Large water surface stocking should be based on winter and spring blooms, and December and June of the following year are the best stocking seasons. Cold freezing is generally not suitable for stocking, so as to avoid frostbite crab species affecting the survival rate.
200-300/kg crab spe…

During the growth of cucumber, if malnutrition, improper management, or encounter with bad weather and certain diseases, it will cause the leaves to turn yellow, affect the growth of cucumber, and even harvest. There are three main reasons why cucumber leaves turn yellow:

The lack of …

It is necessary to first teach the piglet to suck the nipple and then change it to a shallow basin or basin for self-feeding. Feed 6 to 8 times daily; after 10 days to 15 days of age, artificial milk can be gradually added to rice soup, flour, fish meal, bean cake powder, yeast powder, etc…

North country seafood pot

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Prescription selection

1. Treatment of Biyuan: Magnolia half two Xanthium two money and a half of sweet white peppermint half a dollar. It is dried and dried. Each serving of two money with onions, tea, clear food after transfer ser…

First, the machine maintenance and repair 1. Frequent use, the reducer must be replaced with new oil every three months, the replacement of the reducer should be cleaned with new oil.

2. The machine is regularly inspected 1-2 times a month. The inspection parts are worm gears, worms, b…

Hot and cold constitution diet tips:

Suitable: lentils, black beans, peas, kelp, Celery , carrots, …

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The suitable autumn water temperature is the peak season for the growth of fingerlings. It is very important to manage the fish species in autumn. It can promote growth, enhance physical fitness, increase the ability to resist disease and cold, ensure the safety of winter fish species, and…

Compared with bacon, I believe that many people will choose bacon, because the bacon's antiseptic ability can extend the preservation time and add unique flavor, but the food network tips reminded that bacon should not eat or it will make you suffer Gallstones.…

The configuration of buildings in cattle farms should be easy to manage, be conducive to production, and be easy to prevent epidemics. At the same time, they must be unified in planning and reasonable in layout, and be neat, compact, economical and practical.

There are great dispar…

When winter lettuce is harvested, it is often found that there are many cracks in the stem, affecting the commercial nature, and heavy wounds cause soft rot and Sclerotinia to become dark brown.

Lettuce into the stem hypertrophy period, the need for adequate nitrogen fertilizer and…