Do not rely on flowers to promote fruit setting: As the head pod sweet peppers sit less, some farmers will use anther to spend some flowers to promote its set, the result is the fruit of the bell pepper, but more malformed fruit. 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 the flowering period of sweet pepper is between 25°C and 28°C, and the temperature difference between day and night is between 10°C and 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.
Excessive application of nitrogen fertilizer: After the sweet pepper enters the result period, the demand for potassium fertilizer increases. 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 coloring, thick flesh, bright color, sweetness, promote sweet pepper fruit expansion, 7 days intervals, and even spray 3 times is appropriate.
The amount of watering is not too big or too small: sweet peppers are shallow-rooted vegetables with undeveloped root systems. The roots are mainly concentrated in soils 10 to 15 centimeters deep. They are afraid of crickets and afraid of 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.
Dual Lens Flood Light Camera,Wireless Wifi Cctv Camera,1080P Camera,Security Surveillance Camera
Shenzhen Zuomi Technology Co., Ltd. , https://www.zuomicamera.com