Hot weather makes peppers die easily. What is the remedy?

Because of the high temperature in summer, peppers tend to bloom in front of fruits, which is not conducive to flowering and fruiting. At the same time, when many boards are used, only applying nitrogen and phosphorus fertilizers often ignores the anti-vomiting of plants, and the most common one is the lack of blue. If the wild boar is insufficient, the bud differentiation is blocked, which is not conducive to the results. In addition, plant flowers should be protected from thorns and avoid pollination. If it is a greenhouse pepper, pay more attention to the temperature control in the greenhouse in summer to avoid the growth of planting.

As can be seen from the above, vegetable farmers want to improve the speed of pepper fruiting in summer. It is suggested to pay attention to the following points: previous life, proper pursuit of Borav, flowers and swinging temperature. Specifically:

1. Prevent prophase.

Because the temperature difference between day and night is small and the temperature is relatively high, if the water is water, it will easily lead to large soil moisture; Or the amount of brown nitrogen fertilizer is easily caused by the appearance of plants. This is the so-called "anything in Rebecca". Generally speaking, there is no pepper sitting in front of the door (the last pair of branches, pepper), trying to control the water and control it to ensure that the pepper seedlings are neither fat, however, this is not because of too much chemical fertilizer.

Of course, when plants appear (leaves, leaves, color of leaves, thin stems), spraying growth regulators at that time will inhibit the factory from continuing for a long time and promote the normal growth. Especially in general, spraying 130mg+30mg/kg NAA solution for 5-7 days can effectively control the disease.

2. Appropriate application of boron fertilizer.

Usually, the flower bud differentiation process of pepper plants has started from the seedling stage. Formula of flower bud differentiation when pepper plants have 2-3 true leaves. Therefore, if the early temperature is too high, exceeding 32℃, the flower buds will be poorly differentiated or difficult to separate, thus making it difficult for plants to set, not to set. Therefore, it is suggested to strengthen the temperature control in the greenhouse and try to keep the temperature in the greenhouse at 24-28℃ to ensure the normal flowering of pepper plants. Generally speaking, vegetarian farmers use four cultivation techniques to ensure that your peppers and fruits are covered with branches and increase production.