CN103181294A - Rice and soybean intercropping plantation method - Google Patents
Rice and soybean intercropping plantation method Download PDFInfo
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- CN103181294A CN103181294A CN2013101236888A CN201310123688A CN103181294A CN 103181294 A CN103181294 A CN 103181294A CN 2013101236888 A CN2013101236888 A CN 2013101236888A CN 201310123688 A CN201310123688 A CN 201310123688A CN 103181294 A CN103181294 A CN 103181294A
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Abstract
The invention relates to a rice and soybean intercropping plantation method, which is characterized in that in the same rice field, except in winter and early spring, double-cropping early rice and late rice are intercropped with spring soybean and autumn soybean, or single-cropping rice is intercropped with spring soybean and autumn soybean; in winter or early spring, ridges are formed in parallel with planting rows of rice as soybean planting rows; the ratio of the width of the rice planting row to the width of the soybean planting row is 2:1 or 3:1; the spring soybean is sown or transplanted in early April, and reaped in early to mid-July; the autumn soybean is non-tillage sown in mid-July, and ripens from the end of October to early November; when the double-cropping early rice and late rice are intercropped with the spring soybean and the autumn soybean, seedlings of the early rice are transplanted from the end of April to early May, and the early rice is reaped in late July; seedlings of the late rice are transplanted in late July and reaped in late October; and when the single-cropping rice is intercropped with the spring soybean and the autumn soybean, the single cropping late rice is directly sown from the end of May to early June or planted in mid-June. The rice and soybean intercropping plantation method is a novel cropping system which is highly integrated and can greatly increase the cereal crop yield, and generally increases the grain yield by about 10-30%.
Description
(1) technical field
The present invention relates to a kind of paddy rice and soybean intercropping plant method.
(2) background technology
In the prior art, paddy rice is the water crop, and soybean is Dry crop, and traditional concept thinks that paddy rice and soybean can't intercropping plants.
(3) summary of the invention
Intercropping plant technology in view of also not having at present a kind of paddy rice and soybean the invention provides a kind of paddy rice and soybean intercropping plant method, can improve grain yield greatly.
The technical scheme that the present invention solves its technical problem is: a kind of paddy rice and soybean intercropping plant method, in same paddy field, except winter and early spring, carry out two boiled water rice intercropping two season of spring and autumn of morning and evening soybean, perhaps ripe single cropping rice intercropping two season of a spring and autumn soybean;
In the winter time or early spring, capable as soybean planting along the parallel ridging of plantation row of paddy rice, the ridge is high 30 centimetres～and 40 centimetres, trapezoidal cross-section; The width ratio that the width of paddy rice plantation row and soybean planting are capable is 2: 1 or 3: 1;
Spring soybean was sowed at the beginning of 4 months or is transplanted on the ridge, early sent out with plastic mulching is short, and the planting density of spring soybean is 6 strains/m
2～8 strains/m
2, July, early and middle ten days was gathered in the crops; Autumn soybean no-tillage seeding mid-July, by the end of October early November maturation, the autumn planting density of soybean is identical with the planting density of spring soybean;
Sooner or later two boiled water rice intercropping two seasons of spring and autumn are during soybean: early rice by the end of April～rice transplanting at the beginning of 5 months, late July results; Late rice is in rice transplanting in the last ten-days period in July, and gather in the last ten-days period in October,
During one ripe single cropping rice intercropping two season of spring and autumn soybean: the single cropping late rice is live or insert mid-June kind at the beginning of late May～6 month.
Concrete, early, late rice can select river in Zhejiang Province Xian 15, peaceful 88 kinds respectively for use, the single cropping rice selects peaceful 81 or excellent 12 kinds in river in Zhejiang Province for use; Spring soybean can be selected the bright beans in platform 75-3 or Zhejiang for use No. 8, the autumn soybean can select Kaohsiung for use No. 2.
Paddy rice is poured water based on moistening irrigation, and this is identical with the irrigation technique of paddy rice in the prior art, does not repeat them here.Planting patterns is identical separately separately with paddy rice, soybean for the field Routine Management, also repeats no more at this.
