Soil disinfection should use methyl bromide, Weibaimu, sulfuryl fluoride, cottonlon, lime nitrogen, etc., and also use Amisidae seedling tray, spray hole nests, and then transplant. Can also be used carbendazim, thiram, copper sulfate, etc. for soil disinfection, the amount of 1 to 4 kg pe.......

Due to this year's warm winter climate, temperatures have been higher than usual during the spring. Therefore, the planting period of corn in the greenhouse is earlier than last year. At present, the growth of corn is good and the average leaf age is 3-4. According to the current clima.......

The Clivia is strong and easy to cultivate, but it is not easy to raise it. Especially in day-to-day management, irregularities such as uneven blade arrangement often occur, affecting their ornamental value.

The arrangement of leaves is not neat. Some Clivia leaves are susceptible .......

In general, cucumber can be used as a plant growth regulator at the seedling stage. When the cucumber pod grows to half shelf, it is recommended that the growth potential be controlled by regulating the environment, fertilizer, and water, because the use of a regulator may affect flower bu.......

Farmers in Dongkan Town, Binhai County, Jiangsu Province, built cement ponds in plastic greenhouses each winter to short-term temporary conservation. During New Year's Day and Spring Festival, the price per 500 grams is about 10 yuan higher than usual, and the benefits are considerable.......

1. Strengthen orchard management. After autumn, the deciduous orchards of the orchard are completely removed, concentrated and burned or buried in depth, and the general trees are sprayed and sterilized to reduce or eliminate the sources of overwintering. During grape growth, pay attention.......