30results about How to "Reduce misshapen fruit" patented technology

The invention discloses a system of planting of a plant based on a standard environment. The system of planting of the plant based on the standard system comprises at least one planting area, a central controlling system and at least one sub-control system, wherein the planting area is independent of outside and uses artificial light as the only or main light source. The sub-control system comprises an artificial light source control system, a carbon oxide supply system, an oxygen supply system, a temperature control system, a humidity control system, a nutrition irrigation system and a rhythm broadcast system. The invention further discloses a method of planting of the plant based on the standard environment. The system and the method of planting of the plant based on the standard environment create ideal environment for growth of a plant, through scientific and accurate control of plant external factor under the condition of the best planting conditions and stable sufficient light energy, according to photosynthetic requirements of different plants, build up an illumination circle of day and night of 6 to 23 hours, enable time utilization rate of the photosynthesis to be more than 90%, greatly increase yield and quality, and free of pesticide implementation and are green and environmental-protecting.

The invention relates to a cultivation method of red pomelo in Karst rock-desertification areas. High-quality seeds of 'Fengdu red pomelo' are selected for seedling propagation, and robust plants are taken as scions to be grafted with local robust sour pomelo plants via a grafting method. The cultivation method includes the steps of land preparation, seedling raising and grafting, seedling treatment, field planting, field management, pruning, flower thinning, fruit thinning and pest control. By the method, continuous expansion of the rock-desertification areas is prevented effectively, meanwhile the red pomelo is popularized and planted in the areas, the planted pomelo has the advantages of draught resistance, fewer pest, big fruit and the like, and great economic and social benefits are obtained.

The invention relates to an integrated ecological zucchini cultivation method for reducing pest and disease damage and improving fruit quality. The method comprises the steps that nutrient solution diluent special for zucchinis is irrigated in a dripped mode 14-18 days after zucchini seedlings are planted in a fixed mode, and diluted microorganism bacterium agents are sprayed during the fixed planting period of the zucchini seedlings and / or the flowering-fruit expanding period. By means of the organic matrix, zucchini special nutrient solution and microorganism bacterium agent integrated cultivation method, pest and disease damage to the zucchinis is reduced. The zucchini special nutrient solution has no lethal effect on the microorganism bacterium agents and provides a nutrition condition for life activity of functional bacteria, by means of mutual collaboration, the quality of zucchini fruit cultivated through facilities is improved, and the yield is increased.

The invention relates to the technical field of artificial-propagation subculturing pollination, in particular to a bumblebee artificial-propagation subculturing pollination technology. The technology comprises the following steps: bumblebee growth environment, bumblebee pollination, new queen bee transfer, new queen bee growth environment, new queen bee feeding and new queen bee preserving. The technology has the benefits that after the technical scheme is adopted, the density of worker bees is increased by 2-3 times in unit space, and the pollination efficiency is increased by 2-3 times; vegetable pollination is more uniform, 86 percent of malformed fruits can be reduced, and the quantity of greenhouse commodity fruits can be increased by 11 percent; the technical scheme can gradually increase the number of worker bees in a bumblebee swarm, ensures flower pollination and meanwhile forms new bumblebee swarms; child worker bees continue to carry out flower pollination work; with the continuing, a batch of bumblebees are introduced and can be used for one year; continuously introducing the bumblebees from abroad is avoided, and the cost of import commodity bumblebees is reduced.

The invention relates to an ethylicin-mineral wettable powder fertilizer, belonging to the technical field of fertilizers. The ethylicin-mineral wettable powder fertilizer comprises ethylicin, DA-6, minerals, lignin, sodium dodecylbenzenesulfonate, sodium bisulfite, white carbon black and kaolin. The ethylicin-mineral wettable powder fertilizer comprises the following components in parts by weight: 65-90 parts of ethylicin, 40-60 parts of DA-6, 40-60 parts of lignin, 16-24 parts of sodium dodecylbenzenesulfonate, 40-60 parts of sodium bisulfite, 210-290 parts of white carbon black and 300-410 parts of kaolin, and the minerals comprise 40-60 parts of zinc sulfate monohydrate, 25-35 parts of ferrous sulfate heptahydrate, 28-40 parts of boric acid and 25-35 parts of manganese sulfate monohydrate. The product can be used for spraying, sprinkling, irrigating roots or watering the roots, the application is convenient, the effects are good, a variety of trace elements can be rapidly supplemented for crops, the carbon-nitrogen ratio of plants can be simultaneously regulated, the crop quality can be rapidly improved and the crop yield can be improved.

