Early-maturing efficient planting method for intercropping of greenhouse broad beans and garlic

A planting method and garlic technology, applied in botany equipment and methods, plant protection, horticulture, etc., can solve problems such as unreasonable matching, aggravated pests and diseases, and low land utilization rate, so as to reduce the occurrence of pests and diseases, save nitrogen nutrition, reduce The effect of nitrogen fertilizer input

Inactive Publication Date: 2017-09-01
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

[0006] The technical problem to be solved by the present invention is to provide an early-maturing and high-efficiency planting method for broad bean and garlic intercropping in greenhouses, which aims to solve the problems of low land utilization rate, unreasonable intercropping planting collocation and aggravated pests and diseases in the existing broad bean planting in greenhouses, and effectively reduce the risk of pests and diseases. occurrence, improve the soil utilization efficiency of the greenhouse, promote the increase in production and efficiency of the greenhouse, and sustainable development; at the same time, the benefits of garlic are also harvested, thereby making the economic benefits of the greenhouse even better

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] From the end of July to the beginning of August, the vernalized broad bean seedlings were transplanted in ridges, and garlic was sown at the same time. Two to three rows of garlic were interplanted between the broad bean rows on both sides and the greenhouse, and four to five rows of garlic were interplanted between the two rows of broad beans in the middle. The row spacing is 1.5m, the plant spacing is 30-35cm, 1200-1500 plants are planted per mu, the garlic row spacing is 10cm, the plant spacing is 6-8cm, 11,000-15,000 plants are planted per mu, and the distance between garlic and broad beans is not less than 30cm.

[0034] Specifically, the transplanting and cultivation methods of the vernalized broad bean seedlings include the following:

[0035] (1) Ridging and transplanting from the end of July to the beginning of October, transplanting 4 rows in a six-meter greenhouse, and transplanting in 6 rows in an eight-meter greenhouse. After transplanting, water the living ...

Embodiment 2

[0048] The difference between this embodiment and Embodiment 1 is that: from the end of August to the beginning of September, the vernalized broad bean seedlings were transplanted in ridges, and garlic was sown at the same time.

[0049] Others are the same as embodiment 1.

[0050]Green pods are harvested around New Year’s Day for broad beans in greenhouses, and the market period is 120 to 150 days earlier than that of broad beans in the open field. The yield per mu can reach 1,800 kg, and the income per mu is about 9,950 yuan; garlic is harvested in early November, and the yield per mu can reach 1,100 kg. , an increase of about 3,850 yuan per mu.

Embodiment 3

[0052] The difference between this example and Example 1 is that: from mid-September to early October, vernalized broad bean seedlings were transplanted in ridges, and garlic was sown at the same time.

[0053] Others are the same as embodiment 1.

[0054] The green pods of broad beans in greenhouses are harvested during the Spring Festival, and the market period is 90-120 days earlier than that of broad beans in the open field. The yield per mu can reach 2,000 kg, and the income per mu is about 10,000 yuan; garlic is harvested from New Year’s Day to the Spring Festival, and the green garlic can be harvested at one time. , It can also be harvested in batches according to market conditions, the yield per mu is 1000kg, and the income per mu increases by about 3600 yuan.

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PUM

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Abstract

The invention discloses an early-maturing efficient planting method for intercropping of greenhouse broad beans and garlic and belongs to the technical field of crop planting. The method comprises the following steps of: intercropping greenhouse broad beans and garlic, ridging and transplanting vernalized broad bean seedlings from the bottom of July to the beginning of October, and sowing garlic in the corresponding period; harvesting the broad bean green pods from the beginning of December to the Spring Festival, harvesting garlic sprouts from the first ten-day period of October to the Spring Festival, and retaining garlic without harvesting the garlic sprouts to the coming year to harvest young garlic shoots and the heads of garlic, wherein 1000-1250kg of garlic sprouts are produced per mu, so that 3000-4500 yuan can be increased per mu; about 1500-2000kg of broad bean green pots are produced per mu, so that the output value per mu of broad beans is about 10000 yuan. The planting method is incomplex in technology and stable in benefit, and the economical benefit is favorably increased and the income of farmers is favorably increased; the utilization efficiency and yield efficiency of land are favorably increased; sterilization and insect dispelling are facilitated, so that plant diseases and insect pests are prevented or reduced, and the cost is lowered and the effect is increased; by reducing nitrogen competition of soil, input of a nitrogen fertilizer is reduced, so that the cost is lowered.

Description

technical field [0001] The invention relates to the technical field of crop planting, in particular to a method for early-maturing and high-efficiency intercropping of broad beans and garlic in greenhouses. Background technique [0002] The use of greenhouses to plant vernalized broad beans has become a major innovation in the production of broad beans in recent years. This technology has changed the time for traditional broad beans to go to market three to six months earlier than that in the open field. In winter and spring, the green pods of broad beans are scarce and the market price is high. Planting benefits are good. Generally, the density of broad beans in greenhouses is mostly 1500 plants / mu, the average row spacing is 1.5 meters, and the plant spacing is 35-40 cm. During the early vegetative growth period, the plants are shorter and have fewer branches. It is not high, and there is still a large potential for increasing production and efficiency to be discovered. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G13/00
CPCA01G13/00
Inventor 孙艳茹陈建平王新星施庆华高进王永慧周春霖王海洋
Owner JIANGSU COASTAL AREA AGRI SCI RES INST
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