CN103749143A - High and stable yield cultivation method of double-cropping glutinous sorghum - Google Patents
High and stable yield cultivation method of double-cropping glutinous sorghum Download PDFInfo
- Publication number
- CN103749143A CN103749143A CN201410043285.7A CN201410043285A CN103749143A CN 103749143 A CN103749143 A CN 103749143A CN 201410043285 A CN201410043285 A CN 201410043285A CN 103749143 A CN103749143 A CN 103749143A
- Authority
- CN
- China
- Prior art keywords
- glutinous sorghum
- sorghum
- glutinous
- kilograms
- season
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Cultivation Of Plants (AREA)
Abstract
The invention relates to the technical field of crop planting, in particular to a high and stable yield cultivation method of double-cropping glutinous sorghum. By means of the measures of reasonably arranging growth periods of the glutinous sorghum and milk vetch, ditching and mulching, timely cutting poles, harvesting and the like, high and stable yields of the double-cropping glutinous sorghum are achieved. The cultivation method has the advantages that (1) by means of coordinating the growth periods of the glutinous sorghum and the milk vetch, one-crop green manure is additionally planted, diseases, insect pests and weeds are reduced, and successive cropping obstacles of the glutinous sorghum are reduced; (2) ditching and mulching are reasonably carried out, organic liquid dung is additionally applied, straws of the milk vetch are returned to the field at a higher speed, the function of the green manure on improving soil fertility is achieved, and soil is improved; (3) the growth period of the glutinous sorghum can be shortened by 3-11 days, and the yield of the double-cropping glutinous sorghum is increased by 120-200 kilograms with a growing rate of 15% - 33%.
Description
Technical field
The present invention relates to proportion of crop planting technical field, particularly a kind of pair season glutinous sorghum stable high yield cultivation method.
Background technology
Chinese sorghum is the fourth-largest cereal crops that are only second in the world paddy rice, corn and wheat.Chinese sorghum nutritive is abundant, in every 100g sorghum seed, contain protein 8.4～14.5g, starch 65.9～77.4g, glutinous sorghum has distinctive tannin (harmful microorganism in tannin stopping fermentation process because of it, increase white wine peat-reek), the composition such as trace element (special mouthfeel), protein (flavour) and starch (high distillation yield), be the important source material of brewing industry.According to China's Chinese sorghum market survey, show, Chinese sorghum market demand increases, and needs every year 800～1,000 ten thousand tons, and breach is improved more than 3,000,000 tons in market, vigorous as the Chinese sorghum seed market demand of wine brewing the first raw material.2012, only Sichuan, two places, Chongqing Chinese sorghum seed demand reached 1,300,000 tons, and market has openings reaches 70%, often needed to transfer to other localities to fill up supply breach.
In recent years, along with discovering and using of glutinous sorghum reviviscence gene, the reviviscence of hybridization regeneration glutinous sorghum significantly improves, glutinous sorghum-regeneration glutinous sorghum (two season glutinous sorghum) cultivation mode develops into a High-efficient Production system in long, the higher area of accumulated temperature of the south frost-free seasons such as Sichuan, Chongqing gradually, two season glutinous sorghum cultivated area expand year by year.Chinese sorghum is the crop of unsuitable continuous cropping, and after continuous cropping, edaphon breeding, activity are affected, and harmful bacteria amount increases; In addition, affected faster by south more, the mercury dropped of late September to early October rainwater, breeding time, accumulated temperature was inadequate, easily caused the underproduction.But in China's glutinous sorghum large area of two season is produced, peasant household is ordered about by economic interests, continuous cropping becomes a kind of universal phenomenon.Analyze the two not high reasons of season glutinous sorghum output of China, except hybridization disease-resistant high yield new varieties, climate reasons, cultivation factor be cause two season glutinous sorghum yield poorly, the unsettled key factor of output between year border.Therefore the cultivation method of, seeking a kind of pair of season Chinese sorghum stable high yield is the difficult problem that current China Shuan Ji glutinous sorghum district needs solution badly.
Summary of the invention
Long in order to solve the south frost-free season such as China Sichuan, Chongqing, the Shuan Jinuo glutinous sorghum district week annual production that accumulated temperature is high is not high, and the unsettled problem of output between year border the invention provides the cultivation method of a kind of pair of season glutinous sorghum stable high yield.
