One of the old zui in chromatography, liquid chromatography refers to the chromatographic technique in which the mobile phase is liquid. However, by improving the particle s…
At present, in the production of crab culture, there is a prevalence of 20% to 30% of precocious puberty crabs, sexually mature crabs no longer grow, the specifications are generally 50 to 80 grams each, the commodity value is extremely low; once the sudden change of weather, Reproductive …
There are many straw fermentation starters on the market, and it is not easy for farmers to distinguish them. Developed by Beijing Huaxia Kangyuan Technology Co., Ltd., Jinbao straw feed fast fermentation aid is a comprehensive use of international high-end microbio…
Ultraviolet radiation is strong and easily causes keratinization of the skin and loss of elasticity, resulting in premature aging. Starting from the diet, dietary adjustment can increase the elasticity of the skin and compensate for the skin damage caused by ultraviolet radiation.
There are many methods and approaches for donating meat donkeys. This section mainly introduces the method of administering drugs through the oral cavity. This is the basic and most commonly used method for the treatment of meat donkey diseases. Since the therapeutic drugs include water, p…
The summer weather is hot and some of the heat-stroke-resistant feeds are properly fed to help prevent heatstroke in livestock and poultry.
Watermelon rind. 2 kg of fresh watermelon rind, 100 grams of sugar added after mashing, stir the pigs and feed it once every other day; chop t…
1. Before the planting, cut the base part with a knife and cut the base part with a knife to make it oblique. The incision should be smooth so as to absorb moisture and nutrients.
2. Change the water every 3 days to 4 days. Do not move the position or change the direction within 1…
First, try to start with a file. To obtain the maximum torque at the start, reduce the "overload" of the clutch.
Second, use "half linkage" as little as possible. After each successful start, the clutch should be discarded as soon as possible, and the clutch sho…
Bordeaux fluid is a broad-spectrum inorganic bactericide, and it is a pesticide that can be used in organic agriculture. It is formulated with copper sulfate, quicklime and water in a certain proportion. Sky blue colloidal suspension. Almost alkaline, almost insoluble in water, developed i…
Phytophthora root rot is one of the most devastating diseases on soybeans. First discovered in 1948 in Indiana, USA, it has occurred in many soybean producing countries. In 1995, China was identified as a domestic phytosanitary object. At present, Phytophthora root rot occurs in soybean pr…
The advantages of Ginba silage fermentation feed
The Fermentability microbe is a natural compound fermentation bacterium firstly created in China. It is highly purified, purified, and rejuvenated by high technology, while absorbing the essence of…