The invention discloses a special-purpose fertilizer for seedless grapes as well as a preparation method and application thereof. A formula of the special-purpose fertilizer is respectively disclosed according to difference of a foliage fertilizer and a root fertilizer, a set of corresponding fertilizer preparation methods is disclosed for the formula, and application and an application way of the special-purpose fertilizer are disclosed in detail; different fertilizer application frequencies and fertilizer application amount are adopted for a seedling stage, a growth stage and a fruiting period in a targeted manner, so that fertilizer needs of various nutrient substances in a growth process of the seedless grapes are ensured, and therefore, symptoms of a small tree body, poor fruit development, a plurality of malformed fruits and later maturity are avoided, growth of grapes is promoted, and fruit enlarging is expanded; the produced grapes are great, full and uniform in fruit, dense but not-crowded in fruit, rich in juice, and less in malformed fruit; the yield is increased to a certain extent, so that great economic benefits are brought to a fruit farmer.

The invention relates to the technical field of agricultural application, in particular to a pollination device and a method for increasing the hand pollination effect of annona squamosa by utilizingthe pollination device. According to the pollination device disclosed by the invention, the pollination efficiency is increased, the fruit setting rate is increased, and the generation of malformed fruits is reduced. According to the method disclosed by the invention, the pollination time is prolonged, and pollination can be favorably carried out by a large-scale orchard. The pollination device comprises a pipe sleeve, a pushing rod, a piston and a powder storage pipe, wherein a sliding cavity is formed in the pipe sleeve; a poking hole is formed in the side wall of the pipe sleeve; a pollination hole is formed in the front end of the powder storage pipe; the width of the pollination hole is 4 to 6 mm. The method adopts the pollination device one of any of claims 1 to 4 and comprises the following steps: (1) building spray irrigation facilities in an annona squamosa planting orchard, wherein the height of spray nozzles spaces from the annona squamosa by 40 to 50 cm, and water can be prevented from being sprayed to flowers; (2) starting to spray the water ahead of pollination by one hour when annona squamosa blooms, and enabling the humidity of the orchard to be up to 70 to 80 percent; (3) enabling the pollination time to be before 9 o'clock in the morning and after 17 o'clock in the afternoon.

The invention discloses a bio-organic fertilizer rich in various nutrient elements, belonging to a fertilizer. The bio-organic fertilizer is prepared from organic matters, active calcium, a saccharifying enzyme, activated carbon, a soil loosening agent, microelements, a biological rooting agent and a compound fertilizer. The bio-organic fertilizer rich in various nutrient elements is comprehensive in nutrients, is a full-nutrient calcium-carbon enzyme bio-organic fertilizer and is used for effectively degrading and correcting corrosion and damage of acid radical ions in soil to roots of crops according to the current arable soil situation and destruction of chemical fertilizers to the arable soil environment, so that the severely degraded arable soil is restored and improved, the ecological environment of the soil is restored, the morbidity of crops is reduced, the requirements of the crops on various nutrient elements within the growth period are met, the yield of the crops is greatly increased, the quality of the crops is greatly improved, and furthermore the sustainable development of agriculture in China is realized.

The invention relates to a greenhouse sweet pepper planting method. The method comprises the steps of soil preparation and fertilization, field planting, pruning and fruit setting. By the adoption of the method, the quality of sweet pepper can be improved, the number of malformed fruits is small, and as cultivation density increases, the yield per mu can reach 6000-8000 jin, which is equal to the yield obtained through low-density long-period cultivation. Meanwhile, greenhouse planting period is shortened, it only needs 150 days or so from field planting to harvesting, so that a greenhouse can be used for one more season compared with the traditional planting period 210 days or so, and then economic benefits are increased.

