Validation No.: Jin Juguo (recognized) 2011001

Application Unit: Institute of Pomology, Shanxi Academy of Agricultural Sciences

Breeding Unit: Institute of Pomology, Shanxi Academy of Agricultural Sciences

Variety source: gem/nuclear white chicken heart

Char…

1, the role of oil: grease in the body of the oxidation of the energy supply is equivalent to 225 times the carbohydrate, to meet the higher energy needs of the pig, reduce amino acids into adult proteins; fat is fat-soluble vitamins and certain hormones Solvents promote the absorption and…

Raising seedlings is the last step in cultivating seedlings. The work of raising seedlings directly affects the quality of seedlings, afforestation and establishment of plants, survival rate, growth and results after planting. When lifting, you should pay attention to the following questio…

In late autumn, over-winter cucumbers are planted in greenhouses one after another. Due to the large temperature difference between day and night and heavy dew, the growth environment is very suitable for downy mildew and powdery mildew. Attention should be paid to prevention and control. …

1. Assault Drainage After mulberry field is submerged, the soil is lack of oxygen, and the root activity of mulberry tree is reduced. After the weather turns fine, the water absorption capacity of the root can't meet the transpiration of shoots in the shoot, and the mulberry leaves wil…

In the solar greenhouse, the winter gourd is sown in mid-October and will be available on New Year's Day. Long growing period, good efficiency. Its cultivation techniques are as follows:

First, the selection of breeding seedlings generally choose disease-resistant, low-temperat…