WebJan 8, 2010 · Many pesticides require the addition of an adjuvant, and some do not. When applying fungicides, insecticides or herbicides without a recommended adjuvant, 30 percent to 50 percent reduction in pest control can be expected. Adjuvants may cause damage to a plant if the wrong adjuvant is used or if it is used at too high a concentration. Using the … WebEthyl ester, Neem extract, Glyphosate etc are two commonly used weedicides. Complete answer: Weedicides are the pesticides which are used to kill the weeds. The bio …
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WebWeeds are unwanted plants growing among wanted crops and compete with crop plants for sunlight, nutrients, water etc. Weedicides are the chemicals which are sprayed over field … WebSep 4, 2010 · The pesticides used in India can be classified into five on the basis of chemical nature. 1. ORGANOCHLORIDES :- These are organic compounds with several atoms of chlorine per molecule. DDT, BHC,ALDRIN,DIELDRIN and ENDRIN are organo chlorine pesticides. DDT is the oldest and most popular synthetic pesticide. BHC alone … cpuファン 回転数 確認
List of Herbicides and their Uses Weeds Control - India
WebThe mode of action is the way in which the herbicide controls susceptible plants. It usually describes the biological process or enzyme in the plant that the herbicide interrupts, affecting normal plant growth and development. In other cases, the mode of action may be a general description of the injury symptoms seen on susceptible plants. WebThe more commonly used speeds of ground equipment are between 2 and 5 miles/hr depends on lands. ... On general spray pressure of 15 to 40 ponds / square inch are used when applying weedicides. With the other factors remaining constant, any increase in the no. of nozzles used with the sprayer results in increased sprayer output. ... WebThe central government’s move to ban the usage of 27 commonly-used pesticides, weedicides and fungicides due to their bio-hazards have met with stiff protest from … cpuファン 回転 遅い