CN103650828B - Cultivation method for organic dry-raised rice - Google Patents
Cultivation method for organic dry-raised rice Download PDFInfo
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- CN103650828B CN103650828B CN201210365227.7A CN201210365227A CN103650828B CN 103650828 B CN103650828 B CN 103650828B CN 201210365227 A CN201210365227 A CN 201210365227A CN 103650828 B CN103650828 B CN 103650828B
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Abstract
The invention provides a cultivation method for organic dry-raised rice. The line spacing of rice cultivation is 9 inches, and the row spacing of the rice is 8-9 inches. The cultivation method includes the following steps of fertilizing, making of seedling beds, seeding, arranging insect-proof nets, carrying out water diversion and steeping fields, and feeding water. Various types of green manure used for the method include 60% of astragalus sinicus, 10% of broad beans and 30% of vetches. The organic dry-raised rice cultivated through the method is high in drought resistance ability, and capable of resisting insects and diseases; according to the cultivation method, the lobulated capacity of rice seedlings is high, light-catching performance and air permeability are good, the rice seedlings can be stronger in growth, and the quality and yield of the rice can be improved.
Description
Technical field
The invention belongs to Rice Cropping field, relate to the planting patterns that a kind of organic drought educates paddy rice specifically.
Background technology
The grain of rice that paddy rice is tied becomes rice or rice after shelling, and nearly half population is all be food with rice in the world, includes the population in almost whole East Asia and Southeast Asia.And organic paddy rice will be the main force direction of future plantings paddy rice at present, its core is the benign cycle of setting up and recovering agricultural ecosystem, to maintain the sustainable development of agricultural, and in the cultivation of organic paddy rice, base condition, seed treatment, seedbed process, young plants management, Honda wholely, the aspect such as disease pest and weed control, all must meet the requirement of organic production, and the yield per unit area how improving paddy rice is one of key subjects of the needs solution that the mankind face now with increasing the Rice Cropping frequency.
Summary of the invention
In order to solve the problem, the invention provides the implantation methods that a kind of organic drought educates paddy rice, the method drought-resistant ability is strong, and the leaflet ability of paddy rice is strong, and specific yield is high.
In order to achieve the above object, the present invention is achieved by the following technical solutions:
The present invention is that a kind of organic drought educates paddy rice planting method, and this implantation methods comprises the steps:
A, to foster and apply fertilizer: in rice field, train multiple green manure;
B, seedling bed: the rice field after fostering and apply fertilizer is ploughed seedling bed, inside described seedling bed ditch depth 20, row spacing is 1.5 meters;
C, sowing: sow on above-mentioned seedling bed, every mu of ground sows 200 jin;
D, fly net is set: on rice field, follow closely stanchion, build a framework, stanchion line-spacing is 3 meters, and spacing in the rows is 4 meters, is coupled together by each stanchion, on stanchion, cover fly net with bamboo pole;
E, diversion soaked field: diversion is soaked rice field, soak and drained by water afterwards for 24 hours;
F, Shang Shui: treat that seed growth is to after 25-30 days, diversion, to seedling field, soaks rice transplanting after 3 days.
The above-mentioned multiple green manure of the present invention comprises the material of following weight portion: Chinese milk vetch 60%, broad bean 10% and sweet potato 30%.
The present invention is before described step B ploughs seedling bed, and winter first carries out twice deep ploughing, and then a very heavy non-transgenic colza cake is executed on every mu of ground, and last spring carries out twice shallow plowing again.
The present invention in step C after planting, rice field is sowed the vinegar grain fertilizer that can regulate soil acid-base.
The present invention is in step F, and the line-spacing of rice transplanting is 9 cun, and the spacing in the rows of rice transplanting is 8-9 cun.
