Eggplant Fertilizing Tips

Eggplant fertilization techniques Eggplant topdressing should be based on available nitrogen fertilizer, with phosphorus, potassium fertilizer, and appropriate amount of biological bacteria. According to the growth period of eggplant, it can be divided into fruit-producing fertilizer, fruit-fertilizer and starry-star fertilizer, so corresponding countermeasures should be taken for each stage.
1. Promoting Fruit Fertilizer: When the "Doimon" reached the "window-opening period", the fruits began to grow rapidly and the whole plant entered the period when fruit growth was dominant. The stems and leaves also begin to thrive and require more fertilizer. At this time, the first topdressing is called detoxification, which is the key period of fertilizer application. The amount of phytotoxic fertilizer should be 30-40 kg of ammonium sulfate per 667 square meters, or 15-20 kg of urea.
2, Sheng fruit fertilizer: When the "swallow" fruit enlargement, "Saimendou" began to develop, it is the peak period of eggplant fertilization, and then the second top dressing, that Sheng fruit fertilizer. With quick-acting nitrogen fertilizers as the main component and phosphorus and potash fertilizers, it is also necessary to pay attention to the application of medium-sized and trace element fertilizers such as calcium, boron and zinc on the foliage. In combination with watering, 1,000 kg of diluted dilute urine or 20-30 kg of diammonium phosphate is applied per 667 m2 of land. If using jinbo supplements, psoriasis can supplement micronutrients through functional microorganisms and metabolites. During the period, the general dilution of 300 times the liquid for foliar spray, dry and root irrigation.
3. Starry Star Fertilizer: After the second top dressing and 10 days before the last harvest, when each layer of fruit begins to swell, it is chased once every 10 days or so and a total of 5-6 times of fat is recovered. Fertilizer and dilute urine are best used interchangeably.
4. Extra-root fertilizer: From the beginning of the outcome period, fertilizers such as 0.2%-0.3% urea, 0.2%-0.3% potassium dihydrogen phosphate, and 0.1%-0.2% magnesium sulfate can be sprayed according to growing conditions. Usually 7-10 days, even spray 2-3 times.
5. Microbial bacterial fertilizer: Qualified biological bacterial fertilizer not only contains a large number of nitrogen-fixing, phosphate-solubilizing, and potassium-releasing active bacteria, but also contains organic matter, humic acid, and trace elements, such as golden treasure microbial fertilizer, such as with other fertilizers, Not only can save the amount of fertilizer used, but also can solve the problem of soil compaction, increase soil microbial content and so on.
Through the above methods of top dressing, it is believed that the majority of growers can obtain more ideal output, so as to achieve the purpose of increasing production, improving quality and increasing income. Details can visit the website or consult.