Most vegetables require strong light conditions. However, in winter, especially in rainy and snowy weather, the light is weak, and the lack of illumination in greenhouse vegetables is a common problem. Insufficient illumination not only fails to produce more vigorous photosynthetic activity, but a
A goose is a bred geese that are converted from brooding to geese or fattening. At this time, the volume of the digestive tract of the goose rapidly expands, the digestive ability is continuously enhanced, and the adaptability gradually becomes better. This is an opportune moment for breeding roug
In years of heavy rainfall, the early fall of apples is a relatively common phenomenon. Severe early deciduous trees affect the production and quality of apples in the same year. Second, they affect the formation of flower buds and cause apple production to decrease in the second year. Third, even
Aphid is a very valuable food and drug amphibians and reptiles. It is a valuable Chinese herbal medicine. With the scarcity of wild resources, artificial breeding is imperative. Using paddy fields to cultivate oysters with complementary advantages can form a good cycle of the natural food chain. T
The status of scorpion culture in China Henan Song County lice breeding base Chen Chaofeng Zongzi is a rare traditional Chinese medicinal material. The traditional curative effect is “Breaking wind, stopping the circulation, swelling, pain relief, and attacking the drug.†It is widel
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The overwintering protection of the species began from November 20 (light snow), and in view of the characteristics of the gardenia itself, it was also the beginning of the hibernation period. During this period, the amount of exercise was significantly reduced, and food intake decreased sharply.
Chicken farms are divided into original breeder farms, breeder farms, and commercial farms based on their production tasks and nature of business. Each type of chicken is divided into three stages: brooding, broiler breeding and laying hens breeding. For the prevention of epidemic diseases, some c
In addition to being used as a condiment, ginger also has a certain medicinal value. In the process of raising pigs, proper use of ginger can not only play a role in curing diseases, but there is no problem of drug residues. First, health fattening in the piglet half a month after the birth of 50
In recent years, with the increase in the number of chickens, chicken manure is a large amount of precious feed resources. After a lot of practice, chicken manure contains 13-30% of crude protein and 2-4% of crude fat. Crude fiber 10-14%. Therefore, chicken manure is a good feed for pigs. However,
The timely pruning of grapes in winter can rationalize the distribution of branches in the crown, prevent the outward movement of the resulting parts, and lay a foundation for stable production and high yield of grapes. Grape winter cut should be carried out in the late 11th to late January of the