CN103828583B - The method of barley is broadcast in a kind of toothing no-tillage hole of paddy plate field in evening - Google Patents
The method of barley is broadcast in a kind of toothing no-tillage hole of paddy plate field in evening Download PDFInfo
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- CN103828583B CN103828583B CN201410087012.2A CN201410087012A CN103828583B CN 103828583 B CN103828583 B CN 103828583B CN 201410087012 A CN201410087012 A CN 201410087012A CN 103828583 B CN103828583 B CN 103828583B
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Abstract
The invention discloses the method that barley is broadcast in a kind of toothing no-tillage hole of paddy plate field in evening, on the toothing rice field after late rice results, do not turn over, directly punch at soil surface; Then in hole, put into barley seed, need not on hole mulching soil, barley seed can germinate, emerge.By the inventive method sowing barley, barley seed can germinate rapidly, and emerge neat, plant ventilation and penetrating light is good, seedling is healthy and strong, and tiller good, the plant percentage of earbearing tiller is high, the firm support of porose surrounding soil simultaneously, plant not easily lodges, and decreases the loss that Spring In Southern rainwater causes plant to lodge more.Compared with traditional plate field drilling, bedding drilling, method is broadcast in hole can reduce dew seed rate, decreases the workload of blinding, avoid blinding deep mixed cause emerge irregular, root growth is bad and the shortcoming of easy lodging, has significant economic benefit.
Description
Technical field
The invention belongs to the planting technology field of crops, be specifically related to the method that barley is broadcast in a kind of toothing no-tillage hole of paddy plate field in evening.
Background technology
Due to the difference of the kind of crop, weather, soil and cultivation object, seeding method is also different.In general, can according to seed size, how decision will be sowed, and the mode of sowing has three kinds: drilling method, broadcast sowing method, program request method.No-tillage and bedding two kinds can be divided into the process of field.The method of broadcasting sowing does not have line-spacing, spacing in the rows; Although simple to operate, sow irregular, plant ventilation and penetrating light heterogeneity, easily lodges, and is unfavorable for the growth of crop, barley seldom adopts.And drilling method only has line-spacing, there is no spacing in the rows; And program request method has certain line-spacing, spacing in the rows.No-tillage be to previous crops results after plot do not do the process of ploughing, directly sow method; Bedding be ploughed in plot, shine ground, smash large soil block, surrounding ditch, make the furrow of strip, then sow on furrow.The traditional type of seeding of barley is bedding drilling, also develops the no-tillage drilling in ejecting plate field afterwards.Take bedding drilling to have to water paddy plate field many unfavorable: workload that what paddy field heavy soil was heavy plough, plough after the destruction of soil structure, topsoil fertility are declined, the covering that is deep mixed, heavy soil of seed blinding causes that seed sprouting is irregular, seedling growing way differs, seedling to need often to water early stage, rainwater easily lodges again time many.The way of the plate field drilling that barley is traditional be by direct for seed drilling in field, then the soil block of trench digging is utilized to cover seed, because water paddy soil is sticky heavy, cause earthing deep mixed, dew seed rate be high, emerge irregular, root growth is bad and the shortcoming of easy lodging.
Summary of the invention
The object of the invention is to the large shortcoming with destroying soil structure of workload of ploughing for overcoming traditional bedding drilling, and plate field drilling method easily cause emerge irregular, root growth is bad and the shortcoming of easy lodging, provides a kind of toothing no-tillage hole of paddy plate field in evening to broadcast the method for barley.The method can be no-tillage, reduces again dew seed rate, must blinding, and emerge rapidly neat, root growth is good, not easily lodges, has significant economic benefit.
For achieving the above object, the present invention adopts following technical scheme:
A method for barley is broadcast in the toothing no-tillage hole of paddy plate field in evening, on the toothing rice field after late rice results, does not turn over, directly punches at soil surface; Then in hole, put into barley seed, need not cover in hole and soil surface, barley seed is gathered through germinateing, emerging, after maturation.
Before punching, soil did not both have ponding, not dry and cracked again.
