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Seedling culturing method for promoting early flowering and fruiting of strawberries

A technology for fruiting and fruiting of strawberries, which is applied in the field of seedling cultivation to promote early flowering and fruiting of strawberries. It can solve the problems of time-consuming and labor-intensive daily management, unreasonable nutrient input, late flowering and fruiting, etc., so as to improve the survival rate, promote environmental adaptability, shorten The effect of slow seedling stage

Inactive Publication Date: 2018-12-18
广西亿绿千城农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the seedling raising stage, the commonly used open field seedling raising method has unreasonable nutrient input, slow seedling growth after transplanting, high mortality rate, late flowering and fruiting, and the phenomenon of time-consuming and labor-intensive daily management of ground seedling raising is prominent.

Method used

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  • Seedling culturing method for promoting early flowering and fruiting of strawberries
  • Seedling culturing method for promoting early flowering and fruiting of strawberries

Examples

Experimental program
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Effect test

Embodiment 1

[0024] A seedling raising method for prompting strawberry to bloom and bear fruit early, comprising the following steps:

[0025] S1: Establish a storage capacity greater than 50m 3 Freezer, the temperature in the freezer is controlled at 0-12°C;

[0026] S2: Select the mother plant of strawberry, and cultivate the mother plant in the cultivation medium in the way of soilless cultivation. Stolon; During wherein cultivation, keep the nutrient solution concentration in described cultivation medium as EC=1000us / cm; Described mother plant is the virus-free seedling that obtains through tissue culture;

[0027] The nutrient solution formula contains per liter of solution: calcium nitrate 880mg, potassium nitrate 300mg, potassium dihydrogen phosphate 200mg, ammonium sulfate 30mg, potassium sulfate 215mg, magnesium sulfate 245mg, EDTA-FeNa 12mg, boric acid 4mg, manganese sulfate 2mg, Zinc sulfate 0.3mg, copper sulfate 0.03mg, ammonium molybdate 0.001mg;

[0028] Described cultivat...

Embodiment 2

[0034] A seedling raising method for prompting strawberry to bloom and bear fruit early, comprising the following steps:

[0035] S1: Establish a storage capacity greater than 50m 3 Freezer, the temperature in the freezer is controlled at 0-12°C;

[0036] S2: Select the mother plant of strawberry, and cultivate the mother plant in the cultivation medium in the way of soilless cultivation. Stolon; During wherein cultivation, keep the nutrient solution concentration in described cultivation medium as EC=1200us / cm; Described mother plant is the virus-free seedling that obtains through tissue culture;

[0037]The nutrient solution formula contains per liter of solution: 890 mg of calcium nitrate, 305 mg of potassium nitrate, 205 mg of potassium dihydrogen phosphate, 35 mg of ammonium sulfate, 220 mg of potassium sulfate, 250 mg of magnesium sulfate, 16 mg of EDTA-FeNa, 5 mg of boric acid, 3 mg of manganese sulfate, Zinc sulfate 0.7mg, copper sulfate 0.06mg, ammonium molybdate 0....

Embodiment 3

[0043] A seedling raising method for prompting strawberry to bloom and bear fruit early, comprising the following steps:

[0044] S1: Establish a storage capacity greater than 50m 3 Freezer, the temperature in the freezer is controlled at 0-12°C;

[0045] S2: Select the mother plant of strawberry, and cultivate the mother plant in the cultivation medium in the way of soilless cultivation. Stolon; wherein during cultivation, keep the nutrient solution concentration in the cultivation substrate as EC=1100us / cm; the mother plant is a virus-free seedling obtained through tissue culture;

[0046] The nutrient solution formula contains per liter of solution: 886 mg of calcium nitrate, 303 mg of potassium nitrate, 204 mg of potassium dihydrogen phosphate, 33 mg of ammonium sulfate, 218 mg of potassium sulfate, 247 mg of magnesium sulfate, 15 mg of EDTA-FeNa, 4.5 mg of boric acid, 2.5 mg of manganese sulfate mg, zinc sulfate 0.5mg, copper sulfate 0.05mg, ammonium molybdate 0.002mg; ...

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Abstract

The invention provides a seedling culturing method for promoting early flowering and fruiting of strawberries, and belongs to the field of agricultural planting. Strawberry virus-free seedlings with the excellent characters are selected as mother plants, and strawberry stolon is cultured in a soilless culture mode; factors such as illumination, the temperature, the nutrient solution concentrationand growth substrates at different growth stages are controlled, the early flowering and fruiting effect is achieved, the yield is increased, the quality is improved, the taste and the nutritive valueof the strawberries are improved, and picking time is prolonged.

Description

【Technical field】 [0001] The invention relates to the technical field of agricultural planting, in particular to a seedling raising method for promoting early flowering and fruiting of strawberries. 【Background technique】 [0002] Strawberry is cultivated all over my country. Strawberry blooms in early summer, the receptacle increases and becomes fleshy, and the achenes mature in summer. They gather on the receptacle and form red berries. The unique taste and shape of strawberry are loved by people of all ages. With the rapid development of the strawberry industry in recent years, the market demand has also gradually expanded. In addition to the four-season strawberries in the traditional strawberry planting mode, most winter strawberries, whether planted in the open field or in greenhouses, basically follow the law of planting in autumn and listing in winter and spring. [0003] But there are many problems in the strawberry production process. In the seedling raising stage...

Claims

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Application Information

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IPC IPC(8): A01G31/00A01G24/25A01G24/15A01G24/10C05G1/00
CPCA01G24/10A01G24/15A01G24/25A01G31/00C05B7/00C05C3/00C05C5/02C05C5/04C05D1/02C05D5/00C05D9/02C05G5/20Y02P60/21
Inventor 李永辉韦柳艳滕传姮刘柯
Owner 广西亿绿千城农业科技有限公司
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