Spring Pipe Shelter Relied on "Three Harms"

Freezing damage

Once the vegetables are subjected to freezing injury, the growth is inhibited. If the temperature of the strawberry in the greenhouse is lower than 6°C, the growth will stop; if it is heavy, the plants will be partially necrotic or the whole plant will die. The m.......

Prevention of Silver Leaf Disease in Zucchini

The silver leaf disease of zucchini is caused by the damage of silver leaf whitefly. Once it is diseased, it is difficult to treat. Therefore, the key to prevention and control of this disease is to control the occurrence of silver leaf mealybug.
There are three specific operations: First.......

Healthy eating lettuce to pay attention to methods

(a) Raw vegetables can effectively preserve the nutrition in vegetables.

Some biologically active substances that are necessary for our health are exposed to temperatures above 55°C and become deactivated and lose their function. So in some developed countries, raw vegetables ar.......

The lighter the fungus is, the better the taste is.

White fungus, also known as white fungus, is "the highest in the bacterium." It has functions such as nourishing yin and tonifying kidneys, rejuvenating lungs, boosting vital energy, strengthening the brain, and refreshing qi. Black fungus is delicious, comparable to animal food,.......

Weight loss look blood type to eat food speed up

Blood type A: vegetarianism proper exercise

Type A blood was first produced from the agricultural food-eating stage. Unlike type O blood, type A blood people have less gastric acid secretion, which makes them less able to digest meat, if they eat a lot of meat and Indigestion, it i.......

How to Make Trees in High Density Apple Orchard

Since most of the apple orchard trees still use the basal three-branch evacuation layered shape, which is no longer suitable for planting high-density orchards, the tree shape must be modified by the spindle tree shape to make it an improved spindle tree shape. Adapting to changes in plant.......

Maintenance of compression sprayer

In order to ensure that there is no failure and prolong the service life of the sprayer, the remaining liquid must be poured out after each use. When the drug is poured, loosen the tightening nut and press the tightening screw to exhaust the compressed air in the barrel. Then unscrew the w.......