Pest control of summer corn
Seedlings prevent pests and diseases. Seedlings from the 4th to the 5th leaf stage were sprayed with 25% triadimefon WP 1500x or 50% carbendazim 500x800x to prevent foliar spray and control brown spot. Control of armyworm can use diflubenzuron and cypermethrin cream, spray control 10% imidacloprid spray can be used.
Heading period "a double reduction." In the corn big bell period, it was commonly used to control various diseases and insect pests at the middle and later stages of corn, reduce the number of the ear bases of the later stage, and reduce the epidemics of disease. Spraying insecticidal, bactericidal compound or mixed agents in the big bell mouth period can both prevent and control multiple pests, reduce late damage, protect the normal growth of corn plants, increase the photosynthetic efficiency of the leaves, and increase the yield and efficiency of the corn. Can be used 40% per acre Chlorella? Thiamethoxam water dispersible granules 7 ~ 8 g or 1% AVS oil emulsion 35 ~ 40 ml plus 43% tebuconazole suspension 30 ~ 35 ml, 30 ~ 40 kg of water spray.
Black glutinous maize is a special type of maize, whose kernel cuticle deposits melanin to varying degrees, giving it a dark and shiny appearance. The kernels are rich in water-soluble melanin and various essential trace elements, plant protein and various amino acids, with a significantly higher nutritional content than other cereal crops.
The origin of black glutinous maize: coloured glutinous maize is generally white, yellow, red, purple and black, with white, yellow and purple maize being the basic colours. The purple gene of a purple-white cross naturally becomes purple if it "beats" the white gene, and vice versa, so if the two make a tie, we see white and purple maize. Purple can turn into red and black maize, or as we often say, "red is purple and black is purple".
Non Gmo Corn,Black Waxy Corn Cut,Black Non Gmo Corn,Black Non Gmo Corn Cut
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