The invention provides a multi-enzyme green manure. The multi-enzyme green manure is prepared from the following raw materials in proportion by weight: 3-7 parts of multi-enzyme complex enzyme bacteria, 3-7 parts of bran, 4-6 parts of dried poultry litter, 4-6 parts of bean cakes, 10-20 parts of fresh vegetable leaves and 60-70 parts of water; and the multi-enzyme complex enzyme bacteria are formed by mixing photosynthetic bacteria, lactic acid bacteria, saccharomycetes, filamentous bacteria, thermostable bacillus and phosphorus and potassium solubilizing nitrogen-fixing bacteria in a proportion by weight of 1: 1: 1: 1: 1: 1. The multi-enzyme green manure provided by the invention can stimulate the growth of a plant root system, so that crops take roots early and take more roots; the rhizosphere soil moisture and nutrient condition of the crops are improved, and the activity of the roots is improved; root aging of vegetable and fruit tree crops can be prevented, the fruiting period is prolonged, the yield is increased, malformed fruits are reduced, and the effect of high-quality fruit rate is improved.

The invention provides a breeding method and an application method of a citrullus lanatus special pollinating variety. According to the breeding method, the female parent is obtained via hybridization of mini-watermelon variety (Chunfeng) with mini-fruit selfing line (DW-4); the male parent is obtained via multi-generation inbreeding of mini-fruit material (WH-3704); a hybridized combination is prepared so as to obtain the F1 generation which is the citrullus lanatus special pollinating variety. Reasonable plantation of the citrullus lanatus special pollinating variety with citrullus lanatus is carried out, growth of citrullus lanatus is not influenced, and sufficient pollen is provided for pollination, field natural pollination is realized, the shape of fruits obtained via pollination is regular, few malformed fruit is generated, production cost of citrullus lanatus is reduced, simplified production is realized, and requirements of citrullus lanatus simplified plantation are satisfied.

The invention relates to a special integrated cultivation mode which combines a complete nutrient solution and an organic substrate for a summer squash. The special integrated cultivation mode comprises the steps that organic waste, such as crop straws, waste residues after edible fungi cultivation, excrement of animals and the like, is subjected to innocent treatment as a culture substrate for the summer squash instead of soil; and a water soluble fertilizer is used for producing the complete nutrient solution according to a nutrient element absorption ratio of the summer squash, and water and nutrient elements are supplied to the root system area of the summer squash in a manner of integration of water and fertilizer. The cultivation mode provided by the invention is adopted to plant the summer squash, and has the characteristics of safety in fertilizer application, water saving, labor saving, low cost, easiness in obtaining of raw materials of the substrate, high fertilizer and water utilization ratio, prevention of soil-borne diseases, and the like; compared with planting in common soil, the summer squash produced by the technical mode provided by the invention has the characteristics of low abortive fruit ratio, high yield, fine flesh, good taste, abundant nutrition, low pesticide residue, neat fruit twig, few malformed fruits, high commodity rate and the like; summer squash with high yield and high quality can be produced in places, such as severe saline-alkali soil, mountain ridge poor land, abandoned mining lands and the like where normal agricultural production cannot be performed.

The invention belongs to the field of pesticides, and discloses a plant nutrient. The plant nutrient disclosed by the invention comprises S-abscisic acid, a boron-containing compound and minor ingredients, can effectively avoid the problems that the plant grows a bud but no flower blooms, the plant blooms but bears no fruit, flowers drop, fruits drop and the empty-unfilled grains of cereal crops are high, effectively improves the flower percentage and fruit set percentage of crops, reduces flower abscission, fruit abscission and malformed fruits, and improves the crop output and quality. Compared with single use of the S-abscisic acid or the boron-containing compound, the plant nutrient disclosed by the invention realizes the remarkable effects on avoiding the problems that the plant grows a bud but no flower blooms, the plant blooms but bears no fruit, the flowers drop, the fruits drop, and the empty-unfilled grains of cereal crops are high, and can improve the fruit yield at the same time. The plant nutrient disclosed by the invention is convenient to use, can be sprayed alone, can be also mixed with other pesticides for spraying, can satisfy the requirements of different production populations, and is widely applied to multiple crops.

The invention relates to the technical field of a plant growing method and in particular to a flower and fruit retention method for a pumpkin cultivated in a greenhouse, which solves the technical problems of flower drop, fruit drop and the like in the prior art. The flower and fruit retention method for the pumpkin cultivated in the greenhouse comprises the following steps of: A. temperature controlling; B. illumination controlling; C. greenhouse ventilation; D. bee breeding; and E. fertilizer management. Compared with the prior art, according to the flower and fruit retention method for the pumpkin cultivated in the greenhouse, the pumpkin cultivated in the greenhouse has the advantages of more flowering and fruiting numbers, less deformity fruits, better quality and low cultivation cost and is not easily subjected to diseases and insect pests.

