CN102804986A - Interplanting method for sorghum and cowpea - Google Patents
Interplanting method for sorghum and cowpea Download PDFInfo
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- CN102804986A CN102804986A CN 201110151040 CN201110151040A CN102804986A CN 102804986 A CN102804986 A CN 102804986A CN 201110151040 CN201110151040 CN 201110151040 CN 201110151040 A CN201110151040 A CN 201110151040A CN 102804986 A CN102804986 A CN 102804986A
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- cowpea
- sorghum
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- chinese sorghum
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Abstract
The invention relates to an interplanting method for sorghum and cowpea. According to the method, sorghum and cowpea are utilized for realizing the interplanting, the root nodule nitrogen fixation effect is utilized by the cowpea, the absorption on the nitrogen element is enhanced, sorghum straws provide support frames for the cowpea, and frame materials are saved. The method provided by the invention has the advantages that a novel ecological agriculture development mode is formed, in addition, double harvesting of the sorghum and the cowpea is realized, the land utilization rate is obviously enhanced, in addition, the operation of the method is simple and convenient, the implementation is easy, the economic benefits are obvious, and the method is suitable for being popularized and applied.
Description
Technical field
The invention belongs to the proportion of crop planting technical field, relate to the interplanting method of a kind of Chinese sorghum and cowpea particularly.
Background technology
Interplant and be meant the planting patterns of between the plant in preceding plant growth later stage in season, sowing or transplanting back season crop, also make interplanting, string plant.It can not only make full use of the space contrast nonoculture interimly, the more important thing is the utilization of the season of growth that can prolong back season crop, raises the multiple-cropping index, and improves the gross annual output amount.It is the planting patterns of a kind of intensive utilization time.In China, in the plantation production process of Chinese sorghum, all be to utilize the single sorghum variety of tract plantation.Land utilization rate is low, and economic benefits are poor.
Asparagus bean is one of main high protein beans vegetables of China, and the asparagus bean stem is overgrow long vigorous, reaches more than the 3-5 rice, need establish support during cultivation.More than the long 30-90 of beanpod centimetre, pod wall fiber is few, and matter is tender than expanding at the seed position, specially makes vegetable growing.When fabaceous root system is grown in soil, can produce corresponding root nodule with the rhizobium in the soil, play the effect of fixed nitrogen.The interplanting of Chinese sorghum and cowpea can be gathered in the crops two kinds of crops on 1 year same block of soil, and benefit is greatly improved.The interplanting of Chinese sorghum and cowpea is undoubtedly the new approach of a kind of proportion of crop planting.
Summary of the invention
The interplanting method that the purpose of this invention is to provide a kind of Chinese sorghum and cowpea mainly is that the land utilization rate of existing kind of method for planting existence of solution is low, the problem of planting benefit difference.It comprises the following steps:
1) at big Tanaka's basal dressing ridging, row spacing is 45-55cm than the ordinary Chinese sorghum cultivation wide 10cm in ridge; Length is as the criterion with land for growing field crops length; Highly be 10-15cm.
2) carry out sowing sorghum mid-April, divide 3 equal portions row spacing, in row spacing 1/3 place bunch planting, seed level 2-3cm, the fertilising of in time watering is enhanced field management.
3) mid-June, every cave 2-4 grain was executed a small amount of urea or loose stool water earthing, carries out field management apart from Chinese sorghum 1/3 place program request cowpea.
4) treat that cowpea seedling is taken out and draw after climing climingly, carry out, will lead in the direction of the clock and climingly on Chinese sorghum stem stalk, pinion gently with plastic tape, can not exert oneself if any dropping in fine at 10 o'clock in the morning, treat cowpea climing voluntarily around after remove plastic tape; In time extract the side shoot below main climing first inflorescence; Pluck base portion Lao Ye and sick leaf; Suitably control fertilizing amount.
The present invention utilizes Chinese sorghum and cowpea interplanting, and cowpea utilizes the nitrogen fixation of root nodule, strengthens the absorption to the nitrogen element, and broomcorn straw provides support for cowpea again, has saved the frame material.The present invention has constituted the new development model of the ecological agriculture, and realizes the bumper harvests of Chinese sorghum and cowpea, has obviously strengthened the availability in soil.And the present invention is easy to operation, remarkable in economical benefits, be fit to apply.
Embodiment
Instance 1,
1) sowing is preceding at big Tanaka's basal dressing ridging, row spacing 45cm; Length is as the criterion with land for growing field crops length; Highly be 10cm.
2) carry out sowing sorghum mid-April, divide 3 equal portions row spacing, in row spacing 1/3 place bunch planting, seed level 2cm, the fertilising of in time watering is enhanced field management.
3) mid-June, a small amount of urea or loose stool water earthing were executed in 2 in every cave, carry out field management apart from Chinese sorghum 1/3 place program request cowpea.