Chinese milk vetch has another name called Astragalus sinicuses, Chinese milk vetch, grass seed, originates in China, and happiness warm and moist condition, has the plant that certain tolerance to cold belongs to.Purple seed contains canavanine, hot spermine, spermine, spermidine, the hot spermine of N4-methyl, chitinase, cupreol, also containing trace elements of selenium 0.08 μ g/g, zinc 12.1 μ g/g, copper 5.24 μ g/g, iron 320 μ g/g, molybdenum 0.46 μ g/g, cobalt 0.42 μ g/g, plumbous 3.4 μ g/g, cadmium 0.11 μ g/g etc.Chinese milk vetch can green manure herbage dual-purpose, top 2/3 is utilized to feed pigs as feed, bottom 1/3 and root make green manure, continuous cropping can increase the soil organic matter 16% in 3 years, Chinese milk vetch nitrogen fixing capacity is strong, nitrogen utilization efficiency is also high, very large to the booster dose of soil nitrogen during strain body decomposition, maintains farmland nitrogen cycle and have great significance in south China field ecosystem.
Broad bean is also known as lima bean, Buddhist beans, broad bean.Annual or biennial herb.For grain, Vegetable and forage, green manure dual-purpose crop.Broad bean can nonoculture or, interplanting, avoid continuous cropping.Can program request, drilling or broadcast sowing.Based on fertilizer and phosphorus, potash fertilizer.Rhizobium can with its symbiotic nitrogen fixation.Broad bean grain protein content of winter wheat about 25% ~ 28%, containing 8 kinds of essential amino acids.Carbohydrate content 47% ~ 60%.Edible, also can sauce processed, soy sauce, bean vermicelli, bean sheet jelly and do vegetables.Also capable of using as feed, green manure and nectariferous plant plantation.Seed is edible; Stem, leaf are rich in nitrogen, are good green manure in winter.
Sweet potato is vetch, annual or Yue Niansheng leguminous herbaceous plant.Be generally used for rice field multiple cropping or cornfield interplanting, plant intertillage crop in the ranks with in woods fruit plantation between also normal; Sweet potato is orchard cultivation green manure crop, and cover earth's surface excellent, weeds propagation and widespread cumquat has water and soil conservation function concurrently always.Be applicable to focusing on orchard and place the few soil erosion of weedy ， Minus.
24 hours, diversion soaked field, provides sufficient moisture to rice field, water and soil is better combined, and improves the germination rate of rice seed.
To build a framework above rice field covering fly net, pest-resistant, disease-resistant, improve output.
After sowing, sow thick poor fertilizer, the acid-base value of soil can be adjusted, place weedy.
The line-spacing of rice seedling is 9 cun, and spacing in the rows is 8-9 cun, makes every rice strain all very healthy and strong, improves output.
Organic drought of the present invention educates Rice Cropping, and drought-resistant ability is strong, pest-resistant, disease-resistant, and make the leaflet ability of rice seedling strong, daylighting and good permeability, make rice seedling look strongr, improves the quality and yield of rice.
Embodiment
In order to deepen the understanding of the present invention, be described in further detail the present invention below in conjunction with embodiment, this embodiment, only for explaining the present invention, not forming protection scope of the present invention and limiting.
The present invention is that a kind of organic drought educates paddy rice planting method, and described implantation methods comprises the steps:
A, to foster and apply fertilizer: in rice field, train multiple green manure, improve the nitrogen content of soil, suppress weed growth;
B, seedling bed: the rice field after fostering and apply fertilizer is ploughed seedling bed, inside described seedling bed ditch depth 20, row spacing is 1.5 meters, and permeability is good, and daylighting all can improve the seed output and quality of rice with ventilating;
C, sowing: sow on above-mentioned seedling bed, every mu of ground sows 200 jin;
D, fly net is set: on rice field, follow closely stanchion, build a framework, stanchion line-spacing is 3 meters, and spacing in the rows is 4 meters, is coupled together by each stanchion, on stanchion, cover fly net with bamboo pole;
E, diversion soaked field: diversion is soaked rice field, soak and drained by water afterwards for 24 hours, diversion soaked field makes water can be combined fully with soil, to the moisture of soil abundance, improves the germination rate of rice seed;
F, Shang Shui: treat that seed growth is to after 25-30 days, diversion, to seedling field, soaks rice transplanting after 3 days, and drought-resistant ability is strong, and leaflet ability is good.
