CN105875130A - Whole-film double-furrow side seeding technology for soybeans in arid land - Google Patents
Whole-film double-furrow side seeding technology for soybeans in arid land Download PDFInfo
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- CN105875130A CN105875130A CN201510016966.9A CN201510016966A CN105875130A CN 105875130 A CN105875130 A CN 105875130A CN 201510016966 A CN201510016966 A CN 201510016966A CN 105875130 A CN105875130 A CN 105875130A
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Abstract
The invention relates to the field of technologies, in particular to a whole-film double-furrow side seeding technology for soybeans and unearthed dicotyledonous plants in arid and semi-arid mountainous areas. The technology is a novel furrow side planting technology formed by moving seeds for 3-4 cm towards the furrow side to punch and seed based on a soybean whole-film double-furrow side seeding technology. The technology can be used on rainy and snowy days in autumn and winter and used in spring and summer after autumn plastic film covering or top ice film covering, not only solves the problems of aridity during the seeding period of the soybeans in the arid land, shortness of water during the growth period and low utilization rate of natural rainfall, but also solves the problems that after furrow planting, the soybeans and the unearthed dicotyledonous plants are easy to harden when being caught in a rain, emerged seedlings are not regular and complete, and the seedling emergence rate caused by artificial seedling injury is low, and overcomes the defect that the yield of the soybeans in the arid land is low and instable, so that a technical support is provided for completely improving the comprehensive productivity of the soybeans in the arid land and promoting the comprehensive development of soybean production.
Description
Art
The present invention relates to technical field, be specifically related to Soybean on Dry Land full film double-furrow side and broadcast technology and application thereof.
Background technology
Semen sojae atricolor is one of major economic crops of Huachi County, long-term cultivated area about 100,000 mu, accounts for whole county little Zong
Nearly the 30% of grain bean cultivated area.In recent years, the county tries to explore on Soybean Industry, carries out all kinds of experimental study, wound
Be newly formed Soybean on Dry Land full film double-furrow side and broadcast technology, this technology be effectively solve Semen sojae atricolor put that Seedling is difficult, meet rain and easily harden,
The guardian technique measure of the problem that emergence rate is low.
The technology that the present invention is shown be 2010 first in Huaian township Feng Yang canal village, Huachi County, Liao Ping village test obtain
Obtain initial success.Owing to the period rainwater of sowing in spring then is more, the full film double-furrow test, demonstrated is broadcast Semen sojae atricolor and is hardened seriously,
After repeatedly filling the gaps with seedlings and putting Seedling, emergence rate is the most relatively low.To this end, technical staff is through repeatedly groping, at furrow side 3cm-
Reseeding Semen sojae atricolor at 4cm, finally reseed Semen sojae atricolor and surprisingly keep full stand, Soybean on Dry Land full film double-furrow side is broadcast technology and is obtained
First-stage success.This technology successfully cracked Soybean on Dry Land trench sowing after meet rain easily harden, emerge uneven the most entirely, manually draw Seedling,
Put the difficult problem that Seedling is difficult to and emergence rate is low.Result of the test shows: it is public that Semen sojae atricolor average yield per mu 205.7 is broadcast in full film double-furrow side
Jin, the most relatively full film double-furrow is broadcast, conventional open country mu increases production 11.5 kilograms, 65.4 kilograms, rate of growth 9.5%, 46.
6%, for improving Soybean on Dry Land integrated production capacity, promoting that Soybean production development provides technical support comprehensively.
Summary of the invention
The technology of the present invention is applied to Semen sojae atricolor and dicotyledonous unearthed crop.Full film double-furrow side is broadcast technology and is taked first to rise double
Ridge (little row spacing 40cm-45cm, ridge height 15-20cm, big row spacing 65cm-70cm, ridge width 100cm), makes big micro-ridge phase
Meet place and form seed furrow, then use the thin film all standing of wide 120cm, finally sow at the 3cm-4cm of furrow side.
Line-spacing average out to 55cm, spacing in the rows 15cm-18cm, every bunch planting 2, stay Seedling 1-2 strain, depth of planting 3cm-4cm is emerged,
Mu stays Seedling 0.65-0.85 ten thousand strain.
The present invention is close around key problems such as " improving farmland natural precipitation utilization rate and cost-saving synergistic ", foundation
Covering presses down steaming theory, farmland micro engineering rainwater accumulating and enrichment superposition theory, uses full-film covering theory, not only solves
Soybean on Dry Land arid in sowing time, trophophase hydropenia, natural precipitation utilization rate are low, and efficiently solve Semen sojae atricolor and double
Cotyledon is unearthed after the plantation of crop furrow and meets that rain easily hardens, uneven complete, the artificial seedling setting damage seedling that emerges causes emergence rate
Low problem, has cracked Soybean on Dry Land and has yielded poorly and the problem of shakiness.
Full stand and strong sprout are the bases of high yield of soybean, are shown by experimental study for many years: full film double-furrow side
Broadcasting soybean germination rate average out to 94.5%, full film double-furrow broadcasts soybean germination rate average out to 73.3%, and emergence rate ratio is broadcast in ditch side
Trench sowing is high by 21.2%.
Detailed description of the invention
1, selection of land select soil layer is deep, the soil is porous, the medium river on the upper side of soil fertility, plateau, terraced fields ground plantation.
