"The heat is in the three volts."

This year's July 18 is a volt, July 28 is two volts, August 7 is three volts, and August 17 is a volt. Dog days are the hottest and boring season of the year. The body feels uncomfortable. However, “The heat is in the sky and the health is also in the sky.” If you can use t.......

Winter wheat precautions against cold spells

"Cold spring" refers to the lower temperature in the late spring than in normal years. In meteorology, after a frequent attack by relatively strong cold air, the warmer and cooler temperature drops, and the pre-warm and after-cooling that lasted for more than 1-2 weeks is known a.......

Strengthen night management to increase milk production

Practice has proved that milk cows with better night management can increase their milk production by 15%-25%. Therefore, cattle farmers should actively take measures to strengthen night management in order to increase the milk production of dairy cows.

Keeping quiet at night Dair.......

Bird shell diet effect

The amount of edible bird shells has a certain health effect, and its suitable crowd is also very wide, so many people love to eat my birds and shellfish, while eating and supplementing. Bird's diet is very comprehensive, as follows:

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Hefei builds food safety city

Original title: Hefei strives to create food safety city

Food safety concerns the well-being of the people and is related to social stability. On the afternoon of June 11th, the National TV Conference on Strengthening Food Safety wa.......

Early sowing of summer weeds in corn fields

Core tips

When the harvest comes, summer corn sowing and post-emergence will be put on the agenda. Summer seedling corn is in high temperature and rainy season, and weeds in corn fields are widespread and varied. According to the results of the annual weed census, there are 22 families, 38.......

Summer solstice tonic wild flowers and health

In June, when the nature is in full swing, wild grasses in the mountains are also affectionate, and the wild flowers in the grass are also healthy. This is a good season for the ancients to pay more attention to. Eighty-nine percent of the population lacks yang and the most yang before the.......

Introduction to constant flow pump FAQ

1. What is a constant current pump constant current pump, also known as a multi-function multi-channel electronic peristaltic pump. Suitable for automatic continuous and precise delivery of various liquids. It is an ideal instrument for accurate sampling, quant.......