Silkworm excrement is also a "treasure"

The nutrition of silkworm feces mainly includes: crude protein is 16.7%, crude fat is 3.7%, crude fiber is 19%, soluble nitrogen-free is 45%, and ash is 15.6%. Silkworm feces is rich in nutrients and is the ideal feed for superior fertilizers and pigs, sheep, and fish........

How to make biological feed from drowning

The sources of muddy water are rich in satire, and when they are handled well, they become resources and wealth. The direct use of drowning water to raise pigs is generally banned strictly. It is neither hygienic, affects the urban and rural production and living en.......

What are the four key points for Hami melon sweetening?

The lack of sweetness of cantaloupe is a common problem that plagues melon farmers. To solve this problem, it is necessary to combine breeding and cultivation. The breeding method is to obtain high-sweetness varieties through the hybridization between excellent inbred .......

Asparagus is growing in the autumn

Asparagus is much more nursery in the spring, because it can be transplanted in the summer after the nursery in the early spring. After the field management in the summer and autumn of that year, the asparagus can be harvested in the second year, which is what the people say “see the.......

Peony white feather disease prevention and treatment

White feather disease is widely publicized in our country. It is responsible for many kinds of flowers and plants. The host counts 26 families and 40 kinds of plants. After getting infected, the tree vigor gradually weakens and it dies. Early detection of nuclear diseases is easy to contro.......

Orchard ducks

Orchard ducks, planting and breeding, fruit trees and ducks mutually beneficial coexistence, can reduce the cost of planting and improve the economic benefits of planting and breeding. The technical points are now described as follows:

Restocking time According to the situation of .......

Rice dry education remembered 13 points

The paddy rice seedling technique for dry seedless discontinuation is the use of a rice special drug fertilizer slow release high water-absorbing seed coating agent “Dry-Nanny”, a coating of rice seeds, and the use of dry seedlings, a direct field dumping after dragging. Simple.......

The production of edible fungi is guaranteed

Edible mushroom, also known as "mountain", it is a high-protein, low-fat, rich in amino acids, vitamins and minerals and a variety of polysaccharides and low calorie high-level foods, to improve the body's immunity, anti-cancer resistance Cancer, anti-.......

Non-metallic parts of agricultural machinery cleaning

When repairing and maintaining agricultural machinery, some parts need to be cleaned. Under normal circumstances, the cleaning of metal parts generally use kerosene, diesel, gasoline or metal cleaning agent, but the cleaning of non-metallic parts, you can not use all of these cleaning flui.......

Lamb health within 3 weeks of age

The absence of colostrum allows the lamb to eat colostrum as early as possible, and the amount is sufficient. The amount of colostrum taken by the lamb is roughly 5% of its body weight. For example, a lamb of 4.5 kg should eat 225 grams of colostrum, half of which after birth, the sooner it is.......

Principles and methods of fruit tree disease prevention and control

Orchard prevention and pests are the same as the pests and they are all important technical links for fruit tree production. Whether the disease prevention and treatment benefits will significantly affect fruit tree production, quality, tree vigor, orchard uniformity and economic life. An .......