Broad bean seven and eight type high-yield and high-efficiency management method

A management method and seven-eight-style technology, applied in the field of high-yield and high-efficiency management of broad beans, can solve the problems of complicated management steps, unclear management goals, improper management, etc., to achieve good ventilation and light transmission, and increase economical Effectiveness, Managed Appropriate Effects

Pending Publication Date: 2017-12-01
JIANGSU COASTAL AREA AGRI SCI RES INST +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a high-yield and high-efficiency management method of "seven or eight types" of broad beans, which can effectively solve the problems of improper management, unclear management objectives, and cumbersome and complicated management steps in the process of planting broad beans in existing greenhouses. An easy-to-remember, simple-to-operate, high-efficiency and high-yield management method can significantly advance the maturity of fresh pods, increase yield, and increase economic benefits

Method used

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] A "seven-eight-style" high-yield and efficient management method for broad beans. During the growth period of broad beans, in addition to other high-yield cultivation measures, attention must be paid to timely thinning of branches and height control to ensure that the plant height is 72±2cm and the number of branches is 7; When entering the flowering period, when the inflorescence reaches 7, remove the top core of the broad bean in time to prevent excessive vegetative growth, insufficient reproductive growth, and severe flower and fruit drop.

[0022] In this embodiment, the thinning refers to removing invalid branches and new bottom branches in time when the number of branches reaches 7. It can enhance the light and ventilation light transmittance, and reduce the nutrient consumption of vegetative growth.

[0023] In this embodiment, the height control refers to controlling excessive growth of plants by artificial control or chemical treatment, so as to ensure a plant ...

Embodiment 2

[0029] A "seven-eight-style" high-yield and efficient management method for broad beans. During the growth period of broad beans, in addition to other high-yield cultivation measures, attention must be paid to timely thinning of branches and height control to ensure that the plant height is between 78±2cm and the number of branches is 8; When the broad bean enters the flowering period and the inflorescence reaches 8, remove the top core of the broad bean in time to prevent excessive vegetative growth, insufficient reproductive growth, and severe flower and fruit drop.

[0030] In this embodiment, the thinning refers to removing invalid branches and new bottom branches in time when the number of branches reaches 8. It can enhance the light and ventilation light transmittance, and reduce the nutrient consumption of vegetative growth.

[0031] In this embodiment, the height control refers to controlling the excessive growth of plants by artificial control or chemical treatment, s...

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Abstract

The invention discloses a broad bean seven and eight type high-yield and high-efficiency management method, and belongs to the technical field of crop planting. In the broad bean growth period, branch thinning and height control are performed in time, it is ensured that the plant height is controlled between 70-80 cm, and the branch number is controlled to be 7-8; after broad beans enter a flowering period, the inflorescence reaches 7-8 h, the broad bean centers are removed in time, and over nutrition growth, insufficient reproductive growth and series flower and fruit falling are avoided. The problems that in the existing greenhouse broad bean planting process, management is not proper, some management objects are not clear, and the management steps are complex and tedious are solved; the blooming portions are sufficiently illuminated, the ventilation breathability is good, the flower falling and pod falling time is short, the blooming period duration time is shortened, broad bean pod bearing is promoted, the fresh pod mature time is ahead of the schedule, the yield is increased, economic benefits are improved, and the management method is convenient to memorize, easy to implement and high in effect and yield.

Description

technical field [0001] The invention relates to the technical field of crop planting, in particular to a high-yield and high-efficiency management method of "seven or eight types" of broad beans. Background technique [0002] The use of greenhouses to plant vernalized broad beans has become a major innovation in broad bean production in recent years. This technology has changed the time for traditional broad beans to go on the market. Green pods will be on the market in winter and spring. Broad bean green pods are scarce in season, and the market price is relatively high. If the production process is properly managed, the yield per mu can reach 4,000 catties, and the output value per mu can reach more than 10,000 yuan, and the planting benefits are better. Due to the high technical requirements for broad bean management in greenhouses, which are quite different from the management methods of open field planting, if growers cannot master the broad bean planting technology in g...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor孙艳茹陈建平王新星施庆华高进王永慧周春霖王海洋
OwnerJIANGSU COASTAL AREA AGRI SCI RES INST