Described punching is adopt diameter to be that the solid thing of strip of 1 ~ 1.5 centimeter punches by row, and line-spacing is 15-25 centimetre; Often in row, the pitch-row in adjacent two holes is 5-10 centimetre; Each hole depth is 1.5 ~ 2.5 centimeters, and aperture is 1 ~ 1.5 centimeter.
1-3 grain barley seed is put in each hole.
Beneficial effect of the present invention is:
1, this method can reduce dew seed rate, decreases the workload of blinding, avoid blinding deep mixed cause emerge irregular, root growth is bad and the shortcoming of easy lodging, has significant economic benefit;
2, this method avoids the workload of ploughing that paddy field heavy soil is heavy, it also avoid the destruction to soil structure after ploughing, the fertility of plow layer is avoided to decline, avoid the workload of watering in early stage, avoid the covering that is deep mixed or heavy soil of seed blinding to cause the phenomenon easily lodged when seed sprouting is irregular, seedling growing way differs, rainwater is many.
Embodiment
The present invention's the following example further illustrates the present invention, but protection scope of the present invention is not limited to the following example.
embodiment 1
Late rice results after toothing rice field on, do not turn over, both there is no ponding at soil, also do not have again dry and cracked before, the solid thing of hemp stalk of hand-held diameter 1.5 centimeters punches by row at soil surface, and line-spacing is 15 centimeters; Often in row, the pitch-row in adjacent two holes is 10 centimeters; Each hole depth is 2 centimeters, and aperture is 1.5 centimeters.In every hole, put into 2 barley seeds, hole and soil surface need not cover, and soil natural keeps moistening.
After 6 days, observe barley seed and germinate, plant leaves stretches out from hole.Seed sprouting is neatly rapid, marshalling, and plant ventilation and penetrating light is good, and seedling is healthy and strong, and tiller good, the plant percentage of earbearing tiller is high, simultaneously the firm support of porose surrounding soil, and plant not easily lodges, and decreases the loss that Spring In Southern rainwater causes plant to lodge more.
embodiment 2
Late rice results after toothing rice field on, do not turn over, both there is no ponding at soil, also do not have again dry and cracked before, the solid thing of hemp stalk of hand-held diameter 1 centimeter punches by row at soil surface, and line-spacing is 25 centimeters; Often in row, the pitch-row in adjacent two holes is 7 centimeters; Each hole depth is 2.5 centimeters, and aperture is 1 centimeter.In every hole, put into 3 barley seeds, hole and soil surface need not cover, and soil natural keeps moistening.
After 7 days, observe barley seed and germinate, plant leaves stretches out from hole.Seed sprouting is neatly rapid, marshalling, and plant ventilation and penetrating light is good, and seedling is healthy and strong, and tiller good, the plant percentage of earbearing tiller is high, simultaneously the firm support of porose surrounding soil, and plant not easily lodges, and decreases the loss that Spring In Southern rainwater causes plant to lodge more.
embodiment 3
Late rice results after toothing rice field on, do not turn over, both there is no ponding at soil, also do not have again dry and cracked before, the solid thing of hemp stalk of hand-held diameter 1.2 centimeters punches by row at soil surface, and line-spacing is 20 centimeters; Often in row, the pitch-row in adjacent two holes is 5 centimeters; Each hole depth is 1.5 centimeters, and aperture is 1.2 centimeters.In every hole, put into 1 barley seed, hole and soil surface need not cover, and soil natural keeps moistening.
After 6 days, observe barley seed and germinate, plant leaves stretches out from hole.Seed sprouting is neatly rapid, marshalling, and plant ventilation and penetrating light is good, and seedling is healthy and strong, and tiller good, the plant percentage of earbearing tiller is high, simultaneously the firm support of porose surrounding soil, and plant not easily lodges, and decreases the loss that Spring In Southern rainwater causes plant to lodge more.
Wheat is broadcast to above-described embodiment hole and carries out cost accounting, as shown in table 1:
Table 1 cost compare
As can be seen from Table 1, Land_use change area: the drainage system directly utilizing former paddy field is broadcast in hole, plate field, and need not ditch, sowing area reaches 100%; Traditional bedding drilling, remove outside the drain ditch of field surrounding and the inter-drain of furrow and furrow, the area of real sowing only accounts for 70%.Traditional plate field drilling is also ditched, and sowing area accounts for 80%.
