Peanut yellow leaf iron supplement
Symptoms showed that when the peanut was deficient in iron, the upper leaves were chlorotic, while the lower old leaves and veins remained green. When the iron was severely deficient, the veins were chlorotic and yellow, and the upper new leaves all turned white, and brown spots were necrotic and dry. And shedding. The control method can be sprayed with 0.1% to 0.2% ferrous sulfate solution, sprayed once every 5 to 7 days, and can be sprayed continuously for 3 to 4 times. To enhance the adhesion of the leaf surface, 0.1% can be added. Washing powder to enhance the spraying effect and enhance the absorption function of the foliage. It is also possible to use Lei Li yellow leaf enemy, whose main component is iron chelate and some trace elements. The spraying effect is better than spraying ferrous sulfate alone. Generally, 20 ml of water is used per acre for 15 kg, every 10 days. Spray once, continuous spraying 2 to 3 times is the best. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone
Corn are the expression of some anthocyanins produced by the photosynthesis of grains. Different anthocyanins cause different colors.
If you have any questions, please leave a comment on this website or contact us using email.
Creamed Corn Cut,Sweet Corn Cut,Cream Sweet Corn Cut,Fruit Corn Cut Jilin Province Argricultural Sister-in-law Food Co., Ltd. , https://www.nongsaocorns.com
There are some benefits of corn: 1. Corn can lower sugar;2. The high content of unsaturated fatty acids in maize is beneficial in preventing atherosclerosis, coronary heart disease, myocardial infarction and other diseases; 3. Corn whiskers have diuretic and hypotensive effects, lowering sugar.
