CN1879464A - Novel method for increasing yield of corn planting - Google Patents
Novel method for increasing yield of corn planting Download PDFInfo
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- CN1879464A CN1879464A CN 200510016864 CN200510016864A CN1879464A CN 1879464 A CN1879464 A CN 1879464A CN 200510016864 CN200510016864 CN 200510016864 CN 200510016864 A CN200510016864 A CN 200510016864A CN 1879464 A CN1879464 A CN 1879464A
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- 240000008042 Zea mays Species 0.000 title claims abstract description 17
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 17
- 238000000034 method Methods 0.000 title claims abstract description 15
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title abstract description 13
- 235000005822 corn Nutrition 0.000 title abstract description 13
- 239000002689 soil Substances 0.000 claims abstract description 18
- 238000005516 engineering process Methods 0.000 claims abstract description 12
- 230000035558 fertility Effects 0.000 claims abstract description 7
- 238000003973 irrigation Methods 0.000 claims abstract description 7
- 230000002262 irrigation Effects 0.000 claims abstract description 7
- 235000015097 nutrients Nutrition 0.000 claims abstract 2
- 238000003967 crop rotation Methods 0.000 claims description 8
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 claims description 4
- 239000003864 humus Substances 0.000 claims description 4
- 235000009973 maize Nutrition 0.000 claims description 4
- 230000000717 retained effect Effects 0.000 claims 1
- 238000003971 tillage Methods 0.000 abstract description 7
- 238000009423 ventilation Methods 0.000 abstract 1
- 241000196324 Embryophyta Species 0.000 description 5
- 239000003337 fertilizer Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000012010 growth Effects 0.000 description 2
- 239000004009 herbicide Substances 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 244000251953 Agaricus brunnescens Species 0.000 description 1
- 235000001674 Agaricus brunnescens Nutrition 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 230000002363 herbicidal effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- YZHUMGUJCQRKBT-UHFFFAOYSA-M sodium chlorate Chemical compound [Na+].[O-]Cl(=O)=O YZHUMGUJCQRKBT-UHFFFAOYSA-M 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Soil Working Implements (AREA)
Abstract
The method belongs to a new technology in the field of agricultural science. The invention relates to a method and a measure for increasing the yield of corn planting according to the agricultural system engineering principle. The method changes the traditional corn planting method, adopts interlaced rotation, keeps stubbles after autumn, uses rotten stubbles as nutrients of the corn seedlings in the next year, and can cultivate soil fertility for a long time. Due to the alternate planting, the ridge distance is widened, the ventilation condition and the sunshine condition of the crops are improved, and the yield of the crops is increased. In addition, the film covering technology, the drip irrigation technology, the close planting technology, the comprehensive land utilization technology and the no-tillage and little-tillage technology are organically combined together, so that the yield of crops is greatly increased.
Description
The technical field agricultural
The background technology corn is the main dry crop of the northern area of China, and its kind method for planting and output have great significance to national economy.For many years, traditional ridge culture planting method, the income that is restricting maize yield and peasant that this is serious are still adopted in most areas.Majority think that maize yield has arrived the limit, even also have the many ways to fertilize of many people employing blindly, but how much output do not improve, on the contrary because a large amount of chemical fertilizer that uses, soil is hardened year by year, make the salinization of soil, the humus in the soil also reduces year by year.Above problem is now paid attention to by many experts, and the proposition agricultural systems engineering is solved.The present invention utilizes system engineering exactly, comprehensive, the comprehensive resource and the corn planting yield-increasing technology of a kind of uniqueness of inventing in conjunction with the various agricultural technology of utilizing.
Available following 24 the word general description of this invention of summary of the invention: promptly adopt the duplicate rows overlay film; Rational close planting; Drip irrigation at the bottom of the film; The interlacing crop rotation; Toothing is increased soil fertility; No-tillage minimal tilling; Comprehensive land used (auspicious see accompanying drawing).
The duplicate rows overlay film is exactly films of per two row buttons, and the purpose of overlay film is to improve ground temperature, prevents water evaporates, even run into the days of arid, also can keep soil moisture content, and it is strong to reach Miao Qimiao.
Present technique adopts the way of interlacing crop rotation, such as kind odd-numbered line (promptly 1,3,5,7,9 in this year ... OK), even number line is lain fallow; Just plant even number line (promptly 2,4,6,8,10 next year ... OK), odd-numbered line is lain fallow, the plantation in turn of odd-numbered line, even number line, and be not simple crop rotation, but the mode that adopts toothing to increase soil fertility.Such as odd number behavior plantation in this year row, when gathering in the root stubble is stayed in the soil to autumn, just even number line will be decided to be the plantation row next year, root stubble through the year odd-numbered line has just rotted, become the humus useful, become the fertilizer of 1 year crop, can plant in the above crop.So, always there is delegation alternately lying fallow in two row, cultivates humus.Go down for a long time, soil is more and more fertile, and the soil fertility of having fostered and apply fertilizer can reduce using of chemical fertilizer year by year, and this is the measure that long-range economic benefit and social benefit are arranged.Because the root stubble is the darkest to be reached more than half meter, it makes soil become very soft after rotting, and can directly sow in the above, and need not tillage operation in 1 year.
In addition,, in time execute water, make crop obtain sufficient moisture, impel plant growth, reach the purpose of increasing both production and income to crop by drip irrigation at the bottom of the film.
