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A non-heading Chinese cabbage small seed initiator with both disease and insect resistance and its application

A technology of headed cabbage and an initiator, applied in the agricultural field, can solve the problems of unsatisfactory effect and the like

Active Publication Date: 2021-09-14
NANJING AGRICULTURAL UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an initiator of non-heading cabbage seeds with both disease and insect resistance and its application to solve the problem that the existing initiators of non-heading cabbage seeds still have unsatisfactory effects in terms of improving seed germination and environmental protection. question

Method used

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  • A non-heading Chinese cabbage small seed initiator with both disease and insect resistance and its application
  • A non-heading Chinese cabbage small seed initiator with both disease and insect resistance and its application
  • A non-heading Chinese cabbage small seed initiator with both disease and insect resistance and its application

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Effect test

Embodiment 1

[0029] The initiator of the non-heading Chinese cabbage small-grained seeds of the present embodiment having both disease resistance and insect resistance is matrine, and its concentration is 60 mg / L. Pick plump, neat and consistent seeds and place them in a 500ml beaker. 500 seeds were placed in each beaker, and the treatment was initiated at room temperature for 12 hours.

Embodiment 2

[0031] The initiator of the non-heading Chinese cabbage small-grained seeds of the present embodiment having both disease resistance and insect resistance is matrine, and its concentration is 80 mg / L. Pick plump, neat and consistent seeds and place them in a 500ml beaker. 500 seeds were placed in each beaker, and the treatment was initiated at room temperature for 12 hours.

Embodiment 3

[0033] The initiator of the non-heading Chinese cabbage small-grained seeds of the present embodiment having both disease resistance and insect resistance is matrine, and its concentration is 100 mg / L. Pick plump, neat and consistent seeds and place them in a 500ml beaker. 500 seeds were placed in each beaker, and the treatment was initiated at room temperature for 12 hours.

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Abstract

The invention discloses an initiator of non-heading cabbage small-grained seeds with both disease resistance and insect resistance and application thereof. The present invention provides a non-heading cabbage small-grained seed initiator and application thereof, which improves the amylase activity of non-heading cabbage small-grained seeds through matrine, which is beneficial to improving the germination of non-heading cabbage small-grained seeds Power to promote seed germination of non-heading cabbage. The non-heading Chinese cabbage small-grained seed of the present invention has disease-resistant and insect-resistant initiator matrine, which has insecticidal and bactericidal effects, and is more conducive to the growth of seedlings. The initiator of the non-heading Chinese cabbage small-grained seeds of the present invention is easy to operate when performing seed priming. The initiator of the non-heading Chinese cabbage small-grained seeds of the present invention has the advantages of being natural, environment-friendly and easy to degrade.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to an initiator for small non-heading Chinese cabbage seeds with resistance to diseases and insects and an application thereof. Background technique [0002] Seed priming (English name: Seed priming), also known as "osmotic adjustment", is to make the seeds slowly absorb water under controlled conditions, allowing the seeds to perform the physiological, biochemical metabolism and repair of pre-germination, and promote the repair of cell membranes, organelles and enzymes. activated and ready to germinate. The main application objects of priming technology are crops, flower plants, vegetable crops, medicinal plants, etc. The main initiation methods are liquid (osmosis), water, solid matrix and biological initiation. [0003] Non-heading Chinese cabbage (Brassica rapa ssp. chinensis) is a subspecies of non-heading Chinese cabbage (Brassica rapa ssp. Non-heading cabbage is fres...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01C1/00A01N43/90A01P21/00A01P7/00A01P1/00A01P3/00
CPCA01C1/00A01N43/90
Inventor 侯喜林徐鸿飞王羚核李英
Owner NANJING AGRICULTURAL UNIVERSITY
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