The invention discloses a plant nutrient enhancer and a preparation method and a use method thereof. A formula of the plant nutrient enhancer is composed of plant SOD, selenium dioxide or equivalent sodium selenite, calcium nitrate, chromium chloride, amino acid, glucose, potassium fulvate, DA-6 2-diethylaMinoethyl hexanoate and water-soluble fertilizers of large, medium and trace elements. At thesame time, the invention provides the preparation method and the use method of the plant nutrient enhancer. The plant nutrient enhancer provided by the invention can obviously improve the contents ofSOD enzyme and selenium, calcium and chromium in agricultural products, thereby greatly improving the commodity value of the products.

The invention discloses alkali-hydrolyzed seaweed liquid and a preparation method thereof, the alkali-hydrolyzed seaweed liquid is prepared from the following raw materials in parts by weight: 330 to 370 parts of natural seaweed slurry, 140 to 160 parts of potassium hydroxide, 380 to 420 parts of deionized water, 8 to 12 parts of EDTA (Ethylene Diamine Tetraacetic Acid), 24 to 26 parts of citric acid, 10 to 25 parts of phosphoric acid and 180 to 220 parts of urea. The seaweed is subjected to a deep enzymolysis wall-breaking technology, so that the nutrition of the seaweed liquid sprayed on the crops is changed into the nutrition which is beneficial for the crops to absorb, and the technical problem of low utilization rate of the seaweed fertilizer is solved.

The invention discloses a special nutritional package fertilizer for hot peppers and a fertilizing method, and belongs to the technical field of agricultural fertilizers, the special nutritional package fertilizer for hot peppers is composed of a base fertilizer, a hole applied fertilizer and an additional fertilizer, and the base fertilizer, the hole applied fertilizer and the additional fertilizer comprise the following raw materials in percentage by weight: 67-79% of the base fertilizer, 1.5-3.5% of the hole applied fertilizer and 13.5-17.5% of the additional fertilizer; and the method is scientific and accurate in fertilization according to the growth fertilizer requirement rule of pepper crops, is high in practicability and convenient to popularize and use, and effectively solves the following problems that in the existing chili production process, fertilization schemes are disordered, the fertilization cost is too high, a large amount of agricultural chemical substances are input into a farmland due to excessive use of chemical fertilizers and partial application of nitrogen fertilizers, so that a large amount of harmful chemical substances are enriched in organisms through soil and water, and the production efficiency is improved. in addition, the feed enters crops and livestock and poultry bodies through a food chain, so that food pollution is caused, and human health is seriously influenced; Meanwhile, the content of organic matters in the soil is reduced, the physical and chemical properties of the soil are deteriorated, soil hardening is easily caused, the production capacity is reduced, and large-area pest and disease damage or yield reduction of chilies is easily caused.

The invention discloses a compound fertilizer and particularly relates to a fertilizer containing an additive KOS formula, belonging to the technical field of fertilizers. The fertilizer containing the additive KOS formula consists of the following component in percent by weight: 80-95% of compound fertilizer and 5-20% of additive KOS formula, wherein the additive KOS formula mainly contains 30% of compound potassium nitrophenolate, 20% of high-activity potassium, 25% of plant gold peptide and 25% of rooting reagent raw powder. Compared with common fertilizer, the fertilizer containing the additive KOS formula has the advantages of enhancing the resistance of plants to diseases, cold, drought, lodging and salinity, greatly multiplying plant probiotics in soil to achieve nitrogen fixation, phosphorus dissolution and potassium release due to containing of rich high-value active bacteria, being rich in high-activity biological factors capable of promoting speedy absorption of plants, accelerating cell division of the plants, enabling new roots to grow rapidly, developing root systems, and promoting the balanced development of vegetative growth and reproductive growth, thus being a novel fertilizer beneficial to increasing productivity and generating profits.

