The selection of improved varieties is the premise of high yield and high efficiency of Astragalus. It is reported that the Mongolian Huanghua and the Huanghua in Anguo, Hebei Province are genuine products, and the best local varieties can also be used to obtain higher returns for less investm.......

At present, the growth of Chinese cabbage is in the later stage, which is also a time when Chinese cabbage grows quickly. If water and fertilizer are supplied properly during this period, pay attention to the control of pests and diseases, and the yield can be greatly increased. First, the con.......

At present, large areas of rice are maturing one after another, and all localities must rush to catch up with rice harvesting. At the same time, they should also pay attention to the work of retaining and storing ratooning rice.

Bud-promot.......

First, to add nutrients. Generally, the carbon and nitrogen silk of common grass crop straw is about 80-100:1, and the ratio of carbon to nitrogen required for soil microorganisms to decompose organic matters is 25-30:1. If nitrogen fertilizer is not added, the decomposition of straw by microo.......

Feeding meat goose using fast and efficient fattening technology, short finishing cycle, low cost of feeding, high economic efficiency, generally can be listed for 70 days, average weight of only 3 to 5 kilograms, each goose can get 10 to 15 yuan net profit. The main techniques for its rapid a.......

1 Introduction
Turbine flowmeter The so-called pulsating flow means that the flow rate of the fluid in the measurement area is a function .......

Insect pests commonly seen in soybean planting include soybean spider mites, ground tigers, soybean poisonous mites, and soybean aphids. The adult larvae and larvae of Soybean spider mites are parasitized on the back of soybean leaves, sucking leaf juice, causing the leaves.......

The pheasant has fast growth, strong disease resistance, and the market is very popular with farmers. How can we make pheasants produce more eggs? Breeding thoroughbreds requires that the mother shank has a strong physique, weighing 1 kg to 1.5 kg, well-balanced structure, well-developed, doci.......

In recent years, sales of rare birds have continued to increase, and prices have continued to rise. However, rare birds generally only produce eggs during the spring and summer season, and basically stop production during the autumn and winter seasons, resulting in a price increase in the prec.......

Pueraria is also known as Pueraria lobata and G. vinei, which are leguminous genus Pueraria. Pueraria is rich in starch, isoflavones, calcium, selenium, iron, copper, phosphorus, potassium, and more than a dozen trace elements necessary for the human body. It has "fighting grain, no hunge.......

First, peanut formula fertilization technology

The formula fertilization of peanuts is based on the laws of fertilizer demand of peanuts, soil nutrient supply performance and fertilizer effects. Based on the application of organic fertilizers, scientific matching is applied accordi.......