CN106993450A - A kind of method of interplanting corn cowpea - Google Patents
A kind of method of interplanting corn cowpea Download PDFInfo
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- CN106993450A CN106993450A CN201610045832.4A CN201610045832A CN106993450A CN 106993450 A CN106993450 A CN 106993450A CN 201610045832 A CN201610045832 A CN 201610045832A CN 106993450 A CN106993450 A CN 106993450A
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- corn
- cowpea
- seedling
- seed
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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- Agricultural Chemicals And Associated Chemicals (AREA)
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Abstract
The invention discloses a kind of method of interplanting corn cowpea, it is related to planting technology field, comprises the following steps：(1) site preparation；(2) choose seeds；(3) sow；(4) field management；(5) harvest.Cowpea interplanting in corn planting ground, is realized solid growth by the present invention, makes full use of the space on corn planting ground, light, temperature, water, fertile resource, and output high-quality cowpea can increase farmers' income；Stalk after harvesting corn can be climbed as cowpea climing rattan, without separately setting support or railing again, take full advantage of resource；Meanwhile, interplanting cowpea can reduce weeds and disease pest harm, reduce Pesticide use, with improving corn planting ecological environment, management cost be reduced, with good economy, ecological benefits.
Description
Technical field
The present invention relates to planting technology field, more particularly to a kind of method of interplanting corn cowpea.
Background technology
Corn is annual gramineae herbaceous plant, and the occupation of land time is long during plantation, and corn line space in plantation is larger, therefore can utilize corn planting
Spacing sow other crops, improve land utilization ratio.
Cowpea is common vegetables in daily life, and many peasant households can all be planted before and after cowpea listing.But cowpea is difficult to manage before flowering afterwards
Many vegetable growers both know about, manage it is bad if cowpea it is easily infested, and tied the cowpea of a fruit be difficult knot.Even if tying cowpea again to come out,
Also insect pest is tended to have very much, causes cowpea not eat.
The content of the invention
To solve the above problems, the invention provides a kind of method of interplanting corn cowpea.
The present invention is achieved using following technical scheme：
A kind of method of interplanting corn cowpea, comprises the following steps：
(1) site preparation：The deep plot that the fertile, content of organic matter is high, irrigation condition is good of soil is selected, by ploughing soil, depth 20-35cm, and is risen
High ridge；Every mu is used as base manure using 65-85 kilograms of nitrogen-phosphorus-potassium compound fertilizer；
(2) choose seeds：To corn and cowpea artificial selecting, flat grain, mould grain and broken kernel are removed；Before corn seeding, Seed soaking 12-24h is used；Cowpea
Soaked seed before sowing with 50% carbendazim of seed weight 0.4%；
(3) sow：The seeding method of corn and cowpea is bunch planting, and specific practice is that late April plants a line on high ridge by 35-40cm caves spacing
Corn, per cave 3 maize seeds of kind, overlay film after blinding 2cm, after broken mulch film puts seedling in time after emergence of corn：Late June is waited until, then in same height
A line cowpea is planted on ridge, cave spacing is 20-30cm, per cave 3-5 seed, and blinding thickness is 2-4cm；The distance between corn and cowpea are
15-20cm；
(4) field management：
A. final singling：After emergence of corn, look into seedling and fill the gaps with seedlings, final singling when corn seedling 4-5 piece leaves stays one plant of seedling per cave, final singling principle be except it is big, except it is small,
Stay centre, it is ensured that full field seedling uniformity；Cowpea stays 2-4 plants of seedling after emerging per cave, the seedling more than 4 plants is pulled out, to inadequate 2 plants
Cave carries out polishing, and final singling is carried out on the 5th day after emerging；
B. corn is topdressed and intertilled：When topdressing, loosened the soil, earthed up, while carrying out weeding；
C. corn removes fringe：When many fringe phenomenons occurs in corn, unnecessary small ear is removed, retains maximum fringe；
D. apply fertilizer pesticide grown：Medicament is sprayed respectively in corn trumpet period and heading stage；Cowpea fertilising is then 1 farm manure of application, and by agriculture before flowering
Family's fertilizer is irrigated to seedling root, and farm manure is applied 1 time within the 3-5 days in Post flowering；
E. water：Watered in right amount according to corn and cowpea upgrowth situation；
(5) harvest：Corn is harvested after entering milk stage, and the time retains in situ block in late August or early September, corn stalk, as
Cowpea tendril climbing frame；Cowpea general Post flowering can harvest green bean for 10-13 days and eat.Harvesting standard is that and seed vestige is still when green bean is full
It is Harvesting Date when not appearing.Once, the phase of abounding with harvested once every 1-2 days for first 4-5 days term harvesting.
