Today, Huinong.com Xiaobian tells everyone about the cultivation techniques of green pepper. How can green pepper grow to achieve high yield? All farmers' friends can come to Huinong.com for reference.
1 Breeding technology of green pepper
The breeding technology of green pepper has an important influence on the high-yield management of green pepper. At the same time, the breeding technology of green pepper directly determines its yield and quality. Therefore, the breeding technology of green pepper is very important. In the process of selecting green pepper, if considering from the perspective of the mother leaf, keep the pepper tree grow healthy and the terrain should face the sun. Choose the appropriate seed collection period. The general seed collection period is the time when the fruit turns from green to red, that is, from the end of August to the beginning of September. The specific seed collection measures are: after the ripening of the pepper fruit, the peppercorns are cut with scissors, and at the same time, they are placed in a cool and dry place at the first time, so that they are dried to achieve the purpose of complete seed removal. Under normal circumstances, the location of the green pepper breeding is a gentle slope, the gentle slope should have the characteristics of smooth drainage, flat terrain and fertile soil, while the pH value of the gentle slope is in the range of 6~7.5, in addition, the green pepper seedlings should be The ground debris removal work and the application of the base fertilizer are in place. When planting the green pepper, try to choose to plant the green pepper from October to November.
2 Key technologies for high-yield cultivation management of green pepper
2.1 Planting time
In general, people choose to grow green peppers in spring and autumn. If you choose to grow green pepper in the spring, you should plant it when the seedling buds just show signs of growth; if you choose to fall in the fall, it is best to plant it in October.
2.2 Seedlings
If you want to officially start the seedling work of green pepper, you should put the nursery watering work in place in the first 5 days, and wait until the soil in the nursery is dried up, officially start the seedling work, and start the seedling in the direction of the seedling car. Strictly control the number of roots and avoid root damage to the greatest extent. For the main root of the seedlings, keep 20~25 cm. In the process of starting the seedlings, the seedlings should be strictly graded, and the seedlings should be bundled into different bundles. The number of each bundle is controlled at 50~100, and finally the packaging work is completed. .
2.3 Planting density
The determination of planting density should be completed on the basis of combining topography, soil and planning. If the soil quality of the planted land is excellent, planting is carried out according to the planting density of 110~120 plants/mu. If the quality of the planted land is not good, it is planted according to 160~170 plants/mu.
2.4 Planting methods
In the process of planting green pepper, it is generally necessary to excavate the planting pit according to the standard of 60~70 cm in depth and 50~60 cm in diameter. Before planting, the roots of the seedlings should be removed. At the bottom of the planting pit, the deep soil mixed with the farmyard manure is backfilled. In the upper part of the planting pit, the surface soil is backfilled and the roots are stretched out. And strictly control the depth of planting, generally the seedling roots are slightly higher than the ground as the standard, the planting depth is controlled. After the planting work of the green pepper is finished, fill the appropriate amount of water in the tree tray. After the water has been infiltrated, the soil should be used reasonably, and the sealing work of the tree tray should be put in place to avoid cracks in the tree tray and reduce the moisture as much as possible. evaporation.
3 Fertilization management technology of green pepper
3.1 Fertilization time
The fertilization of green peppers is maintained 4 to 5 times a year. The cultivation personnel should pay attention to the fertilization time and the number of fertilization times of the fertilizers, the mother-in-law, the flower-promoting buds and the strong fruit fertilizer. Also Yangfei, that is, germination fertilizer, generally begins to fertilize the work 10 to 15 days before the fruit is officially harvested, and is fertilized by the method of applying or applying the manure water to ensure the effect of fertilization as a whole; Usually, it will be selected from August to October for fertilization time. The fertilization work should be completed before and after rainfall, mainly to apply organic fertilizer to the soil, and also include compound fertilizer and oil cake (soiled); Fertilization begins from the beginning of the month to the beginning of February; strong fruit fertilizers are usually selected for fertilization in the first half of April, mainly by applying phosphate fertilizer and potassium fertilizer.
3.2 Fertilization methods
The methods of ring fertilization, spreading, and external fertilization are all fertilization methods for green pepper. The annular fertilization method, that is, the trunk of the green pepper, completes the excavation work of the annular groove, avoids destroying the root during the excavation process, and controls the depth of the ditch according to the standard of 20 cm, according to the standard of 20 to 50 cm. Control the width of the ditch, at the same time do a good job of fertilization, and maintain the flatness of the soil surface; the method of spreading is to use the effect of rainfall to spread the fertilizer near the root of the green pepper, using a small amount of soil to cover the shallow root position of the green pepper; , that is, foliar fertilization, according to a certain proportion, sprayed on the leaves of green pepper; strip fertilization method, in the row of green pepper trees, the excavation work is put in place, and at the same time do fertilization work.
The above is the main points of breeding and management of green pepper. If you are interested in the cultivation of green pepper or have doubts, you can come to Huinong.com to learn more.
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