Rice No-tillage Seedling Herbicides Used

When choosing a single herbicide, determine the amount of weeds in paddy fields and determine the amount of pesticides used, usually 41% of Roundup 22 to 40 ml per mu of paddy field, or 74.7% of farmers happy 200 to 300 grams, or 10% of glyphosate 1.5 to 2 liters , Or 100 grams of dimethyl tetrachloride, butachlor available 22 ml. When mixed, various doses can be reduced by a quarter to a third.

Drain before draining. There is no water in the field when spraying. Select sunny spray, continuous sunny after the spray of grass and stubble and passivation best. 3 to 5 days after spraying, apply 5 to 10 cm of deep water and change the water 3 to 5 days after filling.

Flexible Fiber Optic Laryngoscope

Flexible Fibre Optic Laryngoscope,Fiber Optic Laryngoscope Blade,Stainless Steel Fiber Optic Laryngoscope,Medical Fiber Optic Laryngoscope Blade

Jiangsu Yongle Medical Technology Co., Ltd. , https://www.jsylmedical.com