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Seedling hardening method for improving constitution of eggplant seedlings

A technology for seedlings and eggplants is applied in the field of seedling hardening for enhancing the physique of eggplant seedlings, which can solve the problems of uneven quality, reduce the effect of hardening, damage to seedlings, etc., and achieve the effects of small bulk density, improving the effect of physiological exercise, and protecting growth.

Inactive Publication Date: 2016-11-09
固镇县华原家庭农场
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AI Technical Summary

Problems solved by technology

The existing seedling hardening methods are relatively rough, and whether the management of temperature, humidity, light and other factors is reasonable or not is usually judged by the growth of the seedlings. This method is likely to cause irreversible damage to the seedlings, thereby reducing the hardening effect. The hardening method takes a long time, usually about a week, and the quality of the hardened seedlings is uneven, and it will not significantly improve the quality of the fruit

Method used

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Embodiment 1

[0028] A seedling hardening method for enhancing the physique of eggplant seedlings, comprising the steps of:

[0029] (1) Preparation of hardening substrate:

[0030] a. Take the following materials by weight: 5 parts of camphor wood chips, 2.5 parts of zeolite, 4 parts of humus, 2 parts of mountain mud, 1 part of chaff ash, 3 parts of river sand;

[0031] b. Crush the camphor sawdust into granules with a length of 1-2 cm, then soak them in rice washing water for 1 hour and take them out for later use;

[0032] c. Mix the camphor sawdust obtained in the previous step with zeolite, humus soil, mountain mud, husk ash, and river sand, and then add 0.7% of its total mass of fungicide for sterilization treatment, and stir evenly to obtain a seedling hardening substrate for future use ;

[0033] (2) Preparation of fixed root nutrient solution:

[0034] a. Take the following materials by weight: 0.2 part of ferrous sulfate, 0.3 part of boric acid, 0.3 part of ammonium molybda...

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Abstract

The invention discloses a seedling hardening method for improving the constitution of eggplant seedlings. The method comprises the steps of 1, seedling hardening matrix preparation; 2, rooting nutrient solution preparation; 3, seedling transplantation; 4, management after transplantation. The steps are matched scientifically and reasonably and accord with the growth law of eggplant seedlings, management mode is more accurate, the problem of traditional modes that seedlings are damaged easily is solved, and the method is higher in universality for eggplant seedlings and has a higher guiding value; hardened eggplant seedlings have robust rootstock, high internal nutrient substance content and higher resistance-related enzymatic activity, the survival rate of hardened seedlings reaches 99% or more, planting survival rate after seedling hardening reaches 98% or more, the content of vitamin P in fruit is increased by 30-35%, the content of vitamin C is increased by 70-80%, the content of calcium is increased by 25-35%, the acre yield of fruit is increased by 18-23%, and economic benefits are high.

Description

technical field [0001] The invention belongs to the field of planting, and in particular relates to a seedling hardening method for enhancing the physique of eggplant seedlings. Background technique [0002] Eggplant originated in tropical Asia, and now it is distributed all over the world. Asia is the most cultivated, accounting for about 74% of the world's total output; followed by Europe, accounting for about 14%. It is cultivated all over China and is one of the main vegetables in summer. Eggplant is rich in nutrients and contains protein, fat, carbohydrates, vitamins, calcium, phosphorus, iron and other nutrients. [0003] Nowadays, when eggplant is planted, it is usually adopted to grow seedlings first and then plant them. After seedlings are raised and before planting, it is usually necessary to harden the seedlings. The purpose is to make the seedlings better adapt to the external environment, enhance their resistance, and ensure the survival rate. The existing see...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G9/10C05G1/00C05G3/00
CPCA01G22/00A01G24/00A01G24/23C05D3/00C05D9/02C05F11/10C05G1/00C05G5/20
Inventor 郝玉梅
Owner 固镇县华原家庭农场
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