Efficient cultivation method for intercropping of potatoes and corns and multi-cropping of potatoes and carrots

A cultivation method and potato technology are applied in the field of crop cultivation, which can solve the problems of large occurrence of potato virus disease, early product launch time, potato deformity, etc., and achieve the effects of reducing potato virus disease, early launch time, and reducing light leakage.

Inactive Publication Date: 2016-06-15
HENAN VOCATIONAL COLLEGE OF AGRI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a high-efficiency cultivation method for potato interplanting corn multiplanting carrot, ai

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] The high-efficiency cultivation method of potato interplanting corn multiplanting carrot that present embodiment provides, concrete implementation is as follows:

[0036] (1) Variety selection: choose Zhongshu 5, an early-maturing potato variety with strong resistance and adaptability, choose Yuyu 33, a mid-late maturing corn variety with strong resistance and adaptability, and choose Oulan, a carrot variety with strong resistance and adaptability Germany;

[0037] (2) Soil preparation and ridging: After the previous crops are harvested, deep plowing and fine harrowing are carried out, and the plowing depth of the land preparation reaches more than 25cm, and then the ridging operation is carried out. The ridge height is 15cm, the ridge width is 90cm, the furrow width is 30cm, and the furrow depth is 10cm;

[0038] (3) Sowing: Ridging is used for planting. Potatoes are planted in mid-to-late January. Potatoes are sown at a temperature of 10cm and stabilized at 6-7°C. The...

Embodiment 2

[0043] The high-efficiency cultivation method of potato interplanting corn multiplanting carrot that present embodiment provides, concrete implementation is as follows:

[0044] (1) Variety selection: Choose an early-maturing potato variety with strong resistance and adaptability-Holland 15, choose a mid-to-late-maturing corn variety with strong resistance and adaptability-Xianyu 335, choose a carrot variety with strong resistance and adaptability-Heitian 5-inch ginseng;

[0045] (2) Soil preparation and ridging: After the previous crops are harvested, deep plowing and fine harrowing are carried out. The plowing depth of the land preparation reaches more than 25cm, and then the ridging operation is carried out. The ridge height is 15cm, the ridge width is 60cm, the furrow width is 30cm, and the furrow depth is 10cm;

[0046] (3) Sowing: Ridging is used for planting. Potatoes are sown in mid-to-late January. Potato sowing is carried out at a temperature of 10cm and stabilized a...

Embodiment 3

[0051] The high-efficiency cultivation method of potato interplanting corn multiplanting carrot that present embodiment provides, concrete implementation is as follows:

[0052] (1) Variety selection: choose an early-maturing potato variety with strong resistance and adaptability-Zaodabai, choose a mid-late-maturing corn variety-Weiyu 166 with strong resistance and adaptability, and choose a carrot variety-Hongrui No.6 with strong resistance and adaptability ;

[0053] (2) Soil preparation and ridging: After the previous crops are harvested, deep plowing and fine harrowing are carried out, and the plowing depth of the land preparation reaches more than 25cm, and then the ridging operation is performed, with a height of 15cm, a width of 120cm, a furrow width of 40cm, and a furrow depth of 10cm;

[0054] (3) Sowing: Ridging is used for planting. Potatoes are sown in mid-to-late January. Potato sowing is carried out at a temperature of 10cm and stabilized at 6-7°C. Plant on the r...

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Abstract

The invention discloses an efficient cultivation method for intercropping of potatoes and corns and multi-cropping of the potatoes and carrots, and relates to the technical field of crop cultivation. The efficient cultivation method for intercropping of the potatoes and the corns and multi-cropping of the potatoes and the carrots comprises the steps of variety selection, soil preparation, ridging, seeding, fertilizing management, pest control and prevention and harvesting. The method is an innovation of a potato double-cropping region planting mode and can effectively avoid the negative influence of a high-temperature period on the later growth of the potatoes and effectively reduce the occurrence of potato viral diseases; a potato and corn intercropping mode is intercropping of different leaf type crops, so that the light leak can be reduced and the photosynthetic efficiency can be improved; due to the multi-cropping of the fibrous root system potatoes and the taproot system carrots, different levels of soil nutrients can be utilized and the utilization rate of the soil nutrients can be increased; and the marketing peak of the potatoes can be avoided and the carrot marketing time can be put ahead, so that the economic beneficial effects are increased.

Description

technical field [0001] The invention relates to the technical field of crop cultivation, in particular to a high-efficiency cultivation method for interplanting potatoes with corn and multiplying carrots. Background technique [0002] Potato, a perennial herb belonging to the family Solanaceae, has edible tubers and is the fourth most important food crop in the world, second only to wheat, rice and corn. Potatoes are also called ground eggs, potatoes, and potatos. In 2015, China launched the potato staple food strategy, promoting the processing of potatoes into staple foods such as steamed buns, noodles, and rice noodles. Potatoes will become another staple food besides rice, wheat, and corn. Potatoes in the Central Plains are generally planted in autumn and spring. This planting mode should lead to the occurrence of potato diseases and insect pests. Since potatoes are herbaceous plants in the family Solanaceae, continuous cropping is the most forbidden. Therefore, a new pl...

Claims

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Application Information

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IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 梅四卫朱涵珍赵双锁梅望玲陈晓王凤藏高岭魏贾利敏张菊红关丽云程星赵石磊王文娟张改强王亚新马海州梅星星梅景怡
Owner HENAN VOCATIONAL COLLEGE OF AGRI
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