The invention provides following technical scheme
Pair season glutinous sorghum a stable high yield cultivation method, comprise the following steps:
1) Chinese milk vetch and glutinous sorghum are carried out to shift of crops;
2) results season glutinous sorghum;
3) through described step 2) after 2 days in, the glutinous sorghum after the described results season is cut to bar, be highly the distance apart from the internode of 2～3 glutinous sorghums in ground;
4) through cutting in 10～15 days after bar described in described step 3), regeneration Chinese sorghum is broken to tiller, 2 strains are stayed in every cave;
5) results regeneration season glutinous sorghum.
Shift of crops, for cultivating in turn the planting technology of Different Crop on same soil.Internode, the part between the joint of the stem of plant and joint.Tiller refers to the plants such as grass family at below ground or approaches the branch that place, ground occurs, and break tiller, the branch exactly plant ground being occurred removes, and refers to that sorghum plant cuts after bar here, can send a lot of tillers, removes other unnecessary tiller, and two seedlings are only stayed in every cave.
More specifically, technical scheme provided by the present invention, comprises reasonable arrangement Chinese sorghum, Chinese milk vetch growthdevelopmental stage; Select breeding; Whole ground; Open railway carriage or compartment overlay film; Rational close planting; The rational application of fertilizer; Cut in time bar, results.Wherein, cut in time the technical finesse of bar, results, be provided by the present invention pair season glutinous sorghum stable high yield cultivation method realize volume increase, stable yields key technology.
In cultivation method provided by the invention, Chinese milk vetch is in early and middle ten days sowing in October, at the beginning of by the end of March to 4 of Second Year month, together with the plant of acrial part, together ploughs under in soil.Glutinous sorghum is in Second Year early March, and soil temperature is grown seedlings more than 10 ℃ time, and early April transplants to land for growing field crops, an early July results season, gather in the crops in 2 days and cut bar, the Chinese sorghum that regenerates was broken to tiller in 10～15 days after cutting bar, 2 seedlings are stayed in every cave, regeneration glutinous sorghum early October in the same year results.The above time, all in the Gregorian calendar time.
Kind is preferred: sorghum variety, select the crossbreed such as the routine kinds such as red cherry or Lu glutinous No. 13 (Rice & Chines Sorghum Inst., Sichuan Academy of Agricultural Sciences provides); The high yielding variety such as purple No. 6 of Chinese milk vetch variety adoption Fujian.For improving Chinese milk vetch nitrogen fixing capacity, First Year plantation, with rhizobium seed dressing or make mud with the Chinese milk vetch soil of planting by 2 kgs/acre and wrap up Chinese milk vetch kind, then wraps up in kind with plant ash.
Whole ground: before transplanting, soil is turned over, together ploughed under in soil together with the plant of Chinese milk vetch acrial part, 35～40 centimetres of ploughing depths adopt rotary tillage or rake stubble, 15～20 centimetres of the degree of depth on the basis of turning over.
Open railway carriage or compartment overlay film: adopt 90 centimetres and open railway carriage or compartment, covering with plastic film, plants two row glutinous sorghums on the face of railway carriage or compartment.
Rational close planting: as preferably, plant glutinous sorghum 7000～8000 strains for every mu, 50 centimetres of Chinese sorghum line-spacings, 33～38 centimetres of cave distances, 2 strains of every cave.
Preferably, 1 seedling is stayed in the every strain of regeneration season glutinous sorghum, and 2 strains are stayed in every cave.
The rational application of fertilizer: before glutinous sorghum is transplanted, every mu of glutinous sorghum is evenly executed 0.5～1 kilogram, 5～10 kilograms, urea, 20～30 kilograms of superphosphate, 4～5 kilograms of potassium sulfates, zinc sulphate and makes base manure, imposes on Chinese sorghum cave 4～5 centimeters; After glutinous sorghum transplant survival, in 7 days, mu imposes 1500～2000 kilograms of liquid dungs; Heading stage, mu was executed 5～10 kilograms, urea; Season, glutinous sorghum was gathered in the crops first 7 days, and mu is executed 5～10 kilograms, urea, 15～20 kilograms of superphosphate, 2～3 kilograms of potassium sulfates; Season, glutinous sorghum was cut after bar, and mu is executed 1500～2000 kilograms of liquid dungs and done to send out seed manure, and heading stage, mu was executed 5～10 kilograms, urea.
Cut bar, results: season glutinous sorghum results cut bar in 2 days, be highly 2～3 internodes apart from ground; After cutting bar, regeneration season glutinous sorghum was broken to tiller in 10～15 days, 2 strains are stayed in every cave; Season, glutinous sorghum, regeneration season glutinous sorghum be respectively at early July, early October, and after the bottom seed of the fringe of 90% above plant hardens, fine day is gathered in the crops in time.
