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Breeding method of eggplant

A technology for seeds and varieties, which is applied in the field of large green eggplant breeding, can solve the problems of weak resistance to diseases and insect pests, low yield, and aging varieties.

Inactive Publication Date: 2011-07-13
贾进东
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  • Summary
  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0002] The space green food project is one of the strategic measures for the development of ecological modern agriculture in my country. "Green, safe, nutritious and healthy" has become the trend of food development. Doing a good job in the production of green vegetables will protect the environment, improve product quality, improve people's health, and increase agricultural products. The added value is an important measure to promote the development of the vegetable industry and increase the income of farmers. The large green eggplants planted in the past have the disadvantages of aging varieties, weak resistance to diseases and insect pests, and low yields. To increase yields, a large amount of topdressing is required. Inorganic fertilizers are contrary to "green and pollution-free" and cannot keep up with the development of the times

Method used

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Embodiment Construction

[0007] The Daqing eggplant breeding method is to carry the fine variety of Daqing eggplant seeds through the spacecraft, and undergo mutagenesis under the environment of micro-movement in space and high vacuum and strong radiation, and select individuals with good comprehensiveness from them, and cultivate them until Several times of selection and breeding, a new variety with stable shape was selected, and a new variety of Space Daqing Eggplant was obtained.

[0008] 1. First, select the individual plants in the planting field and mark them. When the selected individual plants are harvested, the seeds are collected only, and after selection, they are reserved as seeds for the next season.

[0009] 2. In the second season, use the seeds selected in the previous season to grow seedlings with 72-hole seedling trays, transplant when seven leaves are mature and one new leaf, and compare with the growth situation in the same period in the first season. Single breeding, single harvest...

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Abstract

The invention aims to provide a breeding method of an eggplant. The eggplant variety is prepared by purifying and stabilizing an eggplant variety which is mutated after being carried by a spacecraft, and has the advantages of high disease resistance, high yield and the like.

Description

Technical field: [0001] The invention relates to the field of optimizing new plant varieties, in particular to a method for breeding eggplants. technical background: [0002] The space green food project is one of the strategic measures for the development of ecological modern agriculture in my country. "Green, safe, nutritious and healthy" has become the trend of food development. Doing a good job in the production of green vegetables will protect the environment, improve product quality, improve people's health, and increase agricultural products. The added value is an important measure to promote the development of the vegetable industry and increase the income of farmers. The large green eggplants planted in the past have the disadvantages of aging varieties, weak resistance to diseases and insect pests, and low yields. To increase yields, a large amount of topdressing is required. Inorganic fertilizers are contrary to "green and pollution-free" and cannot keep up with the...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01H1/06
Inventor 贾进东
Owner 贾进东
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