In described steps A, multiple green manure comprises the material of following weight portion: Chinese milk vetch 60%, broad bean 10% and sweet potato 30%.
Before described step B ploughs seedling bed, winter first carries out twice deep ploughing, and then a very heavy non-transgenic colza cake is executed on every mu of ground, and last spring carries out twice shallow plowing again, provides sufficient nutrition to soil.
In step C after planting, rice field is sowed the vinegar grain fertilizer that can regulate soil acid-base, and vinegar grain can adjust the acid-base value of soil, prevents weed growth.
In step F, the line-spacing of rice transplanting is 9 cun, and the spacing in the rows of rice transplanting is 8-9 cun, and spacing in the rows is large, and daylighting and ventilation are acted charitably, and make rice look more healthy and stronger.
Chinese milk vetch has another name called Astragalus sinicuses, Chinese milk vetch, grass seed, originates in China, and happiness warm and moist condition, has the plant that certain tolerance to cold belongs to.Purple seed contains canavanine, hot spermine, spermine, spermidine, the hot spermine of N4-methyl, chitinase, cupreol, also containing trace elements of selenium 0.08 μ g/g, zinc 12.1 μ g/g, copper 5.24 μ g/g, iron 320 μ g/g, molybdenum 0.46 μ g/g, cobalt 0.42 μ g/g, plumbous 3.4 μ g/g, cadmium 0.11 μ g/g etc.Chinese milk vetch can green manure herbage dual-purpose, top 2/3 is utilized to feed pigs as feed, bottom 1/3 and root make green manure, continuous cropping can increase the soil organic matter 16% in 3 years, Chinese milk vetch nitrogen fixing capacity is strong, nitrogen utilization efficiency is also high, very large to the booster dose of soil nitrogen during strain body decomposition, maintains farmland nitrogen cycle and have great significance in south China field ecosystem.Broad bean is also known as lima bean, Buddhist beans, broad bean.Annual or biennial herb.For grain, Vegetable and forage, green manure dual-purpose crop.Broad bean can nonoculture or, interplanting, avoid continuous cropping.Can program request, drilling or broadcast sowing.Based on fertilizer and phosphorus, potash fertilizer.Rhizobium can with its symbiotic nitrogen fixation.Broad bean grain protein content of winter wheat about 25% ~ 28%, containing 8 kinds of essential amino acids.Carbohydrate content 47% ~ 60%.Edible, also can sauce processed, soy sauce, bean vermicelli, bean sheet jelly and do vegetables.Also capable of using as feed, green manure and nectariferous plant plantation.Seed is edible; Stem, leaf are rich in nitrogen, are good green manure in winter.Sweet potato is vetch, annual or Yue Niansheng leguminous herbaceous plant.Be generally used for rice field multiple cropping or cornfield interplanting, plant intertillage crop in the ranks with in woods fruit plantation between also normal; Sweet potato is orchard cultivation green manure crop, and cover earth's surface excellent, weeds propagation and widespread cumquat has water and soil conservation function concurrently always.Be applicable to focusing on orchard and place the few soil erosion of weedy ， Minus.
Organic drought of the present invention educates Rice Cropping, and drought-resistant ability is strong, pest-resistant, disease-resistant, and make the leaflet ability of rice seedling strong, daylighting and good permeability, make rice seedling look strongr, improves the quality and yield of rice.
