Assuring that the result of the fruiting period of sweet peppers is recommended by the vegetable farmer to notice the following three points:
Do not rely on flowers to promote fruit setting
Since the head lice sweet peppers have less fruit, some vegetable farmers use the anther spots to promote their fruit setting. As a result, sweet peppers are fruited, but there are more malformed fruits. Sweet pepper is a self-pollination crop, as long as the environmental conditions are appropriate, no need to spend to be able to set their own fruit. Therefore, it is possible to promote sweet pepper setting by temperature regulation. The suitable temperature for flowering period of sweet pepper is 25°C~28°C, and the temperature difference between day and night is 10°C~12°C. If the night temperature is too high and the temperature difference between day and night is too small, it is not easy to establish fruit. This requires ventilation, sunshade and other measures to control the temperature of the greenhouse. If necessary, it can be used to promote the growth of the plant's vegetative growth into reproductive nutrients, suppress the growth of the main shoot, promote flower bud differentiation, and improve the quality of pollen fertilization. More flowering, more fruit set, prevent fruit drop, promote development.
Nitrogen fertilizer application
After the sweet pepper enters the result period, the demand for potash has increased. However, some vegetable farmers dilute light potassium when fertilizing sweet peppers. As a result, sweet peppers appear to prosper. In this regard, it is advisable to strengthen the application of potash after the sweet pepper enters the result period. In general, when the bell pepper is set to fruit, the fruit should grow to the size of the walnut, then the top-dressing potassium fertilizer should be started. The high-potassium water-soluble fertilizer can be applied with water to meet the demand of sweet pepper for potassium fertilizer. It can enhance the nutritional matching function of various pepper plants, increase the thickness of fruit pedicles, prevent defoliation, falling flowers, fruit drop, rapid development, early coloration, thick flesh, bright color, and sweetness to promote the expansion of sweet pepper fruit. (even 3 times)
The amount of watering is too big or too small
Sweet peppers are shallow-rooted vegetables with undeveloped root system. The roots are mainly concentrated in the soil 10 to 15 cm deep, and are both afraid of crickets and drought. If water shortage occurs in the result period, the plants will wilt, and the severe fruit will have umbilical rot. If the amount of water is too large, the roots and dead trees will appear. Therefore, when watering sweet peppers, do not flood the soil. Determine whether watering should be performed according to the degree of dryness and humidity of the soil, the weather conditions, and the growth of sweet peppers.
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