Workload: hole, plate field is broadcast and only need be punched and sow; Bedding drilling needs to plough, break up the clods, ditch, sow, earthing; The drilling of plate field needs sowing, trench digging earthing.
The linking in season: punching sowing can be started after rice harves; After the ploughing of bedding drilling, field needs drying of 1 time-of-week, and be just easy to soil block and smash, if run into rainy day, the time is elongated further, have impact on beginning sowing in good time of barley.
Barley growth and output condition: the barley seed that hole, plate field is broadcast is emerged rapidly neat, marshalling, and plant ventilation and penetrating light is good, seedling is healthy and strong, and tiller good, the plant percentage of earbearing tiller is high, not easily lodges, and per mu yield can reach 300 kilograms; The plant strain growth situation of bedding drilling is similar, but has prosperous tendency, encounter rainwater many time, lodging is very serious, thus serious affects output, and per mu yield is at 150-280 kilogram; Compared with the plant strain growth situation of plate field drilling is broadcast with hole, plant strain growth is irregular, also easily lodges, per mu yield about 240 kilograms.
The foregoing is only preferred embodiment of the present invention, all equalizations done according to the present patent application the scope of the claims change and modify, and all should belong to covering scope of the present invention.
Claims (3)
1. a method for barley is broadcast in the toothing no-tillage hole of paddy plate field in evening, it is characterized in that: on the toothing rice field after late rice results, do not turn over, directly punch at soil surface; Then in hole, put into barley seed, need not cover in hole and soil surface, barley seed is gathered through germinateing, emerging, after maturation;
Described punching is adopt diameter to be that the solid thing of strip of 1 ~ 1.5 centimeter punches by row, and line-spacing is 20 centimeters; Often in row, the pitch-row in adjacent two holes is 5-10 centimetre; Each hole depth is 1.5 centimeters, and aperture is 1 ~ 1.5 centimeter.
2. the method for barley is broadcast in the toothing no-tillage hole of paddy plate field in evening according to claim 1, it is characterized in that: before punching, soil did not both have ponding, did not have again dry and cracked, and soil surface keeps smooth.
3. the method for barley is broadcast in the toothing no-tillage hole of paddy plate field in evening according to claim 1, it is characterized in that: put into 1 ~ 3 barley seed in each hole.
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CN104255253A (en) * | 2014-09-22 | 2015-01-07 | 江苏丘陵地区镇江农业科学研究所 | Straw complete returning and wheat seeding method |
Citations (3)
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CN101341835A (en) * | 2008-08-26 | 2009-01-14 | 刘建 | Wheat cultivation-free method with full compost of straw |
CN101416583A (en) * | 2007-10-26 | 2009-04-29 | 胡美兰 | The method of non-tillage field grow wheat |
RU2477945C2 (en) * | 2011-04-27 | 2013-03-27 | Федеральное государственное образовательное учреждение высшего профессионального образования "Горский государственный аграрный университет" | Method to increase rooting ability of fruit crop seedlings |
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Patent Citations (3)
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CN101416583A (en) * | 2007-10-26 | 2009-04-29 | 胡美兰 | The method of non-tillage field grow wheat |
CN101341835A (en) * | 2008-08-26 | 2009-01-14 | 刘建 | Wheat cultivation-free method with full compost of straw |
RU2477945C2 (en) * | 2011-04-27 | 2013-03-27 | Федеральное государственное образовательное учреждение высшего профессионального образования "Горский государственный аграрный университет" | Method to increase rooting ability of fruit crop seedlings |
Non-Patent Citations (3)
Title |
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四川盆地稻茬麦免耕栽培增产机理研究;袁礼勋等;《西南农业学报》;19911230(第04期);第49-46页 * |
大、小麦播种方式试验总结;绍兴地区农科所;《浙江农业科学》;19780531(第05期);第24-26页 * |
晚稻收割期与大麦播种期联因试验总结;谢仁兴等;《浙江农业科学》;19900531(第05期);第204-207页 * |
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