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Strawberry, onion and bitter gourd open-air intercropping crop rotation planting method

A technology of crop rotation planting and seeds of bitter gourd, applied in the directions of fertilization, seed and rhizome treatment, seed immunity, etc., can solve the problems of low land utilization rate and difficult cultivation, so as to prevent premature senescence of soil fertility, improve land use efficiency, and maintain soil fertility. Effect

Active Publication Date: 2020-01-10
SHIJIAZHUANG POMOLOGY INST OF HEBEI ACADEMY OF AGRI & FORESTRY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the low land utilization rate of a single planting method and the difficulty of cultivating two or more crops on the same piece of land under open air conditions, the present invention provides an open-air intercropping planting method for strawberries, onions and bitter melons

Method used

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  • Strawberry, onion and bitter gourd open-air intercropping crop rotation planting method

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Effect test

Embodiment 1

[0024] Present embodiment provides a kind of open-air intercropping rotation planting method of strawberry, onion and bitter gourd, comprises the following steps:

[0025] S1. In late August 2015, a strawberry plantation with loose soil and a pH of 6.2 in Luancheng District, Shijiazhuang City, Hebei Province was selected as the experimental area, and ridges were formed along the east-west direction. The width of the ridge bottom was 60 cm, and the width of the ridge top was 45 cm. The height of the ridge is 20cm, and the distance between each ridge is 45cm. During the process of making the ridge, fertilize at the same time 4000kg of decomposed organic fertilizer, 300kg of biochar, 20kg of diammonium phosphate, 8kg of potassium fertilizer, 6kg of calcium fertilizer and 0.8kg of zinc fertilizer per mu. The potassium fertilizer is potassium sulfate, the calcium fertilizer is amino acid chelated calcium, and the zinc fertilizer is zinc chloride.

[0026] At the end of August, a ro...

Embodiment 2

[0033] Present embodiment provides a kind of open-air intercropping rotation planting method of strawberry, onion and bitter gourd, comprises the following steps:

[0034] S1. At the beginning of September 2015, a strawberry plantation with loose soil and a pH of 6.8 in Luquan District, Shijiazhuang City, Hebei Province was selected as the experimental area, and ridges were formed along the east-west direction. The width of the ridge bottom was 70 cm, and the width of the ridge top was 55 cm. The height of the ridge is 30cm, and the distance between each ridge is 55cm. During the process of making the ridge, 3000kg of decomposed organic fertilizer, 200kg of biochar, 15kg of diammonium phosphate, 6kg of potassium fertilizer, 3kg of calcium fertilizer and 0.5kg of zinc fertilizer are fertilized simultaneously during the ridge making process. The potassium fertilizer is potassium chloride, the calcium fertilizer is amino acid chelated calcium, and the zinc fertilizer is zinc sulfa...

Embodiment 3

[0042] Present embodiment provides a kind of open-air intercropping rotation planting method of strawberry, onion and bitter gourd, comprises the following steps:

[0043] S1. In early September 2015, a strawberry plantation with loose soil and a pH of 6.4 in Zhengding District, Shijiazhuang City, Hebei Province was selected as the experimental area. Ridges were formed along the east-west direction. The width of the ridge bottom was 65 cm, and the width of the ridge top was 50 cm. The height of the ridge is 25cm, and the distance between each ridge is 50cm. During the process of making the ridge, 3500kg of decomposed organic fertilizer, 250kg of biochar, 17kg of diammonium phosphate, 7kg of potassium fertilizer, 4.5kg of calcium fertilizer and 0.6kg of zinc fertilizer are fertilized at the same time. The potassium fertilizer is plant ash, the calcium fertilizer is calcium silicate, and the zinc fertilizer is amino acid chelated zinc.

[0044] In early September, a row of No. 7...

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Abstract

The invention relates to the technical field of crop planting, in particular to a strawberry, onion and bitter gourd open-air intercropping crop rotation planting method. According to the planting method, strawberries and onions are intercropped in a ridging manner, the onions and bitter gourds are subjected to crop rotation, land use efficiency is remarkably improved, the three crops are harvested in turn within a shorter time, hosts of pathogenic bacteria and pests can be dispersed, mutual cross infection is relieved, diseases are reduced, and growth and development of the crops are facilitated.

Description

technical field [0001] The invention relates to the technical field of crop planting, in particular to an open-air intercropping and rotation planting method of strawberries, onions and bitter melons. Background technique [0002] Regardless of whether it is greenhouse cultivation or open-air cultivation, it is easier to grow a single vegetable and fruit on a piece of land. However, the land utilization rate of a single cultivation method is low, and the output benefit is also low. However, it is not easy to plant two or more crops on the same land due to differences in crop growth cycles, cultivation methods, water and fertilizer requirements, and field management. [0003] Open-air cultivation is the most widely used cultivation method with the largest cultivation area in my country. It has low cost, less labor consumption, and the obtained crop fruits are of better quality. But open-air cultivation is affected by seasons due to temperature and humidity, so it is more dif...

Claims

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Application Information

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IPC IPC(8): A01G22/05A01G22/35A01C1/00A01C1/08A01C21/00C05G3/80C05G3/70
CPCA01C1/00A01C1/08A01C21/005A01G22/05A01G22/35C05B1/02C05B7/00C05B17/00C05C3/00C05C11/00C05G3/00C05C9/00C05D9/02C05F1/002
Inventor 杨莉杨雷董辉李莉张建军范婧芳马文会李海山宋世佳杨秋叶杨阳
Owner SHIJIAZHUANG POMOLOGY INST OF HEBEI ACADEMY OF AGRI & FORESTRY SCI
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