Asparagus is one of the important varieties of exported vegetables, second only to mushrooms. Asparagus is known as the king of vegetables. It is also rich in nutrients and is also known as delicious medicine. It can inhibit tumor cell growth and treat cancer; it can prevent and treat diseases such ......

The seasonality of tea production is very strong. Buying a well-known tea machine with excellent quality can greatly improve the efficiency of tea production and it is a good helper for the farmers to get rich. So, how to buy tea machinery? 1. According to the type of famous tea produced by the cur ......

1. External inspection Check whether the heat-insulating curtain or shutter is lowered or opened; check whether the cooling water is enough; check whether the surface of the radiator is clogged with debris or thick oil stain layer. 2. Check whether the thermostat works with the engine equipped with ......

1, rotary shaft oil leakage. The rotary shaft includes a clutch handle shaft of a shift lever shaft of a starter and a decompression shaft of the engine. Causes and measures: If the shaft and hole wear each other, the gearbox shaft and the clutch handle shaft of the starter can be cut out of the se ......

Green pepper is one of the main varieties of vegetable cultivation in winter. In recent years, the cultivated area has been expanding. However, the diseases in some areas have increased year by year, affecting the quality and yield of green peppers. Therefore, it is necessary to prevent and control ......

(A) firmly installed to prevent loosening 1. Working principle. The working principle of the hammer-type feed kneader is that the materials are manually placed into the feeding inlet, and the relative motion of the high-speed rotary hammer and the tooth plate is used to knead into a stray feed, whi ......

Edible citron is a perennial high-grade vegetable, which is the traditional Chinese finest food. The edible organ is the sprout of the woody citron tree, which is a complex of new stems and leaves, commonly known as axillary bud and citron head. Toona sinensis is rich in nutrients, contains more ca ......

In the fall, temperatures in most parts of northern China and northwestern China have dropped suddenly, and outside temperatures are generally below 10°C by the end of autumn and winter. Combined with the depletion of pasture, all the sheep’s nutrients obtained from pastureland can no lon ......

Pile storage. Per square meter can be scattered heaps of 750 kilograms, surrounded by crates, baskets or wooden panels, about 1.5 meters high, which put a number of bamboo ventilation tube ventilation and heat dissipation. This method is suitable for short-term storage and storage of autumn potatoe ......

First, the rabbit's nutritional needs. At present, the country does not have a unified feeding standard for rabbits. The author has combined his own research results for many years and consulted a large amount of research data at home and abroad to formulate recommendations for dietary nutritio ......