How to prevent tomato green skin

After the fruit enters the fruitful stage, the tomato suffers from bad weather (low temperature, weak light), or unreasonable fertilization (partial application of nitrogen fertilizer) can easily cause the above damage.

First, it is necessary to prolong the time of seeing vegetables; Second, to balance the fertilization of vegetables and increase the application of phosphorus and potassium fertilizers; Third, to strengthen the roots, enhance plant resistance, and use a variety of elements (boron, calcium, magnesium, iron, zinc Foliar fertilizer, preferably with an amino acid type, promotes dark green leaves, enhances photosynthesis, increases the absorption of boron and calcium, can reduce molting and fruit cracking, and fourthly, foliar spray harvesting No.1, green wind 95, Chitin foliar fertilizer; Fifth, balance the number of plants set fruit, not too much or too fruity knot is too low; Sixth, control point flower hormone concentration, can not be too high, point anther after the flower, timely supplement fertilizer.

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