Planting eggplant to achieve three "inappropriate"
Too many times should not be too many many farmers believe that the more eggplants harvested in more times, the higher the benefit must be. However, the result was too many times and the benefits were reduced. Because eggplant has a certain growth law, only by following this rule can there be high benefits. Solution: Using a large hoe for wintering cultivation, planting seeds for one year can be used; Spring and Autumn wolfberry cultivation should be used, with one year two as appropriate. Each year in the summer to stay for some time to deep turn over rain and salt, sunburn bactericidal, shed worms, mature soil, so eggplant grows well, and high efficiency. Fertilizer amount should not be too much fertilizer too much, it will cause the soil solution concentration is too high, the root system will appear reverse osmosis and withered, the production of natural decline. In particular, greenhouses have high temperatures and high humidity. Organic fertilizers decompose rapidly. The availability of phosphorus is 2-3 times higher than that of open soil. A large amount of ammonia volatilizes, and excessive fertilization can easily cause fertilizer damage. Solution: After planting greenhouses of solanaceous crops for more than 3 years, the application amount of organic fertilizers is controlled within 5,000 kilograms, and the fertilizers are buried after being applied. High-salt concentration plots should pay attention to the application of cow dung, humic acid fertilizer and EM bacterial fertilizer to increase the ratio of soil carbon to nitrogen, loose soil permeability, salt and fertilizer reduction. At the same time, it supplements trace elements such as boron, zinc, and magnesium to balance soil nutrients. The temperature should not be too high The eggplant's requirement for the upper temperature limit is 32°C. If the temperature is too high, the respiration is enhanced, the physiological activity is disturbed, the fruit set is restrained, the plants are lengthy, the vegetative growth and reproductive growth are unbalanced, and the yield is decreased. Solution: Strictly according to the required temperature of each growth stage of the eggplant and the appropriate temperature of each organ during the growth period, the temperature should be controlled in a timely manner to prevent the high temperature and long branches from growing. Disposable Latex Gloves,Disposable Vinyl Gloves,Nitrile Glove,Latex Glove ZHANGJIAGANG DINSHENGLIN TRADING CO.,LTD , https://www.dslhouse.com