Claims (1)
1. organic drought educates a paddy rice planting method, it is characterized in that: described implantation methods comprises the steps:
A, to foster and apply fertilizer: in rice field, train multiple green manure described in multiple green manure comprise the material of following weight portion: Chinese milk vetch 60%, broad bean 10% and sweet potato 30%;
B, seedling bed: the rice field after fostering and apply fertilizer is ploughed seedling bed, described seedling bed ditch depth 20 lis of faces, row spacing is 1.5 meters, before described step B ploughs seedling bed, winter first carries out twice deep ploughing, and then a very heavy non-transgenic colza cake is executed on every mu of ground, and last spring carries out twice shallow plowing again;
C, sowing: sow on above-mentioned seedling bed, every mu of ground sows 200 jin, in step C after planting, rice field is sowed the vinegar grain fertilizer that can regulate soil acid-base;
D, fly net is set: on rice field, follow closely stanchion, build a framework, stanchion line-spacing is 3 meters, and spacing in the rows is 4 meters, is coupled together by each stanchion, on stanchion, cover fly net with bamboo pole;
E, diversion soaked field: diversion is soaked rice field, soak and drained by water afterwards for 24 hours;
F, Shang Shui: treat that seed growth is to after 25-30 days, diversion, to seedling field, soaks rice transplanting after 3 days, and in step F, the line-spacing of rice transplanting is 9 cun, the spacing in the rows of rice transplanting is 8-9 cun.
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103999669B (en) * | 2014-05-14 | 2016-03-23 | 安徽省农业科学院土壤肥料研究所 | A kind of rice district sweet potato implantation methods |
| CN104642030A (en) * | 2015-02-06 | 2015-05-27 | 长沙市望城区文国良生态农业有限公司 | High-yield planting method of organic rice |
| CN104982268A (en) * | 2015-06-03 | 2015-10-21 | 潜山县夏桥农作物种植专业合作社 | Organic rice planting method |
| CN105906406A (en) * | 2016-03-28 | 2016-08-31 | 那永光 | Seedling strengthening agent used for drily-raised rice in cold region and applied to seed bed in liquid application manner, and application method thereof |
| CN106342615A (en) * | 2016-08-24 | 2017-01-25 | 农祥堂 | Planting method of pollution-free rice |
| CN110199800A (en) * | 2019-06-05 | 2019-09-06 | 南京农业大学 | A kind of organic herbicidal methods in rice field |
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| CN101984784A (en) * | 2009-07-29 | 2011-03-16 | 陈景海 | Rice vitrified micro bubble soilless seedling raising method |
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Address after: 212341 Zhenjiang city of Jiangsu province Danyang City Yanling Town of West Zhou Applicant after: Jingsu Jiaxian Rice Industry Co., Ltd. Address before: 212341 Zhenjiang city of Jiangsu province Danyang City Yanling Town of West Zhou Applicant before: Danyang Jiaxian Rice Industry Co., Ltd. |
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Inventor after: Xie Tongzhou Inventor after: Zhang Shoujiang Inventor after: Chen Zhenglong Inventor after: Xie Xiaobo Inventor after: Xie Dongbo Inventor after: Xie Zhengyuan Inventor before: Xie Tongzhou Inventor before: Zhang Shoujiang Inventor before: Chen Zhenglong Inventor before: Xie Xiaobo Inventor before: Xie Dongbo Inventor before: Xie Zhengyuan Inventor before: Gong Xuhui Inventor before: Pan Baimei Inventor before: Jiang Rongshan |
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Free format text: CORRECT: APPLICANT; FROM: DANYANG JIAXIAN RICE INDUSTRY CO., LTD. TO: JIANGSU JIAXIAN RICE INDUSTRY CO., LTD. Free format text: CORRECT: INVENTOR; FROM: XIE TONGZHOU ZHANG SHOUJIANG CHEN ZHENGLONG XIE XIAOBO XIE DONGBO XIE ZHENGYUAN GONG XUHUI PAN BAIMEI JIANG RONGSHAN TO: XIE TONGZHOU ZHANG SHOUJIANG CHEN ZHENGLONG XIE XIAOBO XIE DONGBO XIE ZHENGYUAN |
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