Cultivation method provided by the present invention is by arranging two season glutinous sorghum and legume crop rotation, adopt rational tillage planting type, alleviate Chinese sorghum continuous cropping obstacle, shorten glutinous sorghum breeding time, improved yielding stability between two season glutinous sorghum week annual productions, benefit and year border.
Embodiment
Below principle of the present invention and feature are described, example, only for explaining the present invention, is not intended to limit scope of the present invention.
Embodiment 1
Tested in 2012,2,013 two and carry out.
Test site: Yongchuan District, Chongqing City.
Experimental group A: test is local conventional glutinous sorghum by glutinous sorghum kind, Chinese milk vetch is purple No. 6 of Fujian.Chinese milk vetch was respectively at 2011,2012, and plant mid-October, and Second Year early April, related plant was ploughed under in soil, and railway carriage or compartment is wide 90 centimetres, covering with plastic film; Glutinous sorghum was respectively at 2012,2013, and early March is grown seedlings, and early April in the same year transplants, two row glutinous sorghums are planted in every railway carriage or compartment, line-spacing 50cm, cave is apart from 38cm, 2 strains of every cave, early July in the same year, results season glutinous sorghum, gathers in the crops in latter 2 days and cuts bar, breaks tiller the middle ten days and the last ten days, 2 seedlings are stayed in every cave, and early October in the same year gathers in the crops.
Control group B: plantation glutinous sorghum, do not plant Chinese milk vetch, covering film.
Control group C: plantation glutinous sorghum, do not plant Chinese milk vetch, not covering film.
Two seasons of table 12012,2013 conventional glutinous sorghum output
Above-mentioned result of the test is known, 2012, conventional glutinous sorghum of two seasons in 2,013 two average breeding time, average all annual productions, experimental group A shortens 5 days, 11 days compared with control group B, control group C respectively, anniversary mu volume increase 120 kg, 180.5 kilograms, amplification reaches 19.67%, 32.85%; 5 yuan of/kilogram of calculating of glutinous sorghum routinely, experimental group A increases income 600 yuan, 852.5 yuan compared with control group B, control group C mu respectively.Two season glutinous sorghum experimental group A in 2013, control group B, control group C week annual production, compared with the underproduction in 2012, are followed successively by 4 kilograms, 36 kilograms, 15 kilograms.More than show that experimental group A is compared with stable yields effect between control group volume increase and year border.
Embodiment 2, test was carried out in 2012,2,013 two respectively.
Test site: Yongchuan District, Chongqing City.
Experimental group A: test is glutinous No. 13 of Lu by glutinous sorghum kind, Chinese milk vetch is purple No. 6 of Fujian.Chinese milk vetch was respectively at 2011,2012, and plant mid-October, and Second Year early April, related plant was ploughed under in soil, and railway carriage or compartment is wide 90 centimetres, covering with plastic film; Glutinous sorghum was respectively at 2012,2013, and early March is grown seedlings, and early April in the same year transplants, two row glutinous sorghums are planted in every railway carriage or compartment, line-spacing 50cm, cave is apart from 38cm, 2 strains of every cave, early July in the same year, results season glutinous sorghum, gathers in the crops in latter 2 days and cuts bar, breaks tiller the middle ten days and the last ten days, 2 seedlings are stayed in every cave, and early October in the same year gathers in the crops.
Control group B: plantation glutinous sorghum, do not plant Chinese milk vetch, covering film.
Control group C: plantation glutinous sorghum, do not plant Chinese milk vetch, not covering film.
Table 22012, glutinous No. 13 output in hybridization glutinous sorghum Lu of two seasons in 2013
From above-mentioned result of the test, 2012, two seasons hybridization glutinous sorghum average breeding time in 2,013 two, average all annual productions, experimental group A shortens 3.5 days, 8.5 days compared with control group B, control group C respectively, 129.5 kilograms, 199.5 kilograms of anniversary mu volume increase, amplification reaches 17.43%, 29.64%; 4 yuan of/kilogram of calculating of glutinous sorghum routinely, experimental group A increases income 518 yuan, 798 yuan compared with control group B, control group C mu respectively.Two season glutinous sorghum experimental group A in 2013, control group B, control group C week annual production, compared with the underproduction in 2012, are followed successively by 11 kilograms, 38 kilograms, 32 kilograms.More than show that experimental group A is compared with stable yields effect between control group volume increase and year border.
