High-yield management skills of sharp pepper

Pepper is a daily vegetable in our life, it has many varieties, and sharp pepper is currently a popular variety in the market, farmers grow it income is not bad. If we want to further improve the income, we can only start from the yield, so what should be done for the high yield of sharp pepper? Let's get to know it with the editor.

1. Scientific ventilation

Sharp pepper in the flowering and fruiting period requires a temperature between 15-35 degrees, if less than 15 degrees or higher than 35 degrees, its flower bud differentiation will be poor, but also very easy to cause falling flowers and fruits. Before 10:00 in the morning, the temperature in the shed must not be higher than 30 degrees, otherwise it will affect the pollination of sharp peppers, so ventilation measures should be taken to open the shed for about an hour, and then the tuyere can be opened widely. and then according to the external air temperature to determine the size of the vent and ventilation time, this can not only supplement carbon dioxide, but also control the temperature in the appropriate range. In the afternoon, when the greenhouse temperature reached 17 degrees, the shed began to be put into the shed, and the supplement at night was between 15 and 18 degrees. During the period, the nutrition was transported normally, the high temperature at night was avoided, and the excessive nutrient consumption caused the plants to flourish and blossom and bear poor fruit.

2. Prevention of death

Sharp pepper is a shallow root crop, its main root is not very developed, root regeneration ability is relatively poor, and afraid of waterlogging is not tolerant, so the soil is required to be loose and breathable, so it is appropriate to use high border cultivation. High border cultivation can not only enhance the air permeability of soil and ensure the oxygen needed for root growth, but also improve the soil temperature, especially suitable for autumn and winter and early spring production. In addition, high border cultivation can also prevent the root system from suffocating and retting in early spring, and Rain Water can be discharged quickly after rain.

3. Reasonable pruning

Pruning can improve the permeability of the field, which is not only conducive to the synthesis and transport of photosynthates, but also conducive to the increase of yield and commodity value, but also conducive to the prevention of diseases and insect pests. In general, the pruning of the four main branches is the main way of pruning, and the germinated lateral branches are removed to ensure the coordinated upward growth of the four main branches. Pruning is generally carried out after fruit setting, because at this time the plant is shorter and the field permeability is good, so you can leave a side branch to keep the fruit, and when the side branch sits, leave a leaf in the upper part of the fruit to pick the heart. At the same time of fruit harvest, the fruiting lateral branches can be removed together, with the growth of the plant, branches and leaves staggered, which will affect the permeability. Combined with fruit picking, the lateral branches of the inner chamber can be removed together to prevent excessive consumption of nutrients.

The above is the introduction of high-yield management skills of sharp pepper, hope to help you, want to know more related knowledge, please follow us.