How to prevent peanut leaf spot

2023-09-22 06:09:08

Question: The leaves of the peanuts are dark brown and there are obvious yellow halos around the lesions. They gradually dry off. What are these diseases and how can they be prevented?

Li Junfa A: This is a peanut leaf spot, and peanut leaf spot disease is an important disease in late-middle-season peanuts. After the occurrence of leaf spot on peanuts, it affects the photosynthetic capacity of the leaves, causing the peanuts and pods to become full, reducing the yield and quality of peanuts, generally reducing production by about 15%, and severely reducing production by more than 40%. The high temperature and rainy July and August is the main period of occurrence of leaf spot disease.

For the treatment of peanut leaf spot, 80% of mancozeb 800-fold or 70% thiophanate-methyl wettable powder 1000-1500 times or 50% carbendazim 800-1000 times can be used for spraying and spraying. The drug should pay attention to spray evenly, spray thoroughly, prevent leakage of spray, spray once every 7 to 10 days, and even spray 2 to 3 times, can basically control the occurrence of the disease. Http://

Health Care Grade

Maca p. E is a kind of yellow brown powder medicine. Its main components are amino acid, mineral zinc, taurine and so on. It has the effect of regulating adrenal gland, pancreas, testis, improving Qi and blood and relieving climacteric symptoms. The amino acid, mineral zinc, taurine and other components in Maca extract can obviously resist fatigue. The unique bioactive substances are macarene and macamide, which can improve the number and activity of sperm. The alkaloids of Maca act on hypothalamus and pituitary, regulate adrenal gland, pancreas, testis and other functions. To achieve balanced hormone levels, for women, can also improve blood and relieve menopausal symptoms.

Product Description

Product Name: Maca root Extract

Latin Name: Lepidium Meyenii

Part of used: Root

Active ingredient: Macamides

Specs Available: 20%-60%

Ratio Extract: 4:1,10:1,20:1

Appearance: brown yellow powder

Maca extract contains several biologically active components, called glucosinolates, that have medicinal uses.

Maca extract is also an excellent source of B vitamins, including vitamin B-12, a vitamin that provides the body with needed energy. Maca also contains antioxidants, which are scavengers of free radicals that might harm cellular DNA. The combination of these healthy compounds may provide a natural energy boost to the body and increase your mental acuity.

1) Maca extract can supports glandular system;
2) Maca extract may boost work capacity;
3) Maca extract will promotes libido and sexual function;
4) Maca extract used to enhance physical energy and endurance;
5.Maca extract have the function of promoting mental clarity and concentration;
6) Maca extract own the effect on supporting stamina and buffers the effects of stress;

Why choose us?

Product Recommended

Tongkat Ali Extract, It can also improve the sexual function, enhance the vitality of the body, prolong the survival time of kidney deficiency mice under low temperature, and increase the semen sac and prostate index. Icariin 98% is also a good product with the functions of Tonifying Kidney Yang, strengthening muscles and bones and expelling wind dampness. For regular fitness friends, we strongly recommend using BCAA powder, can increase muscle. Esculin Powder a bitter agent, has anti-inflammatory, antibacterial, anti hemagglutination, analgesic and other activities, and has significant diuretic effect on mice. Rhodiola Rosea Extract has the effects of enhancing immune function, protecting cardiovascular and cerebrovascular system, anticancer and antidepressant. Ginseng extract, can be anti fatigue, anti-aging and brain health food.

Bcaa Powder,Maca Root Extract,Tongkat Ali Extract,Icariin 98%

Xi'an Tian Guangyuan Biotech Co., Ltd. , https://www.tgybiotech.com