Method for cultivating leaf sweet potatoes in greenhouse of north

A cultivation method and leaf type technology are applied in the field of sweet potato cultivation and planting to achieve the effects of high promotion benefit, overcoming single variety type and simple operation.

Inactive Publication Date: 2014-07-02
中国科学院北方粳稻分子育种联合研究中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It effectively overcomes the problems of single types of local vegetable varieties and seasonal supply, and at the same time provides technical support for seedling preservation in winter

Method used

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Embodiment Construction

[0005] In the following text, the invention will now be described more fully, illustrating various embodiments. However, this invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

[0006] Breeding Process of High-quality Seedlings of Sweet Potato for Leaf Use

[0007] Sweet potato seedling cultivation is an important link in sweet potato production and the key to high yield of sweet potato. The cultivation goals of sweet potato seedling breeding are: seedling early, seedling foot and seedling strong. The specific breeding and cultivation techniques are as follows:

[0008] 1. Land selection and plotting

[0009] The bed site is selected in the greenhouse, where the terrain is relatively high, the soil is fertile, well-drained, and e...

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Abstract

The invention relates to a method for cultivating leaf sweet potatoes in a greenhouse of the north. The left sweet potatoes are introduced into the northeast for cultivation for the first time, and meanwhile a new concept is provided for comprehensive utilization of a rice seedling raising greenhouse of the northeast. According to the technical scheme, the method includes the high-quality seedling breeding process and the facility cultivation process of the leaf sweet potatoes in the northeast, wherein the seedling breeding process includes the steps of land selection and soil preparation, seed selection and seeding, seedbed management and seedling picking in good time; the facility cultivation process includes the steps of tillage mode and land selection, strong seedling breeding and planting, picking and pruning, topdressing and management and potato seed breeding.

Description

technical field [0001] The invention relates to a method for cultivating leaf-used sweet potatoes in northern sheds, belonging to the field of sweet potato cultivation and planting. Background technique [0002] At present, there is no matching planting model for leaf-type sweet potato in the northern region. This method introduces leaf-type sweet potato into the northern region for the first time and summarizes a complete set of models suitable for facility cultivation. Contents of the invention [0003] The invention relates to a method for cultivating leaf-type sweet potatoes in northern sheds, including the breeding process of high-quality seedlings of leaf-using sweet potatoes in the northeast region and the process of facility cultivation: the seedling breeding process includes: 1. Site selection and whole border 2. Seed selection 3. Seedbed management and 4. Timely harvesting of seedlings. The facility cultivation process includes: 1. Farming methods and site selec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 唐傲来永才孟英董文军张喜娟冷春旭邱永祥王立志许泳清姜树坤刘中华汤浩邱思鑫高峰王彤彤孙兵邸树峰谢婷婷张必弦姜辉张俐俐刘媛媛
Owner 中国科学院北方粳稻分子育种联合研究中心
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