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Artificial jarovizing method for broad bean sprouts

A processing method and technology of broad bean sprouts, applied in the field of artificial vernalization of broad bean sprouts, can solve the problems of late harvest period and low yield, and achieve the effects of reducing the joint position, increasing yield, early flowering and harvesting

Active Publication Date: 2013-10-02
INST OF AGRI SCI ALONG YANGTZE RIVER IN JIANGSU
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AI Technical Summary

Problems solved by technology

[0002] The existing broad bean greenhouses generally have problems such as late harvest and low yield, which need to be improved

Method used

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Experimental program
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Embodiment Construction

[0014] A method for artificial vernalization of broad bean sprouts, comprising the following steps:

[0015] (1) Soak broad bean seeds with carbendazim solution (500 times liquid 50% carbendazim solution) for 6-24 hours. After the seeds fully absorb water, spread them on the sandy loam soil that is convenient for irrigation and drainage, and cover them with a thickness of 1-3cm. fine soil and mulch or cover with sunshade nets;

[0016] (2) Remove the sprouts from the seedbed when the young stem reaches 5-7cm, is light green, soft, and has white fibrous roots on the main root;

[0017] (3) Put the cultivated sprouts in a plastic box and cover with a film bag, move them to an artificial climate box at a temperature range of 0-15°C, and place them for 5-35 days for artificial vernalization:

[0018] (4) Transplant the sprouts into a greenhouse covered with 1-thick black plastic film and a dropper belt; transplanting density per mu: 2,000 plants transplanted in August-September, ...

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Abstract

Disclosed is a method for artificially jarovizing broad bean sprouts: transferring the broad bean sprouts of 4-6 cm to an artificial climate chamber, processing for a specific time at a specific low temperature to fulfill the jarovization process; then transplanting into a greenhouse; then cultivating to cause the broad bean sprout to grow, thus achieving off-season growth and marketing. Precise mathematical calculation is conducted according to different crop rotations. The present invention can be utilized to artificially jarovize industrialized seedlings, can promote flower bud differentiation, reduce inflorescence nodes, accelerate flowering and harvesting, increase revenue, and form a fresh broad bean industry chain.

Description

technical field [0001] The invention relates to an artificial vernalization treatment method for broad bean sprouts. Background technique [0002] The existing broad bean greenhouse planting generally has problems such as late harvest and low yield, which need to be improved. Contents of the invention [0003] The object of the present invention is to provide a method for artificial vernalization of broad bean sprouts with early harvest period. [0004] Technical solution of the present invention is: [0005] A method for artificial vernalization of broad bean sprouts is characterized in that it comprises the following steps: [0006] (1) Soak broad bean seeds with carbendazim solution for 6-24 hours, spread them on sandy loam soil that is convenient for irrigation and drainage after the seeds have fully absorbed water, cover with 1-3cm thick fine soil and plastic film or cover with sunshade nets; [0007] (2) Remove the sprouts from the seedbed when the young stem reac...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00A01C1/00A01G7/06
CPCA01C1/00A01G1/001A01C1/02A01G22/40Y02A40/28
Inventor 吴春芳夏礼如卞晓春尹淑瑜曹云英
Owner INST OF AGRI SCI ALONG YANGTZE RIVER IN JIANGSU
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