Extra vitamin B can increase the lean meat of pigs

Recent trials in the United States have shown that increasing vitamin B supplementation in the diets of weanling pigs and growing pigs leads to higher lean growth rates. The data shows that in order to obtain the best protein deposition, the pig of this genotype must be added 3 times the norma

Ginseng dishes

Editor comrades: I was very interested in the report on the ginseng vegetable on September 15 and I really wanted to try ginseng cultivation. Can you tell us in detail about the cultivation techniques of ginseng vegetable and how to pick and process it? Comrade Wentao Wentao, Sifang Village, G

How to raise sheep in winter

Have enough fodder. In winter, few forage grasses are used by goats in the wild. In addition, the nutritional value of the dead leaves and the low-lying leaves is relatively low. During the wintering season, goats are likely to fall off due to poor eating and inadequate food. Therefore, suffic

Lean cattle winter fattening benefits doubled

In the early winter, the weather is suitable and the forage is abundant. It is the best season for fattening the thin and weak cattle. Conditional farmers will take advantage of this favorable opportunity to purchase thin and lean cattle that will be eliminated in the market for intensive bree

How to prevent the "false leave" phenomenon of rose cutting

How to prevent the “false holidays” phenomenon in the rose season The fall is a good time for the tender shoots in the Chinese rose. At present, cuttings are still the main method of breeding rose flowers, which not only can maintain the characteristics of the rose varieties, but a

Honey concentrating method

1. Acceptance of raw material honey: The quality of raw material honey directly affects the quality of processed honey. Therefore, it is necessary to strictly test the color, odor, moisture content, honey seed, amylase value (freshness index), and pesticide residue of the raw material honey on

Straw fertilization to prevent soil disorders

Compared with open field cultivation, greenhouse vegetables have more stringent requirements on the quality and quantity of fertilizers. Improper fertilization may cause soil salinization, acidification, and malnutrition of nutrients. For soil barriers in vegetable greenhouses, the following m

Winter shed breeding broiler technology

Feeding broilers in plastic greenhouses in winter can make broilers grow short, flat, and fast without destroying cultivated land. The accumulation of fermented chicken manure and litter can be used in vegetable production. It has less environmental pollution and creates a better economy. bene

Broiler breeder rearing method

The breeding period of 49-168 days for the breeding chicks is the key to maintaining the best weight of the chicken during this period. Roosters can maintain a high fertilization rate if they maintain an optimal weight, and hens can maintain good egg production performance if they maintain opt

Rape transplanting was at the time

The production practice proved that the rape that was transplanted early before October 20th had a short seedling and tender leaves. In addition, the temperature was high and the light was strong. Even if one or two live trees were watered, most of the leaves would die. Heart leaves, and lack

Coated peanut can be used for planting

Is peanut-coated potato degraded? Can you plant? Let us talk about this issue now. The most important thing is whether or not peanut seeds can be seeded. Peanut is native to tropical Africa and is a warm-tempered crop. Potatoes originate in the high-cold zone. They are cold and degenerate in t

How to improve sow production capacity

Increase the number of births per year: The key is to shorten the period of breast-feeding and increase the rate of conception in one love period. Can also work hard in the nursing period to shorten the interval between estrus. This must first ensure that the sow's reproductive tract quick