Beneficial effect of the present invention is: make paddy rice, the alternate ribbon plantation of soybean, break through water, Dry crop simultaneously in the forbidden zone of paddy field plantation, take full advantage of paddy field light, temperature, the time null resource and farming object height, short intercropping vertical cultivation limit row advantage, be a kind of height intensive, improve the new cropping system of cereal crops output significantly.Generally speaking, producing more food about 10～30%, is the highest a kind of planting type and the technology of current increases in grain production amplitude.Concrete economic results in society are as follows:
(1). water consumption is low.The main cause that the intercropping culture water consumption is low is soybean planting at " dry farming band ", irrigates plane and evaporation discharge and reduces.
(2). the output height.Paddy rice, soybean intercropping culture, water, drought have alternately been improved the permeability of paddy soil, redox potential raises, be conducive to growth and the growth of rice root, also good moisture, soil, illumination, space have been created for the growth of corn, both have all obtained good limit row superiority condition, and temperature, light, water, soil, space-time are fully used.Result of the test shows, purely do 490 kilograms respectively in per mu yield early rice, 520 kilograms of late rices, add up to 1010 kilograms, be under 2: 1 the intercropping situation at the capable width ratio of the width of paddy rice plantation row and soybean planting, 75 kilograms in 430 kilograms, 450 kilograms respectively in per mu yield early rice, spring soybean (bright pod: do=5: 1), the autumn 80 kilograms of soybean, add up to 1035 kilograms, 25 kilograms of mu volume increase, rate of growth 2.5%.Purely do 625 kilograms of single cropping late rice per mu yields, 520 kilograms of intercropping single cropping late rice per mu yields, 75 kilograms of bright pods of spring soybean: do=5: 1), the autumn 85 kilograms of soybean, adds up to 680 kilograms, mu increases production 55 kilograms, rate of growth 8.8%.
(3). economic benefit: early, 2932 yuan of the pure work of late rice mu incomes, and 3377 yuan of intercropping, mu increases 445 yuan; 1875 yuan of the pure work incomes of single cropping late rice, 2525 yuan of intercropping, mu increases 650 yuan.
(4) embodiment
Below in conjunction with embodiment the present invention is described in further detail.
A kind of paddy rice and soybean intercropping plant method except winter and early spring, are carried out two boiled water rice intercropping two season of spring and autumn of morning and evening soybean, perhaps ripe single cropping rice intercropping two season of a spring and autumn soybean in same paddy field;
In the winter time or early spring, capable as soybean planting along the parallel ridging of plantation row of paddy rice, the ridge is high 30 centimetres～40 centimetres (can freely select in the high scope in this ridge, all be comparatively suitable ridge height), trapezoidal cross-section; The width ratio that the width of paddy rice plantation row and soybean planting are capable is 2: 1 or 3: 1;
Spring soybean was sowed at the beginning of 4 months or is transplanted on the ridge, early sent out with plastic mulching is short, and the planting density of spring soybean is 6 strains/m
2～8 strains/m
2(can freely select in this planting density scope, all be comparatively suitable planting density), July, early and middle ten days was gathered in the crops; Autumn soybean no-tillage seeding mid-July, by the end of October early November maturation, the autumn planting density of soybean is identical with the planting density of spring soybean;
Sooner or later two boiled water rice intercropping two seasons of spring and autumn are during soybean: early rice by the end of April～rice transplanting at the beginning of 5 months, late July results; Late rice is in rice transplanting in the last ten-days period in July, and gather in the last ten-days period in October,
During one ripe single cropping rice intercropping two season of spring and autumn soybean: the single cropping late rice is live or insert mid-June kind at the beginning of late May～6 month.
Concrete, early, late rice can select river in Zhejiang Province Xian 15, peaceful 88 kinds respectively for use, the single cropping rice selects peaceful 81 or excellent 12 kinds in river in Zhejiang Province for use; Spring soybean can be selected the bright beans in platform 75-3 or Zhejiang for use No. 8, the autumn soybean can select Kaohsiung for use No. 2.
Paddy rice is poured water based on moistening irrigation, and this is identical with the irrigation technique of paddy rice in the prior art, does not repeat them here.Planting patterns is identical separately separately with paddy rice, soybean for the field Routine Management, also repeats no more at this.
Beneficial effect of the present invention is: make paddy rice, the alternate ribbon plantation of soybean, break through water, Dry crop simultaneously in the forbidden zone of paddy field plantation, take full advantage of paddy field light, temperature, the time null resource and farming object height, short intercropping vertical cultivation limit row advantage, be a kind of height intensive, improve the new cropping system of cereal crops output significantly.Generally speaking, producing more food about 10～30%, is the highest a kind of planting type and the technology of current increases in grain production amplitude.
