In cold weather in winter, aquaculture farmers must strengthen the management of ponds and reduce the mortality rate of aquatic products. China Aquaculture Network recommends aquaculture winter pond management technology for farmers:
First, winter ponds need to change water, precip…
The kidney bean is a self-pollination plant, and the cross-pollination is only 0.2% to l%. In order to maintain the purity of the fine variety, different varieties should be spaced more than 100 meters apart. Dwarf species should choose to leave the middle fruit of the strong and disease-f…
Seed coating technology is an agricultural technology with less investment and quicker investment. When using coated seeds, do the following:
Not suitable for soaking seed germination because the seed coating agent dissolved in water, not only will make the seed coating agent failu…
Salt is a mineral feed and is an important component of gastric juice. It plays a role in promoting gastrointestinal digestion, maintaining the volume and osmotic pressure of cells inside and outside cells, and is very important for dairy cows. However, it is linked to many diseases of cow…
Root knot nematodes are nematodes, slender larvae, colorless and transparent, adult male and female heteromorphism, male adult linear, adult female duck pear-like. The larvae live in the soil and usually invade the root from the root tip and colonize the roots to grow.
First, the i…
Xiaomang is the 8th solar term in the 24th solar season. Summer is the most prosperous period of yang. Xiaomang is the second solar term in summer. Since then, we have to adjust our daily diet and daily life. We can tailor it to the needs of the body. Choose to eat foods that are good for …
The CT data was input into the 3D printer, and the nozzle began to slowly accumulate polylactic acid material. After 10 minutes, it was still only a thin layer of white solid... The bone surgeon Qin Xiaodong did not think that when he really got the skeleton model, his myster…
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As the temperature continues to fall, the piglet raising is faced with many difficulties. In view of the climate characteristics of this season, the reporter interviewed Yang Heping, an associate professor of animal engineering at the Yangling Vocational and Technical College, and asked hi…
Is working pressure so breathless? The reports on the desk are full of mountains, the calendar is full of entertainment, and the days of the proposal are approaching, but there is no inspiration... Don't forget that the more you worry, the more you need to eat …
In recent days, the weather has dried up and the air is dry. People tend to have inner fires. This is especially true at the time when people say singles are more likely to get angry. Although this is only a few ridicules, many people still have serious internal fi…