Wheat bran, wheat bran and wheat straw, together called wheat feed, are important feeds in the main wheat producing areas. The rational use of wheat can play an important role in the development of animal husbandry. If it is used improperly, it will not only fail to exert its due effects, but …

1. Choose a suitable cellar site to choose the cellar where the leeward is sunny, the terrain is high and dry, the groundwater level is low, the soil is solid, and the management and transportation are convenient. 2. When the sweet potato is put into the pit, the old clay shall be scraped off …

Fu Changxin, former Qianshan Village, Lvshunkou District, Dalian City, said: He is a retired worker. He “passed out” time. He returned to his hometown and built a greenhouse to grow cucumbers. However, due to inexperience, cucumber seedlings in the shed grow very busy. I can't …

Maize is a high-yielding food crop and an important industrial raw material and feed crop. The world corn production is increasing at a rate of about 3% per year. Its area and total output are second only to wheat and rice, ranks third in grain crops, and ranks first in yield. China's corn…

Pepper is Rutaceae Zanthoxylum shrub or small tree, people in the folk have long picked its tender branches, leaves eaten. The twigs and leaves of pepper are commonly known as pepper and brain. They have special spicy aromas and refreshing effect of brain and detoxification. They can be used f…

Agilent LC maintenance routine maintenance and care
1, manual injector:
In general, you should pay attention to the use of double distilled water and methanol in the loading state and injection analysis state cleaning; if there is liquid leakage, the cause is likely to be worn or cont…

1, pay attention to the appropriate application of CO2 gas fertilizer CO2 gas fertilizer, can make plants grow robustly, improve product quality and yield. 2. Pay attention to the characteristics of vegetables requiring fertilizers The principle of total fertilization for vegetables is to pay …

Also known as "Hundred Foot", "Tian Long", and Polypoda, in recent years, wild resources have decreased. The high-density constant-temperature breeding experiment was conducted in Chuzhou City, Anhui Province. After more than three years of observation and observation, we h…

Storage of rice should be properly controlled water, low temperature storage, timely cooling after autumn and do a good job of cleaning up weeds, etc., generally safe to keep. When rice is sun-dried or dried, as long as the temperature is appropriate, the quality will not be affected. Relative…

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Mazhu is the special sweet bamboo of Yingde Shaba, also known as June Mazhu, which has a history of more than 100 years. The bamboo shoots and bamboos are long-lived crops with strong crude resistance, strong adaptability and strong resistance to diseases. Planting hemp bamboo has the characte…

(1) Dong Cai: Use tender green leaves of vegetables or mustard as raw materials. Wash the dish first in the sun, then salt it (10 kilograms of vegetables plus 1 pound of salt), rub it hard, and put it in the altar, squeeze it as tightly as possible to make the dish ferment naturally (in Novemb…