Monday, November 28, 2011
Standard Capabilities and Application of Glyphosate
Glyphosate (chemical name is Phosphonomethyl Imino Acetic Acid) is really a key sort of organic poison utilised for killing weeds. This sort of agrochemical weedicides has a light stimulating impact on skin and rabbit's eyes, excluding guinea-pigs. As per the experiment result, it has no accumulating impact in animals' body. There is no evidence showing that glyphosate is of cancerogenic, mutagenicity or deformation on animals under experimental situations. It has a pretty low degree of toxicity to fish and aquatic organisms. With the main advantage of no contamination on bees and birds, glyphosate is completely safe for all-natural enemy as well as the advantageous animals. The pure glyphosate appears as white solid with the water solubility of 1.2 %( at 25 centigrade degrees), which happens to be challenging to dissolve in water. There are some forms of styles of glyphosate that are far and widely utilised: 30% and 46% water dosage, 65% and 70% soluble powder as well as 98% and 95% glyphosate ammonium soluble grain dosage. The following are some suggestions for utilizing: 1. Glyphosate is none selective systemic herbicide by foliar application, which has good points of wide control spectrum. It's far better to avoid contaminating the crops in case of killing them even though spraying. two. For the manage of the perennial weed, like imperata cylindrical and cyperus rotundus, the perfect impact could possibly be produced by re-spraying one month soon after the first spraying. three. Mix diesel fuel and washing powder using the glyphosate resolution to enhance the impact. 4. The glyphosate would function greatest in sunny days with high temperature plus a second spraying ought to be done inside 4-6 hours if it rains right after spraying. five. Because glyphosate is of acid feature, plastic container must be avoided in storage. 6. Experts recommend cleaning the spray device regularly. Glyphosate begins to function after immersing into the green tissue. The dosage applied must be various by virtue of varied weed sensitivity to glyphosate. For the orchard and mulberry garden, 0.5-1kgs of 10% water dosage is adequate to kill the annual weedy grass; for farm land, exactly the same standard also works; for cotton plants, a cover is needed in spraying with the 10% water dosage of 0.5-0.75kgs; for wasteland or wayside weed, it functions nicely to add 100ml diesel fuel into the 20-30kgs of water dosage. Glyphosate would combine with Iron and aluminum ions under earth thus losing effect, which does no harm to the hidden seeds and the microbes in soil.
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