Four Measures to Reduce Malocclusion
The malformed fruit is a problem often encountered in the cultivation of cross-harvest colored peppers. The deformed fruit color pepper has poor commercial properties and reduces the effectiveness. Malformed fruit is a kind of physiological disease. When the flower bud differentiates or blooms, the temperature is too high or too low, which affects flower bud differentiation, resulting in poor pollination and fertilization. Insufficient trace fertilizer, plant leggy can also cause malformed fruit, and other pruning is not timely or the method is incorrect. The fruit that grows in the inner hall is squeezed by the branches and can also cause deformity. The following four measures should be taken to reduce the malformed fruit of bell pepper: 1. Pay attention to the temperature and humidity management: The seedling water must be poured, and watering should be controlled before setting fruit. When the color of the pepper is set, the temperature should not be too high. If the temperature in the greenhouse exceeds 35°C or 32°C for more than 2 hours, pollen grains may be pollinated or poorly fertilized. 2. Pay attention to supplement fertilizer: The lack of boron, calcium and other elements of the pepper will cause malformed fruit. Spray foliar fertilizers containing elements such as boron and calcium in a timely manner. Spray 2 times before setting seedlings after spraying, spraying green Fenwei 3 No. and boric acid. Reduce the amount of nitrogen fertilizer application and increase potassium fertilizer such as potassium dihydrogen phosphate and potassium sulfate. 3. Pay attention to controlling the growth of the plant: the growth of the plant is too prosperous and the chance of malformed fruit will increase. The normal growth of the bell pepper fruit can be ensured by spraying growth regulators or pruning, etc. Wait until the peppers are sitting and clearing. 4. In time pruning and twisting pepper: using three (four) dry pruning, when the inner branch to reach 3 cm when the pruning began, the entire growth of the branches to the inside, the pruning should be twigs not litchi, rainy days not pruning, the whole Fallen leaves should be brought out of the field. Some fruits growing on the inside of shoots are easily squeezed and deformed during the growth process, affecting their merchandise, and the young fruit must be twisted to the outside of the shoot in time. The time is after 10 o'clock in the sunny morning or in the afternoon. When the fruit reaches the date, the pepper is twisted. The young fruit is twisted to the outside of the branches along its growth direction and fixed with the nearby petiole. Remove malformed peppers in a timely manner. standard Safety net standard Safety net Shandong Binzhou Yong'an Labor Protection Factory , https://www.zhuqiangsafetybelt.com