How to use the solanes and vegetables

Solanum vegetables mainly include tomatoes, sweet peppers and eggplants. The main characteristics of fertilization are: high yield and large amount of fertilizer; second, the application of organic fertilizer and chemical fertilizer, NPK fertilizer, medium and trace element fertilizers, especially special attention to potassium, calcium, magnesium, boron and other elements. Whether it is lacking; Third, because the fruit harvesting period is longer, it should be distinguished by the first fruit sitting and living. Before this, it is necessary to prevent the big water and big fertilizer from causing the falling flowers and fruit, and then the water and fertilizer should be combined and applied in small quantities.

    Fertilization requirements for the cultivation of solanaceous vegetables in open field and in greenhouse cultivation are different. Open field for vegetables, the organic fertilizer base fertilizer Mushi 4000--6000 kg urea 9 - 11 kg diammonium 12--17 superphosphate kilograms, or 35 - 50 kg potassium sulfate 15--20 kg. When the dressing is applied, if the thin weak seedlings, can Huanmiao Mushi 3--5 kg urea; since the early fruit when sitting live (i.e., the first table tennis large spike fruit tomato; sweet pepper pepper sit live gate; eggplant the gate of eggplant stare) topdressing 2--3 times fertilizer, each Mushi urea, potassium sulfate each 8--12 kg potassium northern wherein applying some less, more and more facilities south, potassium or high nitrogen Mushi complex Mix 10 - 15 kg.

    The greenhouse vegetable yield is higher than that of the open field, and the result period is long. Therefore, the application amount of organic fertilizer is large, and the number of top dressing increases. We recommend acres of organic fertilizer 8000--1 million kilograms of the fruit, fertilizer 5--8 times, specifically to see the fruit of the length may be. Top dressing, the groove may be removing film side, the furrow casing, punch may be administered, but be sure to select the better soluble potassium type fertilizer of high nitrogen, each Mushi 10--15 kg. After dissolving, take the upper serum, or

The fertilizer is packed in a nylon bag, simmered in water, and watered while being dissolved in water.