The middle and late summer corn is the peak period of many kinds of pests. The main pests are corn borer, armyworm, aphid, red spider, etc. The main diseases are leaf spot disease, stem rot (blight) disease, rust, etc. They should be forecasted. Forecast, strengthen prevention and control.
When the rate of general pests of corn borer reaches 10%, 1% phoxim granules can be used to quantitatively spread into the heart and leaves of corn, with about 1 g per plant.
Corn borers can be sprayed with 50% for 8-10 grams per acre or 10% imidacloprid for 10-15 grams per acre against 45 kg of water.
The armyworm can be sprayed with 2.5% deltamethrin 1500-2000 times solution or 50% phoxim 1000 times solution.
After the slushing of the red spider corn, especially when it encounters arid hot weather, it is also the most prolific phase of spider mite damage. When the field pest blade rate reaches 10% or more, it can be sprayed with omethoate 1,000 times liquid to spray the back of the blade.
Leaf spot can be sprayed with 50% carbendazim, 75% mancozeb, and 70% thiophanate 500 times.
Rust at the beginning of onset with 25% triadimefon or 1500-2000 dilutions of cream, or 20% triadimefon sulfur suspension 800 times, or 40% polysulfide suspension 600 times, or 50% ultra-micro sulfur suspension 300 times liquid and other spray control.
Bacterial wilt should be mainly prevented. When sporadic diseased plants are found in the middle and late stages of corn growth, 500 ml of metalaxyl 400 times solution or carbendazim 500 times solution can be used.
Food additives are compounds or natural substances added to food for the purpose of improving the color, aroma, and taste of food, as well as for the needs of anti-corrosion and processing technology. At present, there are 23 categories of food additives, with more than 2,000 varieties, including acidity regulators, anticaking agents, defoamers, antioxidants, bleaching agents, leavening agents, coloring agents, color retention agents, enzyme preparations, and flavor enhancers, nutritional fortifiers, preservatives, Sweeteners, thickeners, spices, etc.
Erythritol, Sweetener, Pigment, XOS , Carotene, fish oil
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