This kind of method for planting, first, 2 years, can put in order ground, later on can not need carry out tillage operation.Because overlay film is arranged, weeds do not have the condition of existence, add the use of weed killer herbicide, just need not intertill, and the rotten root stubble soil that loosened again need not be put in order ground before broadcasting, and has reduced peasant's labour intensity, has saved farming season and peasant's financial burden.Because need not put in order ground, promptly no-tillage, minimal till, that has reduced farm machinery advances the ground number of times, makes soil not harden, reduce tillage pan, and this also helps the growth of crop.
Owing to adopt the interlacing crop rotation, strengthened the distance between plant row and the row, be 65cm as original spacing in the rows, adopt interlacing crop rotation spacing in the rows to become 130cm, strengthened draught area.Simultaneously, because line-spacing is wide, the sunshine condition that plant is subjected to has also improved, and these two have guaranteed that also corn yield increasing increases income.
The another one characteristics of present technique are rational close planting, and its spacing in the rows becomes 0.5 chi-0.6 chi by traditional 1 chi-1.2 chi, but such planting density guarantor unit output is doubled above.
So-called comprehensive land used, i.e. cultivated mushroom in the furrow under film, the comprehensive utilization farmland, this is again peasant's a income.
In sum, this corn planting volume increase new method has adopted new technologies and methods, and corn all is in whole growth process under the optimal conditions, impels corn yield increasing, and the general land measure equal to fifteen mu in most parts of the Northeast produces and can reach more than 1700 kilograms.
Four ridges of drawing in the description of drawings illustrate, for ease of operation with to adapt to film wide, the plastic film in upper berth, per two ridges is so be called " duplicate rows overlay film ".Be equipped with drip irrigation pipe under the plastic film, be used for executing water and irrigate i.e. " drip irrigation at the bottom of the film " to crops.As we can see from the figure, lie fallow a ridge or a plantation ridge (ridge of lying fallow, plantation ridge replace every year) are just arranged in the four lines in every line, on the platform of the ridge on the ridge of lying fallow, leave the corn stubble of the previous year, this root stubble was through 1 year rotted, when this ridge became the plantation ridge in 1 year, its root stubble that rots just becomes the fertilizer of crop (maize seedling), Here it is above-mentioned " interlacing crop rotation " and " toothing is increased soil fertility ".
Embodiment adopts this technology that the water source must be arranged, general available way of beating motor-pumped well or with other ways solutions.The available artificial or mechanical way of the installation of spray irrigation pipe all can at the bottom of overlay film and the film.Corn planting adopt sower or manually all can, but necessarily note dense planting and crop rotation, necessarily the root stubble is stayed in the soil other no specific (special) requirements when gather in autumn.
Claims (3)
1, interlacing alternating method just has the row of lying fallow in every line, has promptly strengthened the row spacing of crop relatively, improves to ventilate and sunshine condition.
2, toothing is increased soil fertility, and the root stubble of lying fallow capable is retained in the soil, through 1 year rot, becomes humus, becomes the nutrient of the maize seedling in 1 year.
3, drip irrigation, interlacing crop rotation, toothing are increased soil fertility, are no-tillagely minimal tilled at the bottom of duplicate rows overlay film, rational close planting, the film, multiple technologies such as comprehensive land used comprehensively use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510016864 CN1879464A (en) | 2005-06-13 | 2005-06-13 | Novel method for increasing yield of corn planting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510016864 CN1879464A (en) | 2005-06-13 | 2005-06-13 | Novel method for increasing yield of corn planting |
Publications (1)
| Publication Number | Publication Date |
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| CN1879464A true CN1879464A (en) | 2006-12-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN 200510016864 Pending CN1879464A (en) | 2005-06-13 | 2005-06-13 | Novel method for increasing yield of corn planting |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011095058A1 (en) * | 2010-02-05 | 2011-08-11 | 兰州金福乐生物工程有限公司 | Planting structure and methods |
| CN101622930B (en) * | 2008-01-17 | 2013-07-31 | 许明东 | Method for planting farm crops in high-ridge arched film ditches |
| CN105532211A (en) * | 2015-11-26 | 2016-05-04 | 塔城市丰穗综合专业合作社 | Corn drip irrigation plantation method |
| CN109618849A (en) * | 2019-02-19 | 2019-04-16 | 潘典进 | A kind of south indica hybrid rice yield-increasing cultivation method |
| CN109618837A (en) * | 2018-12-24 | 2019-04-16 | 甘肃省治沙研究所 | A kind of Oasis irrigation district overlay film Stubble zero tillage conservation tillage method |
-
2005
- 2005-06-13 CN CN 200510016864 patent/CN1879464A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101622930B (en) * | 2008-01-17 | 2013-07-31 | 许明东 | Method for planting farm crops in high-ridge arched film ditches |
| WO2011095058A1 (en) * | 2010-02-05 | 2011-08-11 | 兰州金福乐生物工程有限公司 | Planting structure and methods |
| CN105532211A (en) * | 2015-11-26 | 2016-05-04 | 塔城市丰穗综合专业合作社 | Corn drip irrigation plantation method |
| CN109618837A (en) * | 2018-12-24 | 2019-04-16 | 甘肃省治沙研究所 | A kind of Oasis irrigation district overlay film Stubble zero tillage conservation tillage method |
| CN109618849A (en) * | 2019-02-19 | 2019-04-16 | 潘典进 | A kind of south indica hybrid rice yield-increasing cultivation method |
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