Winter cuts for fruit trees must not only be fine, but also follow certain procedures. In order to achieve the desired purpose, the branch can be kept intact. First, a pruning plan should be formulated according to the tree potential. Before each tree is cut, a reasonable pruning plan should be de ....
I. Selection and promotion of pro-shellfish Selection of Dalian Bay oysters aged 2 to 3, remove the attachments on the shells, and then hang them in the cultivation pool. The parent-feeder can use floating cages or cage-type cages. The stocking density was 50/m3 to 60/m3. The pool water was heated ....
Mudworms have strong adaptability to the environment, and they have a wide source of feed. They can be cultured in ponds, pit boxes, and paddy fields. Loach is a small benthic economic fish that matures at the second instar and begins to spawn. The mature female has a large abdomen with a round pe ....
Spring is the season of estrus and moulting, and management should pay attention to this feature. Although the cat can be estrus all year round, most of the estrus are in early spring (January to March). Due to the increased activity of the estrus mother cats, the spirit is excited, the performance ....
1. Chinese cabbage preservation method. Take a hearty Chinese cabbage, cut a big hole in the root of Chinese cabbage with a kitchen knife, and pour the cabbage heart out. Then, the leeks that can not be eaten are selected and then placed in the interior of the cabbage without washing, and then cove ....
In winter, although the meat pigeon has strong cold resistance, the low temperature has a great influence on the growth and health of the pigeon. Therefore, doing a good job of winter feeding management is the key to the development of meat pigeon production. First, to keep warm and cold One must p ....
Pineapple disease occurs in every sugarcane province in China and is an important disease of sugarcane seedlings. In addition to making it impossible for the next kind of sugarcane to sprout, it can also cause rot in the cellar cane species. At present, in China's sugar cane disease, pineapple ....