The invention discloses a pollination method for facility cultivation of thin-thick-skin middle type sweet melons. A pollination process of sweet melons is affected by seasons and facilities, thus, natural pollination is poor, the fruit set percentage is low, therefore, artificial pollination is required, bees are introduced in a greenhouse for pollination, the survival rate and the pollination rate of the bees are ensured according to life habits of the bees from aspects of the environment, temperature and the like, the fruit setting rate is increased, pesticide spraying during pollination isavoided, poor fruit setting is prevented, by an artificial assisted bee pollination method, the fruit setting rate of the sweet melons is increased, deformity fruits are reduced, the flavor and quality of the sweet melons are increased, a purpose of green fruits is achieved, the provided facility pollination method for the sweet melons has the advantages of labor and cost saving, quality improvement and efficiency enhancement, and environmental protection, the fruit setting rate is high, the yield is good, the quality of the fruits is excellent, costs and time for artificial pollination can be reduced, the application prospect is good, and thus, the pollination method is worthy of being popularized.

The invention provides a method for early intervention of flower and fruit retention of crisp and honey kumquats. According to the method, pesticide is applied by adopting different exogenous hormone formulas during flowering and fruit setting periods of the crisp and honey kumquats. The method comprises the following steps that (1), early intervention of flower and fruit retention is carried out, specifically, when flowers are about to bloom, the corresponding exogenous hormone formula is sprayed for the first time to protect the flowers, so that flower buds are not subjected to blooming, pollination and fertilization, the ovary develops and grows towards fruit setting; and (2), fruit protection is carried out after flower falling, after flower falling, a corresponding formula is sprayed for the second time to protect flowers and fruits, and then, third spraying and fourth spraying are carried out according to a corresponding exogenous hormone formula and spraying time so as to protect fruits. According to the method for early intervention of flower and fruit retention of the crisp and honey kumquats, exogenous hormones are used for promoting fruit setting of the first batch of flowers and the second batch of flowers, the fruit setting rate can be increased to 34.4%-242.7%, the flower-protecting effect and the fruit-protecting effect are achieved, and the yield-increasing and synergistic effects are obvious.

The invention provides a preparation method of a water-soluble phosphorus-potassium-calcium-magnesium nitrate fertilizer. The method comprises the following steps: weighing the raw materials of the water-soluble phosphorus-potassium-calcium-magnesium nitrate fertilizer, wherein the raw materials comprise magnesium nitrate hexahydrate, potassium nitrate, calcium ammonium nitrate and potassium dihydrogen phosphate; heating and melting the magnesium nitrate hexahydrate to obtain magnesium nitrate hexahydrate slurry; and mixing the potassium nitrate, the calcium ammonium nitrate and the potassiumdihydrogen phosphate , performing high-speed shearing to obtain a first mixture, mixing the first mixture with the magnesium nitrate hexahydrate material obtained by heating and melting to obtain a second mixture, and performing low-speed granulation, cooling and screening on the second mixture to obtain the water-soluble phosphorus-potassium-calcium-magnesium nitrate fertilizer, wherein the granulation rate of the water-soluble phosphorus-potassium-calcium-magnesium nitrate fertilizer is greater than or equal to 85%.

The invention relates to the field of pollination of crops, in particular to an effective method for increasing the flower visiting rate of bees. The flower visiting frequency and the number of flowers visited by the bees are increased by combining bee colony control and spraying of an attractant on plants. The method comprises steps as follows: a hybrid soybean field adopting bee pollination is selected; the structure of a bee colony is adjusted; the bee colony for pollination is transported to the soybean field, and the selected bee colony for pollination is transported to the hybrid soybean seed production field in the early stage of flowering of the soybeans; the attractant to be sprayed to the plants is prepared from linalool, benzyl alcohol, ocimene, geraniol, nerol, mushroom alcohol and 2-heptanone. The bee colony is released in the pollination field after being prepared, and the attractant is sprayed on flowers of crops in the flowering period of the crops to attract the bees to visit the flowers. The biological characteristic that pollen and smell are taken as one of approaches to food-source orientation of bee larva is utilized, a large quantity of bees are attracted, the number of the flowers visited by the bees and the natural pollination rate are increased, the yield of the crops is increased, and the method has the characteristics that the method is scientific, simple, convenient and easy to operate, low in cost and remarkable in effect and materials are low in price and easy to obtain.

The invention relates to a new technology for malformed-fruit prevention of space green pepper. The new technology is characterized by comprising the processes of controlling temperature, supplementing fertilizers, paying attention to plant growth vigor controlling, and the like. According to the new technology, the achievement of preventing malformed fruits of the space green pepper can be achieved, and the new technology has a very good effect on the high yielding of the space green pepper and is applicable to the malformed-fruit prevention of the space green pepper.