The beneficial effects of the invention are as follows：The present invention by cowpea interplanting in corn planting ground, realize solid growth, make full use of corn planting ground space,
Light, temperature, water, fertile resource, output high-quality cowpea, can increase farmers' income；Stalk after harvesting corn can be climbed as cowpea climing rattan, nothing
Need separately to set support or railing again, take full advantage of resource；Meanwhile, interplanting cowpea can reduce weeds and disease pest harm, reduce Pesticide use, improve beautiful
Rice planting site ecological environment, reduces management cost, with good economy, ecological benefits.
Embodiment
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, with reference to instantiation, further explain
State the present invention.
Embodiment one：
A kind of method of interplanting corn cowpea, comprises the following steps：
(1) site preparation：The deep plot that the fertile, content of organic matter is high, irrigation condition is good of soil is selected, by ploughing soil, depth 20-35cm, and is risen
High ridge；Every mu is used as base manure using 65-85 kilograms of nitrogen-phosphorus-potassium compound fertilizer；
(2) choose seeds：To corn and cowpea artificial selecting, flat grain, mould grain and broken kernel are removed；Before corn seeding, Seed soaking 12-24h is used；Cowpea
Soaked seed before sowing with 50% carbendazim of seed weight 0.4%；
(3) sow：The seeding method of corn and cowpea is bunch planting, and specific practice is that late April plants a line on high ridge by 35-40cm caves spacing
Corn, per cave 3 maize seeds of kind, overlay film after blinding 2cm, after broken mulch film puts seedling in time after emergence of corn；Late June is waited until, then in same height
A line cowpea is planted on ridge, cave spacing is 20-30cm, per cave 3-5 seed, and blinding thickness is 2-4cm；The distance between corn and cowpea are
15-20cm；
(4) field management：
A. final singling：After emergence of corn, look into seedling and fill the gaps with seedlings, final singling when corn seedling 4-5 piece leaves stays one plant of seedling per cave, final singling principle be except it is big, except it is small,
Stay centre, it is ensured that full field seedling uniformity；Cowpea stays 2-4 plants of seedling after emerging per cave, the seedling more than 4 plants is pulled out, to inadequate 2 plants
Cave carries out polishing, and final singling is carried out on the 5th day after emerging；
B. corn is topdressed and intertilled：When topdressing, loosened the soil, earthed up, while carrying out weeding；
C. corn removes fringe：When many fringe phenomenons occurs in corn, unnecessary small ear is removed, retains maximum fringe；
D. apply fertilizer pesticide grown：Medicament is sprayed respectively in corn trumpet period and heading stage；Cowpea fertilising is then 1 farm manure of application, and by agriculture before flowering
Family's fertilizer is irrigated to seedling root, and farm manure is applied 1 time within the 3-5 days in Post flowering；
E. water：Watered in right amount according to corn and cowpea upgrowth situation；
(5) harvest：Corn is harvested after entering milk stage, and the time retains in situ block in late August or early September, corn stalk, as
Cowpea tendril climbing frame；Cowpea general Post flowering can harvest green bean for 10-13 days and eat.Harvesting standard is that and seed vestige is still when green bean is full
It is Harvesting Date when not appearing.Once, the phase of abounding with harvested once every 1-2 days for first 4-5 days term harvesting.
