Plant growth regulators are special substances called "hormones" that exist in plants. Although its content is small, it can control the growth and development of plants such as germination, rooting, growth, flowering, and fruiting. The role of plant growth regulators, including …
During the summer, the sun is hot, the continuous high temperature and dry hot air make the air drier, and the surface temperature rises sharply, which accelerates the loss of water evaporation from the trunk, branches and leaves of the newly planted seedlings and the soil. This has greatl…
2, Shouwu, Citrus aur…
In the hot season, the author saw some common diseases of cabbage grown in the open field, such as viral diseases, black rot, soft rot, and physiological diseases caused by improper fertilization, especially after a recent period of rainfall. The prevention and control of pests and disease…
The city's Zhang was reared with 96 pigs and suddenly developed on May 26, 2005. In the early days, there were a few paralyzed parts of the hair removal, and a bite of the hair removal site was observed. The number of diseased moles increased gradually. A total of 48 episodes occurred …
Disinfection Close promptly eliminate feces, dirt and rubbish in the rabbit house to prevent dampness in the house. Food bowls and basins should be cleaned once a day. Disinfect the ground once a week with a disinfectant. Disinfection of rabbit cages, rabbit houses, fecal passages, septic …
Jinbao Biogas Fermentation Aid is a biogas fermentat…
The author recently investigated 10 sheep raising households and co-existed 280 bantam sheep. It was found that there is a prominent problem that is that the rams are not changed for many years and the mating of close relatives is very serious. Most sheep are the natural development of the…
There are a wide range of trees around the huts, peanuts on the roof, and sweet potatoes and other crops are conducive to cooling and providing fresh oxygen.
Claim:
1, 10 meters long, 3.2 meters wide, 2.5 meters high, the roof left skylight, symmetrical window on both sides…
Peanut seedlings are mainly vegetative growth, and they are also effective in the differentiation of flower buds. The growth characteristics of this period are the slow growth of the aboveground parts and the rapid root extension. The nutrients produced by the plants are mainly used for ro…
Soaking in warm water soaking the water temperature at 30 °C, cabbage, radish, cabbage and other crucifer seeds to soak for 3 hours, tomatoes, pumpkins, cucumber seeds to soak for about 6 hours, melon, gourd, pepper, eggplant seeds to soak for about 24 hours After soaking, collect the s…