One of the keys to the selection of improved spring cabbage cultivation is the selection of varieties with strong winter, late bolting, cold-tolerant and high yield. For example, April slow, late black leaf and spring water cabbage are all good varieties suitable for spring cultivation. . Film col ---MORE---
Citrus fruit tree pruning should be based on its biological characteristics, take the appropriate method. In addition to the correlation between the growth of branches and roots, apical dominance, branching angles, apical bud self-cutting and tree structure, the basis for pruning is as follows. F ---MORE---
When spores of Pleurotus ostreatus are fully developed and no spores have been released (approximately eight years mature), they should be harvested in time. Timely harvesting is not only delicious and delicious, but also high in yield; the delay in harvesting time not only reduces the quality of ---MORE---
Meat swiftlet is a kind of dried meat product. Ultra-thin meat swiftlet is refined based on the traditional production methods. Product color white, thin as paper. (a) Ingredients. Choose the leg lean meat from healthy and fat pigs. (b) Ingredients. Lean pork 28% -30%, starch 68% -70%, 0.2% -0.4 ---MORE---
First, choose a good species, leaving enough species from the long-fast, fat mature old larvae box, select the newly hatched healthy, fat and strong, with a spoon (preferably plastic) into the box. You should not use your hands to pick up your clothes. Do not take off your skin. Do not scramble yo ---MORE---
Dry rot is caused by Fusarium solani. It occurs more commonly and is a disease during storage. Bacterial infections can occur during tuber enlargement, harvesting, transportation, and seed potato cutting. The bacteria can survive in the soil for several years. 1, symptoms. Symptoms of dry rot on ---MORE---
Ulcer disease has become the major disease that restricts the development of the kiwifruit. Since the onset of the red yang variety, it has been infected with Hayward, Jinxiang, Xu Xiang and Qin Mei. People only noticed that the morbid performance of the spring was obviously prevented. In fact, pr ---MORE---