Tomato hollow fruit is a physiological disease, and varieties with a small number of ventricles are prone to occur. There are many reasons for the formation of tomato hollow fruit, such as improper time for spraying hormones, insufficient light, i…

Root rot is a serious threat to rhododendrons. Although its incidence rate is not high, the mortality rate after infection is very high. Therefore, the prevention and treatment of root rot must be emphasized in the cultivation and management of azaleas. Root rot A soil-borne disease caused by …

Temperature reference standard age heaters surrounding the active area 1~3 40~45 29~30 304~7 38~42 28~29 297~14 36~38 26~27 2714~21 35~37 26~26 2521~ 28 30 22~24 2228~42 25 20 18~2240 days above environmental standard 18 Minimum 17 degrees Explanation: There is too muc…

China's goats are rich in resources, and the amount of goats raised ranks first in the world. Many local breeds are of the same species and have low meat production performance. To improve the meat performance of local goats, hybridization is one of the effective ways. The hybrid sheep pro…

…

Based on years of experiments, the Longchang County Bureau of Agriculture has launched a new regenerative sorghum planting technology this year. After harvesting sorghum in spring, it uses dormant buds of the stem nodes to germinate and grow into a panicle, which can effectively use autumn tem…

The dwarfing and dense planting of loofahs can increase the early yield of loofah and increase the economic benefits. Loofah greenhouse is suitable for 6.530m, which is 10-20cm higher than ordinary vegetable greenhouses for easy operation and management. Variety selection of special greenhouse…

Greenhouse vegetables are a high-input and high-output production method in a specific environment. Different fertilization methods not only affect the utilization of fertilizer, but also affect the economic benefits of production. First, the current misunderstanding of fertilizer application …

At present, the emergence of malaria has not been the main factor restricting the high yield of spring carrots. To make Miao Miao Qi Qi, we must do a good job of the following measures: Fine sizing of base fertilizer. To grow carrots, we must choose rich organic matter. The soil is deep and so…

First, how to choose koi. The selection of Koi can be based on certain criteria. Since ancient times, the judging criteria for Koi has been to adopt a system of 50 points in appearance, 30 points in color, and 100 points in 20 points. The recent development is a 30-point gesture, with a color …