Potato vine treatment After drying the fresh potato vine for 3-4 days, cut a small section of 3 to 5 cm with a sickle, then pour it into 0.5% clarified lime water, soak for 10-12 hours, then pick it up with water and rinse it on bamboo raft. Drain inside, use the test paper to measure the .......

Timely tillage

From the seedling stage, balsam pears are timely cultivated, weeded and cultivated to prevent the soil from congealing. Generally, after planting and pouring slow seedling water, the first plowing is carried out when the top.......

After bagging apples, management cannot be ignored. The focus of orchard management should shift to protecting the orchard, such as protecting leaves, promoting fruit expansion, controlling the growth of new shoots, adjusting ventilation and venti.......

Apple bagging should be based on a variety of factors to determine the exact bagging time. Generally, early red varieties should be bagged about 30 days after flowering, that is, the end of May and the beginning of June; for varieties with heavy p.......

It has always been a good idea of ​​what kind of sparks will be wiped out when the Internet giants and the pharmaceutical giants hold hands.

Tencent, which has 1 bill.......

June is the period of kiwi fruit expansion, and it is also the second peak period of fertilizer demand and the most serious period of pests and diseases. It is very important to seize the management of this month. Contents of management, sparse fruit .......

At present, many vegetable farmers in order to promote the color change of tomatoes, the province will remove all the leaves around the fruit, but this is not scientific.

During the color change of tomato fruit, the lower yellow leaves, o.......

Answer: The planting density of the jujube garden differs depending on the cultivation method. If the farmers use the intercropping method of jujube and grain, the jujube garden can plan the plant spacing of 3 to 4m, the row spacing of 8 to 10m or.......

Ribbed tomatoes are hollow fruits, also called hollow fruits, which are mainly manifested as unsatisfied flesh, ribbed fruit on the surface, light weight and poor quality. The production of hollow fruit is closely related .......

The use of compound fertilizer can save the cost of packaging, transportation, distribution and application of fertilizer, and reduce the production cost; the compound fertilizer has small side effects, has little adverse effect on the soil, is sm.......

After one year of experimentation, the high-density cultivation technique test of grape in Changji City was successful. The technology reduces the pests and diseases of staying fresh-keeping grapes, increases sugar content, and evenly crosses the trees by citing the V-shaped frame of the g.......

1. Symptoms of Melon Seedlings Melon Seedlings is a physiological disease that often occurs in the later stages of melon growth, often resulting in a decline in melon production. Melon plants showed weakness when the seedlings collapsed. When the .......