Fresh broad bean-taro efficient facility planting method

A planting method and broad bean technology, which are applied in the fields of botanical equipment and methods, horticulture, and application, can solve the problems of difficulty in further improving yield, low yield, quality and benefit, affecting the market period of fresh broad bean, etc., so as to improve pod formation. rate, yield increase, yield increase effect

Active Publication Date: 2013-11-20
INST OF AGRI SCI ALONG YANGTZE RIVER IN JIANGSU
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  • Abstract
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AI Technical Summary

Problems solved by technology

However, due to the fact that the vernalization treatment technology of fresh broad beans and the winter heat preservation cultivation technology have not been really applied, it has affected the further advance of the market period of fresh broad beans.
The cultivation of taro mainly includes open field ditch cultivation, ditch mulching cultivation and ridge film mulching cultivation, all of which do not include cultivation methods in greenhouse facilities. It is difficult to advance the growth period and further increase the yield
In terms of continuous cropping of broad beans and taro, although there are applications in production, they are all based on open field cultivation. Due to the long growth period of broad beans, the sowing period of taro is delayed, the yield, quality, and benefit are all low, and the output value of two crops per mu is less than 5,000 Yuan

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0031] 1. Vernalization of Broad Bean

[0032] In early September, Tongcanxian No. 6, Tongcanxian No. 7 or Haimen Daqingpi broad bean seeds with the same size, full grain shape, no insect eyes, and 100-grain weight of about 200g were selected according to the sowing rate of 5kg per mu. Seed soaking and germination are carried out at 24°C. After the seeds sprout, the sprouted seeds are placed in a low temperature environment of 6-7°C for vernalization treatment, and the treatment time is 18-20 days.

[0033] 2. Fertilize and make furrows

[0034] In mid-September, a greenhouse that had not been planted with leguminous crops and taro before was selected as the planting land. Remove the weeds in the greenhouse, spread 2500-3000kg of fully decomposed organic fertilizer per mu, or 300kg of commercial organic fertilizer, 30kg of 45% ternary compound fertilizer, deeply plow the whole plow layer, and rake evenly. Make a furrow along the direction of the greenhouse, the furrow surfac...

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PUM

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Abstract

The invention discloses a fresh broad bean-taro efficient facility planting method which comprises the steps such as fresh broad bean vernalization, fresh broad bean winter facility heat preservation, taro early-spring greenhouse cultivation and the like. According to the fresh broad bean-taro efficient facility planting method, the time-to-market of fresh broad beans is more than 40 days ahead of broad beans cultured in the open, taros are harvested more than 20 days ahead, the yields of the broad beans and the taros are increased by 5% or above respectively, and the production value per mu in one year is more than 10 thousand yuan.

Description

technical field [0001] The invention relates to a high-efficiency facility planting method for fresh broad beans and taro. Background technique [0002] At present, the cultivation methods of fresh broad beans and taro mainly still adopt the open field cultivation method. In recent years, in the lower reaches of the Yangtze River, greenhouse facility cultivation techniques for fresh broad beans are being gradually promoted, which has brought the fresh pods of fresh broad beans on the market earlier to early April, significantly increasing the price of fresh broad beans. However, due to the fact that the vernalization treatment technology of fresh broad beans and the winter heat preservation cultivation technology have not been really applied, the further advance of the market period of fresh broad beans has been affected. The cultivation of taro mainly includes ditching cultivation in the open field, ditching cultivation and film-mulching cultivation, and ridge-film-mulchin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
Inventor 顾国华王学军顾黄辉刘水东葛红陈惠
Owner INST OF AGRI SCI ALONG YANGTZE RIVER IN JIANGSU
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