1, to see if the model is appropriate to buy agricultural machinery parts, we must first find out what type of machine parts, followed by asking whether it is their own specifications. For example, when purchasing electrical parts, check whether the voltage and power of the parts to be replace.......

The best top-dressing period for ten crops 1. Corn and maize are the peak periods of nutrient absorption after jointing until the big bell-mouth period. Generally, the first fertilizer can be applied before and after jointing, and 150 kg of ammonium nitrate can be applied per hectare. 120 kg o.......

First, the operating procedures: 1. Variety selection and processing. High-quality soybean varieties with high yield potential, good internal quality, and good appearance quality, such as Hefeng 35, Funong 14, Heinong 33, Yudou 22, Ludou 11, Zhonghuang 4, etc., are required to have a seed germ.......

During the wheat harvest season, the smoke in the Central Plains region of China is as usual. Burning straw, while polluting the environment, also consumes a lot of energy. The straw power generation is a “win-win” industry that benefits farmers, society, and enterprises. Experts f.......

Strawberries like cool, not resistant to high temperature and drought, the suitable temperature for growth and development is 17 °C -26 °C, 30 °C above the growth was blocked. In case of high-temperature and dry weather above 35°C, plants will experience serious physiological disor.......

The engine overheats mainly for several reasons: a. The cooling system does not work properly, resulting in poor heat dissipation; b. The engine itself is faulty, resulting in late combustion of the power cycle, resulting in too much heat, making the cooling system unable to produce. Dissipate.......

From June 22 to June 24, the Ministry of Agriculture held a special meeting of the Agriculture Genetically Modified Organism Safety Committee in Beijing. There are several varieties of genetically modified rice that have been submitted to the Ministry of Agriculture for safety review at the me.......

1. Machine harvested fresh leaves should be loosely packed, fast transported, and graded and accepted. They should be piled separately, with the old stem and old leaves removed, and processed separately. 2. The machine adopts fresh-leaf fresh-leaf pearl tea processing. Based on the original pr.......

There are a large number of weeds in the field that produce turf, and there is a large amount of occurrence, and particularly weeds and turfgrass grow together during the regeneration process behind the turf shovel. Manual weeding consumes labor and labor, and the grass control time is short a.......

Disinfecting the fish body with liquid medicine is an important work before the fish species are put in place. It is an effective measure to prevent fish diseases and improve the survival rate of farmed fish. Now introduce the correct preparation and application methods of commonly used fish d.......

Lead-acid batteries, also known as batteries, are in the form of emergency lights in rural areas. They are often made of glass or plastic and use lead dioxide and lead plates as the positive and negative electrodes of the battery, and sulfuric acid as the main electrolyte. Because many farmers.......

After the beginning of summer, there are more and more people searching for food at night. At this time, mainly juicy and digestible feeds are fed every 3 to 5 days. After the beginning of summer, the cold shelter above the mortuary can be removed to increase the light, but the rain protection.......