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A method for breed strawberry seedlings save labor

A technology for strawberries and seedlings, applied in fertilization methods, horticultural methods, botanical equipment and methods, etc., can solve the problem of large differences in flower bud differentiation and seedling age consistency, decreased resistance to disease and pest risks, increased costs and management difficulties and other problems, to achieve the effect of improving the resistance to pests and diseases, improving the survival rate of colonization, and avoiding excessive labor intensity.

Inactive Publication Date: 2018-11-27
JIANGSU ACADEMY OF AGRICULTURAL SCIENCES
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AI Technical Summary

Problems solved by technology

[0005] The above two seedling raising methods have the following disadvantages. Field seedling raising management takes a long time, labor intensity is high, time-consuming and labor-intensive, the output is small, and the economic benefit is low; although the cutting seedlings are managed in a centralized manner, the uniformity of the seedlings is also improved, but the seedlings are not If harvested in time, the nutrient consumption of the original seedlings will be large, the reproduction coefficient will be reduced, and the ability to resist the risk of diseases and insect pests will be reduced, which will increase the cost and management difficulty; It also increases the difficulty of production management

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] (1)) Propagation of seedlings: On February 22, 2017, 300 original seedlings were planted in the elevated substrate tank of the rain-sheltered greenhouse on February 22, 2017. Conventional base fertilizer should be applied to the substrate. Spray water once to moisturize and promote survival; after planting until March 30, close the shed at night around 5 pm, keep the temperature at 12°C-15°C, open the shed at about 8:30 in the morning for ventilation, and keep the temperature at 25-30°C to promote plant growth. Early pumping; from April 1 to June 28, spray 2‰ water-soluble potassium dihydrogen phosphate and nitrogen fertilizer mixture at intervals of about 10 days, keep the substrate semi-humid, and maintain the original seedling pumping ability.

[0022] (2) Cold storage of seedlings: pumping began on March 18, and seedlings were picked in batches on April 30, May 20, June 10, and June 30. The seedling standard is the number of seedlings on the stolon When there are ex...

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Abstract

A method for breed strawberry seedlings save labor includes such steps as propagating, refrigerate, classifying, transplanting and activating seedlings. The invention improves the breeding coefficientof seedlings, promotes flower bud differentiation, and simultaneously improves the consistency of seedling quality and seedling age. This method is easy to operate, easy to master, repeatable, time-saving, labor-saving, easy to classify and centralized management, perfecting the shortcomings of conventional strawberry seedling.

Description

technical field [0001] The invention relates to a labor-saving strawberry seedling raising method, which belongs to the technical field of strawberry seedling breeding. Background technique [0002] Strawberry is bright in color, rich in aroma, rich in nutrition, the queen of fruits, and a precious fruit from heaven. Its short production cycle, quick results, high and stable benefits, is one of the preferred projects of my country's high-efficiency agricultural advantageous industries. With the adjustment of the supply-side structure, the area is increasing year by year. With the aging of strawberry employees, the cultivation method is gradually shifting to labor-saving. Strawberry labor-saving substrate seedlings have a short seedling period, high survival rate, and good consistency in flowering and fruiting. , has been sought after by berry farmers, and has a broad market prospect. [0003] According to incomplete statistics, in 2015, the country's strawberry planting are...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/05A01G7/06A01G2/10A01C21/00
CPCA01G22/05A01C21/005A01G2/10A01G7/06
Inventor 于红梅赵密珍关玲袁华招王庆莲王静夏瑾
Owner JIANGSU ACADEMY OF AGRICULTURAL SCIENCES
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