Embodiment two：
A kind of method of interplanting corn cowpea, comprises the following steps：
(1) site preparation：The deep plot that the fertile, content of organic matter is high, irrigation condition is good of soil is selected, by ploughing soil, depth 32cm, and is risen high
Ridge；Every mu is used as base manure using 70 kilograms of nitrogen-phosphorus-potassium compound fertilizer；
(2) choose seeds：To corn and cowpea artificial selecting, flat grain, mould grain and broken kernel are removed；Before corn seeding, Seed soaking 12-24h is used；Cowpea
Soaked seed before sowing with 50% carbendazim of seed weight 0.4%；
(3) sow：The seeding method of corn and cowpea is bunch planting, and specific practice is that it is beautiful that late April plants a line on high ridge by 38cm caves spacing
Rice, per cave 3 maize seeds of kind, overlay film after blinding 2cm, after broken mulch film puts seedling in time after emergence of corn；Late June is waited until, then in same high ridge
Upper plantation a line cowpea, cave spacing is 20-30cm, per cave 3-5 seed, and blinding thickness is 2-4cm；The distance between corn and cowpea are
15-20cm；
(4) field management：
A. final singling：After emergence of corn, look into seedling and fill the gaps with seedlings, final singling when corn seedling 4-5 piece leaves stays one plant of seedling per cave, final singling principle be except it is big, except it is small,
Stay centre, it is ensured that full field seedling uniformity；Cowpea stays 2-4 plants of seedling after emerging per cave, the seedling more than 4 plants is pulled out, to inadequate 2 plants
Cave carries out polishing, and final singling is carried out on the 5th day after emerging；
B. corn is topdressed and intertilled：When topdressing, loosened the soil, earthed up, while carrying out weeding；
C. corn removes fringe：When many fringe phenomenons occurs in corn, unnecessary small ear is removed, retains maximum fringe；
D. apply fertilizer pesticide grown：Medicament is sprayed respectively in corn trumpet period and heading stage；Cowpea fertilising is then 1 farm manure of application, and by agriculture before flowering
Family's fertilizer is irrigated to seedling root, and farm manure is applied 1 time within the 3-5 days in Post flowering；
E. water：Watered in right amount according to corn and cowpea upgrowth situation；
(5) harvest：Corn is harvested after entering milk stage, and the time retains in situ block, climbed as cowpea tendril in late August, corn stalk
Climbing frame；Cowpea general Post flowering can harvest green bean for 10-13 days and eat.Harvesting standard is that when green bean is full, and seed vestige is when not yet appearing,
For Harvesting Date.Once, the phase of abounding with harvested once every 2 days for first 4-5 days term harvesting.
