57 results about "High sucrose" patented technology

The invention relates to a field experiment method capable of improving sugarcane high glucose germplasm selecting efficiency. The field experiment method comprises the steps of performing hybridizingwith high glucose parents to prepare a hybrid, breeding seedlings in a seeding raising green house at the middle ten days of April, when 5-6 pieces of euphylla grow, transplanting the seedlings to aseedbed according to the planting distance of 10cm and the row spacing of 20cm, and arranging the seedbed outdoors, wherein each hybrid uses parents with the highest sucrose percentage as contrast; before contrast planting, performing seedling raising, wherein the interval of the seedling raising time and the sowing time of the seedlings is about 1 month as the best, and the seedlings can realizejointing on the seedbed to form seek stems, at the end of November or the beginning of December, measuring the brix of the single seedling and the contrast group, and performing comparing with the contrast group, and enabling germplasm of which the brix is 0.5% or above higher than the average brix value of the contrast group to be reserved and enter the subsequent test for further evaluation. Compared with a conventional field experiment, the test fields can be saved, the recruitment cost can be saved, the screening process of high glucose germplasm can be accelerated, the selecting efficiency can be improved, and besides, the screening applicability of the high glucose germplasm can be improved.