Combine roots and leaves to cultivate robust plants
With the warming of the weather, temperature and ground temperature gradually rise, and long eggplant enters the peak of the result. It is recommended that the management of the farmer should be combined with raising the roots and raising the leaves to cultivate the robust growth of the plants so as to increase the length of the eggplant production.
First of all, the long eggplant enters the fruitful period, consumes more nutrients, and the vegetable grower should apply fertilizer in time for the growth of roots, leaves and other organs. The approximate ratio of nitrogen, phosphorus, and potassium required for eggplant is 3:1:4. It is recommended that all-water-soluble fertilizer be used in combination with high-quality biological bacterial fertilizer to flush the roots, and the metabolites of the bacteria can be used to protect the root and promote rooting.
While raising the roots, it is also necessary to preserve the leaves of the eggplant. The leaves are the main organs for photosynthesis, and the conservation of the leaves guarantees the accumulation of dry matter. The yield of the plants will be guaranteed and the plant resistance will not be reduced.
The first step in protecting leaves is to prevent yellow leaves. Can spray 600 times cytokinin mixed with iron, zinc foliar fertilizer to protect the leaves.
Protect the leaves to prevent disease in the leaves. At present, the main anti-bacterial diseases and brown round star disease, disease and other infections, can be used DT500 times mixed chlorothalonil 600 times liquid or 600 times Jinlei liquid for prevention and treatment.
We must also rationally regulate vegetative growth and reproductive growth. Spring is the high-yield period of eggplant. Plants are mainly composed of lateral branches. Fruit set-up is often larger, and reproductive growth consumes more nutrients, which can easily cause plant growth to weaken. Therefore, it is necessary to prevent the reproductive growth from being too weak and promote plant growth by rational fruit removal such as timely removal of malformed fruit or timely fruit extraction to avoid leaving large fruit. In general, one fruit is kept for each robust collateral, leaving 2 leaves topping. Do not leave too much fruit.
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