The early occurrence of yellowing wilt in cotton shows the highest incidence

The early occurrence of yellowing wilt in cotton shows the highest incidence

Recently, many farmers called me to consult cotton wilt and verticillium wilt. These two major diseases are the biggest problems in the cotton production areas of our province, the most serious damage, the most difficult to control, the most expensive and the most troublesome for farmers. At present, cotton is in the initial stage of budding. It is the peak incidence of dry and verticillium wilt disease. How to prevent and control these two diseases?

1. Control the use of nitrogen fertilizers, in particular, do not directly apply ammonium bicarbonate;

2. In the field management, try to keep the roots and leaves from harm;

3, more from the opposite side of the leaves to spray good-saving potassium, a good peace of mind silicon fertilizer, a good peace of mind calcium, etc., to improve the cotton's own resistance;

4. In the early stage of bud initiation, secondary use of 4% agro-resistance 120 or 29.5% of maleicillin copper can be used to kill 101 roots, etc., and 150-200 grams of water is poured into each cotton plant;

5, open a good three ditch (gutter, Weigou, Xianggou) pay attention to drainage.

special reminder:

Diseases are mainly prevention, and they must be prevented before they become ill. It is very difficult to cure these two diseases.

Types Of Beans

Beans are mainly soybeans, broad beans, red beans, mung beans, soybeans, black beans, cowpeas, peas, sword beans, lentils, kidney beans, chickpeas, dal and so on.
The main nutrients in beans include carbohydrates, protein and fat. Protein in beans is an important component of beans.
â‘  Protein: Soy protein in eight kinds of essential amino acids the human body needs with the United Nations food and agriculture organization (FAO) recommended are very reasonable compared to the ideal value of soy protein has good amino acid composition pattern, rich in glutamic acid, alanine and aspartate and contains high lysine, methionine and tryptophan (amino acid) sulfur content is low, However, some grains contain high content of sulfur amino acids and low content of lysine, so some grains can be appropriately combined with legumes, which can play a complementary role in protein, so as to improve the nutritional value of food .
â‘¡ Fat: soybean and black bean have higher fat content, while other beans, such as kidney bean, except soybean and black bean, have lower fat content, but their fatty acid composition pattern is better, mainly polyunsaturated fatty acid, mainly including linoleic acid, linolenic acid, etc.
â‘¢ Vitamins: beans contain vitamin A, vitamin B, vitamin C and vitamin E.
â‘£ Minerals: different beans contain different minerals, such as soybeans are rich in iron, kidney beans contain calcium, iron, potassium, magnesium.
⑤ Dietary fiber: beans contain dietary fiber, which is good for the body.
â‘¥ Pigment: soybean isoflavones are one of the flavonoids, mainly exist in leguminous plants, flavonoids is a kind of plant pigment. Soybean isoflavones are secondary metabolites formed during soybean growth. It can compensate for the lack of estrogen in women after age 30, improve skin moisture and elasticity, relieve menopausal symptoms and improve osteoporosis. The estrogen effect of soybean isoflavones affects hormone secretion, metabolic biological activity, protein synthesis and growth factor activity.

Types Of Beans,Types Of Green Beans,Bean Varieties,Types Of Red Beans

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