4) treat cowpea seedling take out draw after climing climing; Carry out in fine at 10 o'clock in the morning; One ridge will be led climing on Chinese sorghum stem stalk in the direction of the clock; Adjacent two ridges are climing on Chinese sorghum stem stalk by counterclockwise leading; Pinion gently with plastic tape if any dropping; Can not exert oneself, treat cowpea climing voluntarily around after remove plastic tape; In time extract the following side shoot of main climing first inflorescence; Pluck base portion Lao Ye and sick leaf; Suitably control dose.
Instance 2,
1) at big Tanaka's basal dressing ridging, row spacing is 50cm; Length is as the criterion with land for growing field crops length; Highly be 12cm.
2) carry out sowing sorghum mid-April, divide 3 equal portions row spacing, in row spacing 1/3 place bunch planting, seed level 3cm, the fertilising of in time watering is enhanced field management.
3) mid-June, a small amount of urea or loose stool water earthing were executed in 3 in every cave, carry out field management apart from Chinese sorghum 1/3 place program request cowpea.
4) treat cowpea seedling take out draw after climing climing; Carry out in fine at 10 o'clock in the morning; One ridge will be led climing on Chinese sorghum stem stalk in the direction of the clock; Adjacent two ridges are climing on Chinese sorghum stem stalk by counterclockwise leading; Pinion gently with plastic tape if any dropping; Can not exert oneself, treat cowpea climing voluntarily around after remove plastic tape; In time extract the following side shoot of main climing first inflorescence; Pluck base portion Lao Ye and sick leaf; Suitably control dose.
Claims (1)
1. the interplanting method of Chinese sorghum and cowpea is characterized in that comprising following technical step:
1) at big Tanaka's basal dressing ridging, row spacing is 45-55cm; Length is as the criterion with land for growing field crops length; Highly be 10-15cm;
2) carry out sowing sorghum mid-April, divide 3 equal portions row spacing, in row spacing 1/3 place bunch planting, seed level 2-3cm, the fertilising of in time watering is enhanced field management;
3) mid-June, every cave 2-4 grain was executed a small amount of urea or loose stool water earthing, carries out field management apart from Chinese sorghum 1/3 place program request cowpea;
4) treat that cowpea seedling is taken out and draw after climing climingly, carry out, will lead in the direction of the clock and climingly on Chinese sorghum stem stalk, pinion gently with plastic tape, can not exert oneself if any dropping in fine at 10 o'clock in the morning, treat cowpea climing voluntarily around after remove plastic tape; In time extract the side shoot below main climing first inflorescence; Pluck base portion Lao Ye and sick leaf; Suitably control fertilizing amount.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110151040 CN102804986A (en) | 2011-06-01 | 2011-06-01 | Interplanting method for sorghum and cowpea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110151040 CN102804986A (en) | 2011-06-01 | 2011-06-01 | Interplanting method for sorghum and cowpea |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102804986A true CN102804986A (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110151040 Pending CN102804986A (en) | 2011-06-01 | 2011-06-01 | Interplanting method for sorghum and cowpea |
Country Status (1)
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| CN (1) | CN102804986A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103155775A (en) * | 2013-03-29 | 2013-06-19 | 泸州品创科技有限公司 | Cultivation method of organic broomcorn for making wine |
| CN104885745A (en) * | 2015-05-19 | 2015-09-09 | 贵州新益农业科技有限公司 | Method for interplanting of platycodon grandiflorus and cowpea |
| CN108243871A (en) * | 2018-01-23 | 2018-07-06 | 合肥仙之峰农业科技有限公司 | A kind of sorghum and the interplanting method of fresh kidney beans |
| CN109997630A (en) * | 2019-04-29 | 2019-07-12 | 西南大学 | Make the method that bamboo beans improve sloping upland sugar grass yield and quality between a kind of utilization |
-
2011
- 2011-06-01 CN CN 201110151040 patent/CN102804986A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103155775A (en) * | 2013-03-29 | 2013-06-19 | 泸州品创科技有限公司 | Cultivation method of organic broomcorn for making wine |
| CN103155775B (en) * | 2013-03-29 | 2014-12-17 | 泸州品创科技有限公司 | Cultivation method of organic broomcorn for making wine |
| CN104885745A (en) * | 2015-05-19 | 2015-09-09 | 贵州新益农业科技有限公司 | Method for interplanting of platycodon grandiflorus and cowpea |
| CN108243871A (en) * | 2018-01-23 | 2018-07-06 | 合肥仙之峰农业科技有限公司 | A kind of sorghum and the interplanting method of fresh kidney beans |
| CN109997630A (en) * | 2019-04-29 | 2019-07-12 | 西南大学 | Make the method that bamboo beans improve sloping upland sugar grass yield and quality between a kind of utilization |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121205 |