2, the plot chlorpyrifos ec that soil treatment subterranean pest-insect is many adds fine sand soil and mixes pesticide-clay mixture and spread fertilizer over the fields；The plot of weeds weight
Herbicide spraying is correctly selected before overlay film.
3, select reasonable time to carry out autumn overlay film or overlay film is insulted on top, it is achieved autumn and winter sleet spring and summer use, become passive drought resisting into actively
Drought resisting.
4, the good varieties selection county can be selected for the Mid-late ripening drought-resistant variety such as Ji bean 17, Shen bean 6.
5, proper seeding date of seeding, relatively land was suitably postponed, and the county sows in April 25 to May 5 and is advisable.
6, sowing dibbler in side, ridge surveys punching sowing at 3cm-4cm (meeting rain after plantation is broadcast in furrow easily to harden) at furrow,
Every bunch planting 2, depth of planting 3cm-4cm is emerged.
7, Semen sojae atricolor line-spacing average out to 55cm, suitable spacing in the rows 15cm-20cm are broadcast in rational close planting full film double-furrow side.Can after emerging
Staying single Seedling or double seedlings according to breediness and planting density, mu 0.65-0.85 ten thousand strain of keeping a full stand of seedings is advisable.
8, scientific management trophophase notes looking into Seedling and fills the gaps with seedlings, thinning final singling, the prevention and control of plant diseases, pest control, gathers in the crops in good time.
Described technology is applicable to arid, the Semen sojae atricolor of Semi-arid Mountain Area and dicotyledonous unearthed crop full film double-furrow side and broadcasts
Plantation.
The foregoing is only the individual example of the present invention, not in order to limit the present invention, all spirit in the present invention
Within principle, any modification, equivalent substitution and improvement etc. made, should be included in protection scope of the present invention it
In.
Claims (1)
1. technology is broadcast in Semen sojae atricolor ditch side, ground morning.It is characterized in that: the drought-relief new technique that innovation proposes,
Changing former full film double-furrow bunch planting cultivation mode is punching bunch planting at 3cm～4cm of full film double-furrow side, has cracked nonirrigated farmland big
Meet precipitation after bean trench sowing to harden, emerge and uneven the most entirely, manually draw Seedling, put Seedling and the low difficult problem of emergence rate.Result of the test
Showing: Semen sojae atricolor average yield per mu 205.7 kilograms is broadcast in full film double-furrow side, the most relatively full film double-furrow is broadcast, conventional open country mu increases
Produce 11.5 kilograms, 65.4 kilograms, rate of growth 9.5%, 46.6%.All within the spirit and principles in the present invention, made
Any modification, equivalent substitution and improvement etc., should be included within the scope of the present invention.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510016966.9A CN105875130A (en) | 2015-01-09 | 2015-01-09 | Whole-film double-furrow side seeding technology for soybeans in arid land |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510016966.9A CN105875130A (en) | 2015-01-09 | 2015-01-09 | Whole-film double-furrow side seeding technology for soybeans in arid land |
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| CN105875130A true CN105875130A (en) | 2016-08-24 |
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| CN201510016966.9A Pending CN105875130A (en) | 2015-01-09 | 2015-01-09 | Whole-film double-furrow side seeding technology for soybeans in arid land |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110326508A (en) * | 2019-07-08 | 2019-10-15 | 山东省农业科学院作物研究所 | A kind of plastic-film-covered cultivation implantation methods that soybean bud ratio can be improved |
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| KR20120094992A (en) * | 2011-02-18 | 2012-08-28 | 농업회사법인 전남딸기 주식회사 | A strawberry growing cluture method used net and the system |
| CN103190261A (en) * | 2013-02-26 | 2013-07-10 | 内蒙古农业大学 | Mulching method for dry-farmed potatoes |
| CN103460841A (en) * | 2013-08-20 | 2013-12-25 | 杨彬 | Ridging and film mulching seeding machine |
| CN104221682A (en) * | 2014-09-19 | 2014-12-24 | 甘肃农业大学 | Dry-land potato mechanized full-film furrow-ridge cultivating method |
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2015
- 2015-01-09 CN CN201510016966.9A patent/CN105875130A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2107427C1 (en) * | 1995-12-21 | 1998-03-27 | Закрытое акционерное общество "СРЕДИ ЦВЕТОВ" | Plant cultivation method |
| KR20120094992A (en) * | 2011-02-18 | 2012-08-28 | 농업회사법인 전남딸기 주식회사 | A strawberry growing cluture method used net and the system |
| CN103190261A (en) * | 2013-02-26 | 2013-07-10 | 内蒙古农业大学 | Mulching method for dry-farmed potatoes |
| CN103460841A (en) * | 2013-08-20 | 2013-12-25 | 杨彬 | Ridging and film mulching seeding machine |
| CN104221682A (en) * | 2014-09-19 | 2014-12-24 | 甘肃农业大学 | Dry-land potato mechanized full-film furrow-ridge cultivating method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110326508A (en) * | 2019-07-08 | 2019-10-15 | 山东省农业科学院作物研究所 | A kind of plastic-film-covered cultivation implantation methods that soybean bud ratio can be improved |
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Application publication date: 20160824 |
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