Claims (1)
1. a kind of method of interplanting corn cowpea, it is characterised in that comprise the following steps：
(1) site preparation：The deep plot that the fertile, content of organic matter is high, irrigation condition is good of soil is selected, by ploughing soil, depth 20-35cm, and is risen
High ridge；Every mu is used as base manure using 65-85 kilograms of nitrogen-phosphorus-potassium compound fertilizer；
(2) choose seeds：To corn and cowpea artificial selecting, flat grain, mould grain and broken kernel are removed；Before corn seeding, Seed soaking 12-24h is used；Cowpea
Soaked seed before sowing with 50% carbendazim of seed weight 0.4%；
(3) sow：The seeding method of corn and cowpea is bunch planting, and specific practice is that late April plants a line on high ridge by 35-40cm caves spacing
Corn, per cave 3 maize seeds of kind, overlay film after blinding 2cm, after broken mulch film puts seedling in time after emergence of corn；Late June is waited until, then in same height
A line cowpea is planted on ridge, cave spacing is 20-30cm, per cave 3-5 seed, and blinding thickness is 2-4cm；The distance between corn and cowpea are
15-20cm；
(4) field management：
A. final singling：After emergence of corn, look into seedling and fill the gaps with seedlings, final singling when corn seedling 4-5 piece leaves stays one plant of seedling per cave, final singling principle be except it is big, except it is small,
Stay centre, it is ensured that full field seedling uniformity；Cowpea stays 2-4 plants of seedling after emerging per cave, the seedling more than 4 plants is pulled out, to inadequate 2 plants
Cave carries out polishing, and final singling is carried out on the 5th day after emerging；
B. corn is topdressed and intertilled：When topdressing, loosened the soil, earthed up, while carrying out weeding；
C. corn removes fringe：When many fringe phenomenons occurs in corn, unnecessary small ear is removed, retains maximum fringe；
D. apply fertilizer pesticide grown：Medicament is sprayed respectively in corn trumpet period and heading stage；Cowpea fertilising is then 1 farm manure of application, and by agriculture before flowering
Family's fertilizer is irrigated to seedling root, and farm manure is applied 1 time within the 3-5 days in Post flowering；
E. water：Watered in right amount according to corn and cowpea upgrowth situation；
(5) harvest：Corn is harvested after entering milk stage, and the time retains in situ block in late August or early September, corn stalk, as
Cowpea tendril climbing frame；Cowpea general Post flowering can harvest green bean for 10-13 days and eat, and harvesting standard is that and seed vestige is still when green bean is full
It is Harvesting Date when not appearing, once, the phase of abounding with harvested once every 1-2 days for first 4-5 days term harvesting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610045832.4A CN106993450A (en) | 2016-01-25 | 2016-01-25 | A kind of method of interplanting corn cowpea |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610045832.4A CN106993450A (en) | 2016-01-25 | 2016-01-25 | A kind of method of interplanting corn cowpea |
Publications (1)
| Publication Number | Publication Date |
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| CN106993450A true CN106993450A (en) | 2017-08-01 |
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ID=59428267
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610045832.4A Pending CN106993450A (en) | 2016-01-25 | 2016-01-25 | A kind of method of interplanting corn cowpea |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108207532A (en) * | 2018-01-12 | 2018-06-29 | 中国科学院华南植物园 | A kind of method of garden pea winter planting |
| CN108243874A (en) * | 2018-03-20 | 2018-07-06 | 竹溪三元米业有限公司 | A kind of interplanting method that cowpea frame is substituted with cornstalk |
| CN108307952A (en) * | 2017-12-25 | 2018-07-24 | 南丹县农业局 | A kind of implantation methods of blank corn interplanting cowpea |
| CN110859113A (en) * | 2019-12-05 | 2020-03-06 | 仲恺农业工程学院 | Corn interlaced hole staggered full-edge row planting method |
| CN112930819A (en) * | 2021-02-10 | 2021-06-11 | 云南省农业科学院农业环境资源研究所 | In-situ utilization and field returning soil fertility improvement method for high-stalk crop straws |
-
2016
- 2016-01-25 CN CN201610045832.4A patent/CN106993450A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108307952A (en) * | 2017-12-25 | 2018-07-24 | 南丹县农业局 | A kind of implantation methods of blank corn interplanting cowpea |
| CN108207532A (en) * | 2018-01-12 | 2018-06-29 | 中国科学院华南植物园 | A kind of method of garden pea winter planting |
| CN108243874A (en) * | 2018-03-20 | 2018-07-06 | 竹溪三元米业有限公司 | A kind of interplanting method that cowpea frame is substituted with cornstalk |
| CN110859113A (en) * | 2019-12-05 | 2020-03-06 | 仲恺农业工程学院 | Corn interlaced hole staggered full-edge row planting method |
| CN112930819A (en) * | 2021-02-10 | 2021-06-11 | 云南省农业科学院农业环境资源研究所 | In-situ utilization and field returning soil fertility improvement method for high-stalk crop straws |
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Application publication date: 20170801 |