How to apply fertilizer in greenhouse to improve yield and quality

How to apply fertilizer to improve the yield and quality of eggplant in the greenhouse? Eggplant is an indispensable dish in people's daily life. For vegetable growers, planting eggplant can obtain high economic benefits, but due to the long growth of eggplant, the absorption of fertilizer Large, many vegetable farmers are not sure about the fertilizer requirements of eggplant, and the yield is limited.

To grow eggplant, it is necessary to combine fertilizers with long growth period and large nutrient demand. This suggests that everyone use organic fertilizer, which has a long-lasting fertilizer effect and is suitable for the demand for fertilizer in different growth stages of eggplant. Also note that eggplant is not very demanding nutrients in the early stages of growth, but it is very sensitive.

All kinds of essential elements will affect the growth of seedlings and flower bud differentiation. From the seedling stage to the flowering stage, the absorption of nutrients will increase gradually with the increase of time. When the eggplant is planted in the flowering stage, the absorption of N and K increases sharply, and the demand for elements such as P, Ca and Mg increases accordingly.

It should be noted that eggplant has different absorption characteristics for various nutrients. N runs through the whole growth and development period of eggplant, and nitrogen deficiency at any stage of growth will have extremely adverse effects on flowering and fruiting. Therefore, in the planting process, we recommend organic fertilizers, combined with certain conventional chemical fertilizers, combined with local soil properties, to achieve scientific and rational fertilization.

This article URL: How to fertilize the eggplant in the greenhouse to improve the yield and quality

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