Do not apply cake fertilizer in one piece because the carbon-to-nitrogen ratio of cake fertilizer is small and decomposes quickly. It is easy to produce high temperature and high concentration of ammonia and organic acids locally, and it is easy to burn r-----
Increase light, promote strawberry photosynthesis Light is one of the conditions for crops to transform their own nutrients. Under continuous rainy conditions, while maintaining the temperature in the greenhouse, after the temperature rises in the morning,-----
"Director Zhang, what is going on with honeysuckle autumn and winter management? You are here today. Could you please tell us about it?" "Okay, you call all the nearby farmers, and I will tell you on the spot." November On the 2nd, in H-----
There are many kinds of control measures for nectarine rust. Today, we will give you a brief introduction: (1) Strictly control the amount of branches, keep the garden open, reduce the air humidity in the garden, and inhibit the occurrence of diseases; (2) carry out fruit bagging Fruit protection;-----
There is a saying that the seedlings make 30% harvest. Therefore, cultivating strong seedlings is the basis for high and stable yields. However, in the actual operation process, the phenomenon of uneven emergence is often encountered, which causes certain -----
After the temperature drops, the ventilation time of the shed will be shortened, and the closed shed time will be prolonged. Once the fertilizer is not applied properly, it is easy to cause fertilizer damage, such as root burning and air damage. Avoid usin-----
1. Apricot pruning technology at the sapling stage: The sapling stage is the period when the trees are mainly grown after planting. The task of pruning in this period is mainly to repair. 1. Sapling and pruning apricot has a strong stem, and it is advisabl-----