How to make good use of wheat straw herbicide wheat
Wheat bran, common name is 6.9% oxazolidine. Ordinary oxazolyoxime is widely used in control of grassy weeds in broad-leaved crops such as soybeans, peanuts, cotton, and rapeseed, while wheat bran is a safe agent added to fenoxaflorin to make wheat infestation. The drug can decompose oxazolyoxime to a substance that is harmless to wheat, so it is registered to control grassy weeds in wheat fields. The drug has been introduced into the city for three years. In addition to mild phytotoxicity caused by improper use of a farmer in Hulu Town last year, the weeding effect and safety of wheat used on the wheat are relatively satisfactory. Now we will introduce its use methods and precautions as follows. The use of wheat bran: wheat 3 leaf stage before the jointing, mu 6.9% wheat bran 50 to 60 ml water 30 kg for stem and leaf spray treatment. Matters needing attention: 1, the best medication period for the delivery of wheat. The grass weeds have basically been released at this time, and the weeds are in the 2 to 4 leaf stage, which is easier to control. After the jointing of wheat, no drugs should be used to avoid phytotoxicity. 2, wheat bran can not be used for barley, oats, corn, sorghum, millet and other grass crops, so as not to produce phytotoxicity. 3, strictly in accordance with the prescribed dose, spray does not spray spray spray, so as not to affect the efficacy or produce phytotoxicity. 4. When the cold air comes and the daily minimum temperature is lower than 3°C, no pesticides are allowed. Waterlogging fields, sick and weak seedling fields, and fertilizer damage fields cannot be used. 5, can not be mixed with 2,4-D and dimethyl tetrachlorm and other hormone herbicides. 6. Wheat bran mainly controls grassy weeds such as wild oats, acorns, hardgrass, cobwebgrass, valerian and foxtail, and has only inhibitory effects on bluegrass, and is ineffective on broad-leaved clover. Broad-leaved weeds should be added for 40 to 60 ml/mu for prevention and treatment. Or after the use of wheat stubble 15 days after the use of methamphetamine control.
Any skin. Double sunscreen spray, can effectively prevent the sun's UVA UVB rays infringement, skin sensitive to sunlight especially suitable. Hypoallergenic, preservative-free, clinically tested by dermatologists; fragrance-free, non-alcoholic, non-acne formula, waterproof formula.
Companies registered capital of 35 million yuan, the end of 2014 the total assets of 48.69 million yuan, including fixed assets of 37.52 million yuan. The company's existing cooperation Orange cultivation base 7043.5 acres, the company production base is located in Jiangxi County Tech Industrial Park Chu Tan industrial area, covers an area of 120 acres, it has built a standard plant 9,000 square meters, Nissan 6000 kg Orange enzymes and other liquid enzyme products. Enzyme, known as enzyme, refers to a polymer substance having biocatalytic functionality. In the catalytic reaction system an enzyme, the reactant molecules are known as substrates, enzyme substrates by catalytic conversion to another molecule. Almost all cellular activity of enzymes involved in the process are required to improve efficiency. Similar to other non-biological catalysts, enzymes chemical reactions by lowering the activation energy to accelerate the rate of the reaction, most of the enzyme catalyzed reaction rate can be increased a million times; in fact, the enzyme is to provide an activation energy needs than another low way, so that more particles to have less than the activation energy of the reaction kinetic energy, thus speeding up the reaction rate. Enzyme as a catalyst, in itself is not consumed during the reaction, it does not affect the chemical equilibrium reactions. Positive enzyme catalysis, but also a negative catalytic effect, not only to accelerate the reaction rate, but also to reduce the reaction rate. And other non-living catalysts is different, having a high degree of specificity of enzyme, only a catalytic reaction or produce a particular specific configuration.
Skin Care Enzyme Spray ,Orange Fragrance Enzyme Spray,Dual Sunscreen Enzyme Spray,Fragrance Free Enzyme Spray Ganzhou Green days Biochemical Technology Co., Ltd. , https://www.tlqcjs.com