Reasonable fertilization will enter the fruit color conversion period and flower bud differentiation period in November, rationally control the use of nitrogen fertilizer and increase the application of phosphorus and potassium fertilizers. For fruit trees ......
1. The tree situation problem If basal fertilizer is not applied in autumn, the strong trees in the orchard will turn into weak ones, and there is a big difference between the strong and the weak. In the early stage of vegetative growth, the growth and dev ......
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, ......
Answer: Zhang Xiaoguang, a consultant from the old Association for Science and Technology in Yangling Demonstration Zone and a professor at Yangling Vocational and Technical College, said that weeding is a major problem in the cultivation of Chinese medici ......
Cherry radish is one of the four seasons radish. Because its appearance is similar to that of cherries, it is called cherry radish. Because of its delicate quality, fast growth and adaptability, it is very suitable for artificial planting. It contains var ......
For farmers who grow tomatoes in greenhouses in the first year, pipe sheds are not an easy task. Although they had consulted the experienced vegetable growers in advance about the management process, many problems still appeared in the actual operation. In ......
At the turn of autumn and winter, it is the critical period of fruit picking. At present, apples and oranges in most areas of our country have entered the fruit-picking period. Fruit farmers are also managing the orchard during the busy period of fruit-pic ......
Toona sinensis loves temperature and is suitable for cultivation in an area with an average temperature of 8-10°C. The cold resistance ability increases with the age of seedlings. The annual wheat seedlings directly broadcasted with seeds may be frozen ......
1. Fertilization time of lotus field The lotus root usually grows 2 to 3 times during the period of growth and development: The first time is when the standing leaves begin to appear. After cultivating and weeding, 750-1000 kg of manure and urine fertil ......
Sometimes the weather is erratic and wind damage is prone to occur. A little carelessness may cause the greenhouse film to be torn and the grass thatch to be scraped over. For those who are new to greenhouse planting, the awareness of wind prevention is re ......