Synergistic fungicide composition

[0023] Example 1: 51% Fluoramide · Kresstrobin wettable powder

[0024] Fluoramide 50%

[0025] Kresoxim-methyl 1%

[0026] Chaku powder (wetting agent) 7%

[0027] Sodium lauryl sulfate (wetting agent) 2%

[0028] Sodium lignosulfonate (dispersant) 5%

[0029] Bentonite (filler) 10%

[0030] Attapulgite (filler) made up to 100%.

[0031] The active ingredients, various additives and fillers are fully mixed according to the proportion of the formula, and after being pulverized by an ultra-fine pulverizer, a 51% Fluoramide Kresstrobin wettable powder can be obtained.

[0032] This embodiment is applied to the control of rice sheath blight. 51% Fluoramide · Kresoxim-methyl wettable powder was diluted with water at 150ga.i. / ha [a.i., active ingredient, active ingredient] and sprayed, and the control effects were 88.4% and 90.1% after 7 days and 14 days after application. The azoxystrobin in this example can be replaced by methoxystrobin fungicides such as azoxystrobin, tri...

[0036] Example 2: 42% Fluoramide Azoxystrobin Suspension Concentrate

[0037] Fluoramide 40%

[0038] Azoxystrobin 2%

[0039] Sodium methylnaphthalene sulfonate formaldehyde condensate (wetting agent) 7%

[0040] Xanthan gum (thickener) 2%

[0041] Bentonite (thickener) 1%

[0042] Nongru 600# Phosphate (dispersant) 3%

[0043] Glycerol (antifreeze) 5%

[0044] Water Make up to 100%.

[0045] Mix the active ingredient, dispersant, thickener, wetting agent, antifreeze agent and water according to the proportion of the formula, and grind and / or high-speed shear to obtain a 42% suspension of azoxystrobin agent.

[0046] This embodiment is applied to the control of rice sheath blight. 42% Fluoramide·Azoxystrobin Suspension Concentrate is diluted with 80g a.i. / ha and sprayed with water, and the control effects are 90.8% and 91.4% respectively 7 days and 14 days after application. Azoxystrobin in this example can be replaced by methoxystrobin fungicides such as kysstrobin,...

[0050] Example 3: 33% Fluoramide · Enoxastrobin Suspension Concentrate

[0051] Fluoramide 30%

[0052] Ethoxystrobin 3%

[0053] Sodium lignosulfonate (dispersant) 5%

[0054] Chaku powder (wetting agent) 5%

[0055] Bentonite (thickener) 2%

[0056] Magnesium aluminum silicate (thickener) 1%

[0057] Ethylene glycol (antifreeze) 5%

[0058] Water Make up to 100%.

[0059] Mix the active ingredient, dispersant, thickener, wetting agent, antifreeze agent and water according to the proportion of the formula, and then grind and / or high-speed shear to get 33% fluamide enoxastrobin suspending agent.

[0060] This embodiment is applied to the control of rice sheath blight. 33% Fluoramide·Entristrostrobin Suspension Concentrate was diluted with water at 100ga.i. / ha and sprayed, and the control effects were 91.8% and 93.2% at 7 days and 14 days after application. In this example, methoxystrobin can be replaced by methoxystrobin fungicides such as kresstrobin, methoxystrobin, a...