The invention discloses a compound fertilizer and particularly relates to a fertilizer containing an additive KOS formula, belonging to the technical field of fertilizers. The fertilizer containing the additive KOS formula consists of the following component in percent by weight: 80-95% of compound fertilizer and 5-20% of additive KOS formula, wherein the additive KOS formula mainly contains 30% of compound potassium nitrophenolate, 20% of high-activity potassium, 25% of plant gold peptide and 25% of rooting reagent raw powder. Compared with common fertilizer, the fertilizer containing the additive KOS formula has the advantages of enhancing the resistance of plants to diseases, cold, drought, lodging and salinity, greatly multiplying plant probiotics in soil to achieve nitrogen fixation, phosphorus dissolution and potassium release due to containing of rich high-value active bacteria, being rich in high-activity biological factors capable of promoting speedy absorption of plants, accelerating cell division of the plants, enabling new roots to grow rapidly, developing root systems, and promoting the balanced development of vegetative growth and reproductive growth, thus being a novel fertilizer beneficial to increasing productivity and generating profits.

The invention discloses an application for Spica Prunellae residue in preparation of a special fertilizer used for watermelon and the special fertilizer used for the watermelon, and relates to the field of special fertilizers used for the watermelon. The special fertilizer used for the watermelon is composed of the following components in parts by weight: 5 to 10 parts of the Spica Prunellae residue, 30 to 35 parts of soybean meal, 10 to 20 parts of distiller's grains, 100 to 120 parts of sepiolite powder, 40 to 50 parts of poultry manure, 20 to 25 parts of potassium fulvate, 1 to 3 parts of sodium dihydrogen phosphate, 2 to 5 parts of potassium chloride, 5 to 10 parts of ammonium sulfate, 1 to 3 parts of zinc sulfate, 10 to 15 parts of an EM microbial agent, 10 to 20 parts of a deodorantand 20 to 30 parts of a coating agent. Experiment results verify that the special fertilizer used for the watermelon provided by the invention can effectively improve the growth rate and fruit settingrate of the watermelon, greatly improves the single fruit weight and yield of the watermelon, greatly improves economic benefits of melon farmers and has extremely high promotion and application values.

The invention discloses a mechanical device for producing humic acid drip-irrigated water-flush fertilizer. The mechanical device belongs to the field of agricultural fertilizer and comprises a micromill, a chemical reaction vessel, a concentration kettle, a dryer, a crusher and a blender and is characterized in that the micromill is provided with a zinc sulfate inlet, a copper sulfate inlet, a ferrous sulfate inlet and a magnesium sulfate inlet, a first conveyer is arranged between the micromill and the chemical reaction vessel, the chemical reaction vessel is provided with a humic acid inlet, a first slurry pump and pipes are arranged between the chemical reaction vessel and the concentration kettle, a second conveyer is arranged between the concentration kettle and the dryer, a third conveyer is arranged between the dryer and the crusher, the crusher is provided with a urea inlet, a diammonium phosphate inlet, a potassium sulfate inlet, a bio-enzyme inlet, a soil conditioning agent inlet, a plant growth promoter inlet and a rooting powder inlet, a forth conveyer is arranged between the crusher and the blender, and the blender is provided with a finished product outlet.

The invention relates to the technical field of plant growth regulators, in particular to a pesticide preparation and a preparation method thereof, and the pesticide preparation comprises the following components in percentage by weight: 1%-40% of active ingredients, 0.001%-1% of brassinosterols, 1%-60% of an emulsifier and the balance of a solvent. The pesticide preparation provided by the embodiment of the invention has the beneficial effects that the pesticide preparation is stable in property, long in lasting period and stable in effect, does not contain ethephon, and does not have side effects such as soft fruits, threshing and fallen leaves; the fruit can be quickly colored, the sugar degree is increased, and the fruit quality is improved; various diseases of the fruits are prevented by improving the stress resistance of the plants; the plant endogenous hormone can be regulated and controlled, dry matter accumulation in fruits is promoted, especially accumulation of sugar and protein in the fruits is promoted, and coloring is promoted.

The invention discloses a method for reducing occurrence of tomato malformed fruits. The method comprises the following steps: selecting a variety, strengthening temperature management, performing rational fertilization, performing irrigation, and dipping flowers by using a liquid medicine. The method disclosed by the invention effectively reduces the occurrence of the tomato malformed fruits andensures commercial value of the fruits.