How to reduce the nitrate content of vegetables

Nitrate has been shown to be reduced to nitrite by microbial action in and out of animals, which indirectly binds to secondary amines to form strong carcinogenic nitrosamines. Of the more than 120 nitrosamines currently found, 75% cause cancer in animals. 81.2% of the nitrates ingested by

Reuters Review (1-24)

LME Market: The London Metal Exchange (LME) base metals mostly closed lower on Monday. Traders said that copper was losing momentum in overseas markets due to China’s buying momentum, but supply shortages temporarily prevented the copper futures from falling sharply. Copper fell in the f

Main pests of rapeseed and its integrated control

There are many types of rape pests, mainly aphids, stem beetles, small cabbages, cabbage butterflies, leaf miners and fleas. In recent years, the aphids, stems, and diamondback moths are particularly harmful, which seriously affects the yield and quality of rapeseed. The current rapeseed p

The correct way to dilute pesticides

Master the correct pesticide dilution method to ensure the efficacy. Preventing pollution plays an important role. There are several ways to operate it:
Dilution of liquid pesticides When the amount of liquid is small, it can be directly diluted. The correct method is to fill the requ

Misuse of pesticide and fertilizer in vegetables

1. Pursuit of quick-impactness. Many vegetable farmers always like to choose quick-acting when choosing pesticides and fertilizers, because the quick-acting pesticides and fertilizers show their effects soon after they are used. Although some pesticides and fertilizers work well, they are

Correctly adjust the selection to avoid phytotoxicity residues

In large-area applications of long-acting herbicides, the following should be noted when properly selecting the land:
In the second year, soybeans and wheat can only be planted in the plots of soybeans and soybeans. Can not grow cabbage, rape, cucumber, potato, eggplant, pepper, tomat