Claims (2)
1. a paddy rice and soybean intercropping plant method is characterized in that: in same paddy field except winter and early spring, carry out sooner or later two boiled water rice intercropping two season of spring and autumn soybean, perhaps ripe single cropping rice intercropping two season of a spring and autumn soybean;
In the winter time or early spring, capable as soybean planting along the parallel ridging of plantation row of paddy rice, the ridge is high 30 centimetres～and 40 centimetres, trapezoidal cross-section; The width ratio that the width of paddy rice plantation row and soybean planting are capable is 2: 1 or 3: 1;
Spring soybean was sowed at the beginning of 4 months or is transplanted on the ridge, early sent out with plastic mulching is short, and the planting density of spring soybean is 6 strains/m
2～8 strains/m
2, July, early and middle ten days was gathered in the crops; Autumn soybean no-tillage seeding mid-July, by the end of October early November maturation, the autumn planting density of soybean is identical with the planting density of spring soybean;
Sooner or later two boiled water rice intercropping two seasons of spring and autumn are during soybean: early rice by the end of April～rice transplanting at the beginning of 5 months, late July results; Late rice is in rice transplanting in the last ten-days period in July, and gather in the last ten-days period in October,
During one ripe single cropping rice intercropping two season of spring and autumn soybean: the single cropping late rice is live or insert mid-June kind at the beginning of late May～6 month.
2. paddy rice as claimed in claim 1 and soybean intercropping plant method is characterized in that: early, late rice selects river in Zhejiang Province Xian 15, peaceful 88 kinds respectively for use, the single cropping rice selects peaceful 81 or excellent 12 kinds in river in Zhejiang Province for use; Spring soybean is selected the bright beans in platform 75-3 or Zhejiang for use No. 8, the autumn soybean select Kaohsiung for use No. 2.
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| CN2013101236888A CN103181294A (en) | 2013-04-01 | 2013-04-01 | Rice and soybean intercropping plantation method |
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| CN2013101236888A CN103181294A (en) | 2013-04-01 | 2013-04-01 | Rice and soybean intercropping plantation method |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105850615A (en) * | 2015-01-19 | 2016-08-17 | 宁海县农业技术推广总站 | Rice planting method |
| CN105993472A (en) * | 2016-05-23 | 2016-10-12 | 华南农业大学 | Method for producing aquatic vegetable and green manure during crop rotation of water mimosa and paddy rice |
| CN115349415A (en) * | 2022-09-22 | 2022-11-18 | 江苏沿江地区农业科学研究所 | Ecological and efficient rice stubble broad bean planting method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1608433A (en) * | 2004-11-23 | 2005-04-27 | 丁忠智 | Corn and rice interplanting and plastic mulching cultivation technology |
-
2013
- 2013-04-01 CN CN2013101236888A patent/CN103181294A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1608433A (en) * | 2004-11-23 | 2005-04-27 | 丁忠智 | Corn and rice interplanting and plastic mulching cultivation technology |
Non-Patent Citations (2)
| Title |
|---|
| 李阳生等: "水稻玉米间作高产栽培新技术研究", 《作物研究》 * |
| 潘保仲等: "水稻玉米间作超高产栽培技术", 《作物种植》 * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105850615A (en) * | 2015-01-19 | 2016-08-17 | 宁海县农业技术推广总站 | Rice planting method |
| CN105850615B (en) * | 2015-01-19 | 2018-12-18 | 宁海县农业技术推广总站 | A kind of paddy rice planting method |
| CN105993472A (en) * | 2016-05-23 | 2016-10-12 | 华南农业大学 | Method for producing aquatic vegetable and green manure during crop rotation of water mimosa and paddy rice |
| CN105993472B (en) * | 2016-05-23 | 2019-03-26 | 华南农业大学 | A method of the joyous crop rotation between rice of hydration produces aquatic vegetable and green manure simultaneously |
| CN115349415A (en) * | 2022-09-22 | 2022-11-18 | 江苏沿江地区农业科学研究所 | Ecological and efficient rice stubble broad bean planting method |
| CN115349415B (en) * | 2022-09-22 | 2023-12-19 | 江苏沿江地区农业科学研究所 | Ecological efficient rice stubble broad bean planting method |
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Application publication date: 20130703 |