Seedling raising method for increasing seed survival rate

A survival rate and seed technology, which is applied in the field of seedling raising to improve seed survival rate, can solve the problems of low seedling survival rate and achieve the effects of increasing germination rate, raising seedling survival rate, and facilitating disease and pest control

Pending Publication Date: 2020-11-20
MINQIN QUANSHENG YONGTAI AGRI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a method for raising seedlings that improves the survival rate of seeds, whic

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment one: a kind of seedling raising method that improves seed survival rate, comprises the following steps:

[0024] 1), Seed harvesting: Select the mother plant that is suitable for the local environment, suitable age, dense fruit, and free from diseases and insect pests as the seed collection plant, and collect fruits with uniform size, full grains, and no diseases and insect pests by picking or knocking and picking;

[0025] 2), seed treatment: remove the peel and impurities from the fruit collected in step 1), take out the seeds, lay them flat in a flat and ventilated place, and dry them in the sun, select plump, neat and strong seeds by means of grain selection, screening and winnowing, And remove grains, small seeds, broken seeds, seeds with diseases and insect pests and various sundries, and then spray a certain amount of liquid medicine on the screened seeds, pile them together after the seeds absorb the liquid medicine, cover them, and pile them up. Bori...

Embodiment 2

[0032] Embodiment two: a kind of seedling raising method that improves seed survival rate, comprises the following steps:

[0033] 1), Seed harvesting: Select the mother plant that is suitable for the local environment, suitable age, dense fruit, and free from diseases and insect pests as the seed collection plant, and collect fruits with uniform size, full grains, and no diseases and insect pests by picking or knocking and picking;

[0034] 2), seed treatment: remove the peel and impurities from the fruit collected in step 1), take out the seeds, lay them flat in a flat and ventilated place, and dry them in the sun, select plump, neat and strong seeds by means of grain selection, screening and winnowing, And remove grains, small grains, broken grains, seeds with diseases and insect pests and various sundries, make a solution of a certain concentration of water-soluble trace element fertilizer, spray on the seeds, stir evenly, so that the outside of the seeds is covered with a ...

Embodiment 3

[0041] Embodiment three: a kind of seedling raising method that improves seed survival rate, comprises the following steps:

[0042] 1), Seed harvesting: Select the mother plant that is suitable for the local environment, suitable age, dense fruit, and free from diseases and insect pests as the seed collection plant, and collect fruits with uniform size, full grains, and no diseases and insect pests by picking or knocking and picking;

[0043] 2), seed treatment: remove the peel and impurities from the fruit collected in step 1), take out the seeds, lay them flat in a flat and ventilated place, and dry them in the sun, select plump, neat and strong seeds by means of grain selection, screening and winnowing, And remove grains, small grains, broken grains, seeds with diseases and insect pests and various sundries, and sterilize the screened seeds by hot water seed soaking method to obtain seeds to be sown;

[0044] 3) Seedling tray treatment: first remove the residual matrix in ...

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PUM

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Abstract

The invention relates to the technical field of seed seedling raising, and discloses a seedling raising method for increasing the seed survival rate. The method comprises the following steps: 1) seedharvesting, 2) seed treatment, 3) seedling raising hole tray treatment, 4) seedling raising substrate treatment, 5) seedbed arrangement, 6) sowing, and 7) seedling raising management. The seedling raising method for increasing seed survival rate solves the problems that: most of the traditional methods mostly adopt open field direct seeding or cold frames, improved cold frames and sunlight greenhouse for seedling raising in the past, the seedlings are long in age, poor in quality and uneven in size due to simple and crude equipment and influence of natural conditions, the cost is high, the seedling survival rate is low due to freezing damage or natural disasters such as plant diseases and insect pests, a traditional seedling technology only depends on experience and has many technical errors, seedling raising only based on experience is difficult to master and popularize, and the seedling survival rate, yield and quality of seeds in the later period are directly affected by a seedlingraising method.

Description

technical field [0001] The invention relates to the technical field of seedling raising, in particular to a seedling raising method for improving seed survival rate. Background technique [0002] Seed, the propagule unique to gymnosperms and angiosperms, which is formed by pollination and fertilization of ovules. The seed is generally composed of three parts: the seed coat, embryo and endosperm. The mature seeds of some plants only have two parts, the seed coat and the embryo. The seed is the seed The reproductive system of plants plays an important role in the continuation of species. Seeds are closely related to human life and are the most important part of the planting process. Good seeds are the basis for high yield and income. Seeds are often round, oval, or kidney-shaped , Oval, conical, polygonal, etc. Seedling cultivation means cultivating seedlings. The original intention refers to cultivating seedlings in nurseries, hotbeds or greenhouses for transplantation to the...

Claims

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Application Information

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IPC IPC(8): A01G22/00A01G13/02A01G9/029A01G13/00A01C1/00A01C1/08A01G24/22A01G24/10A01G24/20
CPCA01G22/00A01G13/0275A01G9/0293A01G13/00A01C1/00A01C1/08A01G24/22A01G24/10A01G24/20
Inventor 魏泽宏魏春燕委杰魏全宏
Owner MINQIN QUANSHENG YONGTAI AGRI
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