Method for improving storage tolerance of aged seeds of plant

A storage-resistant and seed-resistant technology, applied in the field of improving the storage tolerance of crop seeds

Inactive Publication Date: 2013-04-17
RICE RES ISTITUTE ANHUI ACAD OF AGRI SCI
View PDF5 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no report on the use of microwave treatm

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for improving storage tolerance of aged seeds of plant
  • Method for improving storage tolerance of aged seeds of plant
  • Method for improving storage tolerance of aged seeds of plant

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0026] Example one : Microwave treatment of old rice seeds

[0027] (1) Select 10 grams each of the japonica rice variety M1148 that has been stored for 2 years with full grains, uniform size, and no insect infestation, with a germination potential of 45.75% and a germination rate of 55.25%, and placed in a round plastic pot with a diameter of 20 cm Medium, evenly spread, the thickness is 1.0 cm, the test is set to 4 repeats, to be processed;

[0028] (2) Put the round plastic basin with stale seeds in the corresponding microwave oven for the first microwave treatment. The conditions of the microwave treatment are: 700w microwave equipment, 20% firepower, and the treatment time is 0 and 3 respectively. , 6, 9, 12, 15, 18 seconds;

[0029] (3) Place the crop seeds of the first microwave treatment in an environment with humidity lower than 30% and normal temperature for 24 hours, and then repeat the microwave treatment in step (2).

[0030] The microwave-treated old rice seeds were s...

Example Embodiment

[0032] Example two : Microwave treatment of peanut old seeds

[0033] (1) Choose the peanut variety Wanhua No. 4 that has been stored for 3 years with full grains, uniform size, and non-worm-eaten peanuts, 50 grains each, with a germination rate of 28.3%, and place them in a glass petri dish with a diameter of 13 cm. Level, set 4 repeats for the test, to be processed;

[0034] (2) Place the glass petri dish covered with aged peanut seeds in a microwave oven for the first microwave treatment. 700w microwave equipment, processing in 9 ways: 20% firepower for 10 seconds, 20 seconds, 30 seconds, 40% firepower for 10 seconds, 20 seconds, 30 seconds, 60% firepower for 10 seconds, 20 seconds, 30 seconds ;

[0035] (3) Place the crop seeds of the first microwave treatment in an environment with humidity lower than 30% and room temperature for 24 hours, and then repeat the microwave treatment in step (2).

[0036] The microwave-treated aged peanut seeds were subjected to a germination tes...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a method for improving the storage tolerance of the aged seeds of plant, and particularly relates to a method for improving the storage tolerance of the aged seeds of plant by using low-fire microwave treatment. The microwave treatment method of the aged seeds of plant adopts 700w microwave equipment, and treats the aged seeds of plant twice by using 20% fire for 10-30 seconds. The germinability and germination rate of the treated aged seeds of plant such as rice and the like are obviously improved; and for peanut and the like, the germination rate is obviously improved, the mildew rate of seeds in germination can be reduced, and the seed mildew is prevented in the storage process. The microwave treatment method of the aged seeds of plant provided by the invention has the advantages of high efficiency, sanitary and simple process and low cost.

Description

technical field [0001] The invention relates to a method for improving the storage resistance of crop seeds, in particular to a method for improving the storage resistance of old crop seeds by using low-power microwaves. Background technique [0002] Crop seeds are living organisms with vitality and a special means of production, and as food, they are commodities of strategic significance to the national economy and the people's livelihood. However, in the process of seed storage, aging and mildew are prone to occur due to various reasons, resulting in reduced seed viability, shortened lifespan, reduced commerciality, and even complete loss of edible value, which has brought a heavy burden to the national finance. [0003] my country's rice production is mainly in thirteen provinces in the south, and rice is prone to high temperature and high humidity during storage, and the problem of aging is particularly prominent. For a long time, in order to delay the aging of rice, en...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A23B9/02A01C1/00
Inventor 张瑛滕斌吴敬德周俊峰宣红
Owner RICE RES ISTITUTE ANHUI ACAD OF AGRI SCI
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap