First, the green feed to the big fish generally will be fed directly after removing the green feed. Feeding small fish should be chopped or beaten, plus 0.2% salt, mix well, spill and feed. If the green feed can be chopped and cooked, stir in the appropriate amount of bran and soda. Small …
The early shampoo is an early-maturing gourd new cultivar selected from the research of Yangzhou City's help vegetable research. The variety has the advantages of early maturity, high yield, good quality, and wide adaptability. It has been demonstrated and promoted in Jiangsu, Zhejiang…
Too much nitrogen in the fruit tree can lead to loss of balance between carbohydrates and nitrogen in the tree or misalignment with other elements, resulting in excessive growth of nutrients, excessive foliage, poor flower bud differentiation, serious flowering and falling fruit, and summe…
This year, China's IC design industry has made great progress in sales revenue, technology research and development, and market share, and continues to maintain its vitality. The integrated circuit design industry should become an important driving force for integrating a…
At present, it is the high season for vegetable production in the South. In Guangdong, Yunnan, and other places, some white radishes have become mature and can be listed on the farmland. Some mustard seedlings are being planted and potato seedlings are being planted. period. Fertilize vege…
There are two common ways of goat grazing: fixed grazing and zonal rotation.
Fixed grazing: The goats are fixed in one place to grazing instead of fences, but natural pastures are used to allow goats to feed freely. This is an extensive grazing management method.
Zoning rot…
Chinese cabbage dry heart is a physiological disease, mainly caused by calcium deficiency. In the rosette period and the heart disease period, the affected leaves are mostly in the middle of the leaf ball, and often there is a diseased leaf in several layers of normal leaves. The typical s…