First, partial application of nitrogen fertilizer. Partial application of nitrogen fertilizer will cause the tree's vigor to become weak and flourish, and only grow branches without bearing fruit. In addition, some fruit growers apply unripe fa.......

If the seeds are infested with insects, measures should be taken as soon as possible, and the insects should be controlled according to the principle of "safe, economic and effective" to minimize the loss. The commonly used methods of con.......

Zinc is an essential nutrient element for the growth and development of potatoes. The lack of zinc affects the absorption and utilization of water and nutrient elements such as nitrogen, phosphorus, and potassium by potatoes, and reduces the abilit.......

A good soil environment and adequate water and fertilizer supply are the basis for ensuring the healthy and well-developed roots of fruit trees and the normal growth of flower and fruit branches. To increase the flowers and fruits of the apple orch.......

For women, only healthy ovaries can maintain the health and vitality of more than 400 sites such as reproduction, nerves, immunity, and bones. On the contrary, if premature ovarian failure will bring many side effects to women's health, such as the decline in immunity, various cardiova.......

Peach borer is the main pest of pomegranate trees. Pomegranate suffers from its damage, the fruit rots, resulting in fruit drop or dried fruit hanging

Prevention

Clear the garden to find overwintering sites for pests and eliminate .......

Over application of nitrogen fertilizer fruit "yin and yang face"

Fruit farmers know that nitrogen fertilizer is the life element of plants. In order to pursue high efficiency and higher yields, they over-dosed nitrogen fertilize.......

At this stage, the problem of counterfeit drugs in the pharmaceutical market cannot be underestimated. The World Health Organization released a report in 2015 that, on a global scale, one-tenth of the drugs circulating in the market.......

1. Symptoms of Melon Seedlings Melon Seedlings is a physiological disease that often occurs in the later stages of melon growth, often resulting in a decline in melon production. Melon plants showed weakness when the seedlings collapsed. When the .......