Underpads For Bed,Reusable Bed Underpad,Incontinence Underpads,Washable Underpads For Incontinence Shandong Kangshun Daily Products Co., Ltd , https://www.centurybenifit.com Eggplant grows for a long period of time, with deep roots and leaves. It is a vegetable crop that requires more fertilizer and more fertilizer. Applying base fertilizer is the basis for high yield. If greenhouses are covered with plastic film, most fertilizers should be applied as base fertilizer because of the inconvenience of top dressing. The amount of fertilizer used in the old shed and the new shed is different. Because the old shed has more residual fat than the new shed soil, the new shed will be more fertilized than the old shed. Most of the old shed soil has excess nitrogen, phosphorus is rich, and potassium is insufficient.
The methods that can be adopted are: (1) Apply 6,000 kg of organic fertilizer per 667 square meters; if it is old, reduce the application amount and add 20-30 kg of potassium sulfate. Organic fertilizer and potash fertilizer should be fully applied and then turned into soil. Special attention should be paid to the fact that the organic fertilizer must be fully decomposed, and it is best to use a specialized starter (such as a golden baby starter) for treatment. Not only can reduce the loss of nutrients, but also can completely remove organic bacteria harmful bacteria, eggs and other harmful substances. (2) with the application of microbial bacteria fertilizer, such as the use of 2-3 million kilograms of microbial fertilizer microbial fertilizer, and manure, fertilizer or fine soil are mixed after the ditch Shi, acupuncture, spreading can be better.