In summer, high temperature and strong light, vegetable farmers usually use the method of splashing mud to cool the greenhouse. However, the splashing mud is easily washed away by the rain, so some vegetable farmers have taken measures to cool the inside of the shed in the shed, but the operation is full of ills:
First, the mud is easy to spill onto the plants in the shed, affecting photosynthesis. Splashing mud in the shed is a technical activity. Because the shed has a curvature, even the most experienced vegetable growers will inevitably spill the mud on the leaves, which will affect the normal photosynthesis of the leaves, causing fruit malformation and reduced yield. On the fruit, it will affect the normal color change of the fruit, so that the commerciality of the fruit is greatly reduced.
Second, even rainy days can easily lead to insufficient light in vegetables.
When there is a rainy day, the splashed mud can be washed away in time to ensure that the vegetables in the shed have enough scattered light. The internal splashing mud will increase certain difficulties when it is washed. This is because there are vegetables in the shed, and direct scouring will increase the humidity in the shed. If it is not washed, even the cloudy days will lead to insufficient light in the vegetables in the shed, and the yellow leaves, weak stems, and unsuccessful fruit will affect the normal growth of vegetables.
In short, considering the advantages and disadvantages, spilling mud or suggesting that the vegetable farmers carry out the external splash, although it will be a little time-consuming and labor-intensive, but can ensure that the vegetables can grow robustly.
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