Advantage of the present invention: one, the present invention is by coordinating the growthdevelopmental stage of Chinese sorghum, Chinese milk vetch, by multiple one season green manure, reduce disease pest and weed, alleviate Chinese sorghum continuous cropping obstacle.Two, the present invention, by rationally opening railway carriage or compartment overlay film, accelerates Chinese milk vetch and returns crop stocks to the field, the effect of performance green manure culture fertility, improvement soil.Three, the present invention can shorten 3～11 days growths stages of sorghum, improves two season 120～200 kilograms of glutinous sorghum output, amplification 15～33%.
The foregoing is only preferred embodiments of the present invention, in order to limit the present invention, within the spirit and principles in the present invention not all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (10)
- Two season glutinous sorghum a stable high yield cultivation method, comprise the following steps:1) Chinese milk vetch and glutinous sorghum are carried out to shift of crops;2) results season glutinous sorghum;3) through described step 2) after 2 days in, the glutinous sorghum after the described results season is cut to bar, be highly the distance apart from the internode of 2～3 glutinous sorghums in ground;4) through cutting in 10～15 days after bar described in described step 3), regeneration Chinese sorghum is broken to tiller, 2 strains are stayed in every cave;5) results regeneration season glutinous sorghum.
- 2. method according to claim 1, is characterized in that: the kind of described Chinese milk vetch is selected from Fujian purple No. 6, and the kind of described glutinous sorghum is selected from glutinous No. 13 of red cherry, Lu.
- 3. method according to claim 1, is characterized in that: season glutinous sorghum, regeneration season glutinous sorghum respectively at Second Year early July, early October, after the bottom seed of the fringe of 90% above plant hardens, fine day is gathered in the crops in time.
- 4. according to the arbitrary described method of claims 1 to 3, it is characterized in that: in described step 1), the sowing time of described Chinese milk vetch is the early October of First Year, and the seedling raise period of described glutinous sorghum is Second Year early March, and educates and plant soil temperature and be more than or equal to 10 ℃.
- 5. method according to claim 4, is characterized in that: at the beginning of by the end of March to 4 of Second Year month, the soil of plantation Chinese milk vetch is turned over, obtained improveing soil, in the early April of Second Year, glutinous sorghum is transplanted to improveing soil.
- 6. method according to claim 5, described turning over is specially: before transplanting glutinous sorghum, soil is turned over, together ploughed under in soil 35～40 centimetres of ploughing depths together with Chinese milk vetch acrial part plant, on the basis of turning over, adopt rotary tillage or rake stubble, 15～20 centimetres of the degree of depth.
- 7. according to the method described in claim 5 or 6, described transplanting comprises out railway carriage or compartment overlay film and rational close planting, and it is specially: on described improvement soil, adopt 90 centimetres to open railway carriage or compartment, covering with plastic film, plants two row glutinous sorghums on the face of railway carriage or compartment.
- 8. method according to claim 7, is characterized in that: 7000～8000 strains of every mu of described improvement soil plantation glutinous sorghum, 50 centimetres of Chinese sorghum line-spacings, 33～38 centimetres of cave distances, 2 strains of every cave.
- 9. according to the method described in claims 1 to 3 or 5,6,8, described step 1) also comprises fertilising, and it specifically comprises:Transplant before glutinous sorghum, every mu of glutinous sorghum is evenly executed 0.5～1 kilogram, 5～10 kilograms, urea, 20～30 kilograms of superphosphate, 4～5 kilograms of potassium sulfates, zinc sulphate and makes base manure, imposes on Chinese sorghum cave 4～5 centimeters;Glutinous sorghum heading stage, every mu of described improvement soil is executed 5～10 kilograms, urea;In first 7 days of glutinous sorghum results season, every mu of described improvement soil is executed 5～10 kilograms, urea, 15～20 kilograms of superphosphate, 2～3 kilograms of potassium sulfates;Season, glutinous sorghum was cut after bar, and every mu of described improvement soil is executed 1500～2000 kilograms of liquid dungs and done to send out seed manure, and heading stage, mu was executed 5～10 kilograms, urea.
- 10. method according to claim 9, is characterized in that: after described glutinous sorghum transplant survival in 7 days, and 1500～2000 kilograms, every mu of described improvement soil dressing fertilizer material, wherein said fertilizer is liquid dung.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410043285.7A CN103749143B (en) | 2014-01-29 | 2014-01-29 | A kind of pair season glutinous sorghum stable high yield cultivation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410043285.7A CN103749143B (en) | 2014-01-29 | 2014-01-29 | A kind of pair season glutinous sorghum stable high yield cultivation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103749143A true CN103749143A (en) | 2014-04-30 |
| CN103749143B CN103749143B (en) | 2016-01-20 |
Family
ID=50516603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410043285.7A Expired - Fee Related CN103749143B (en) | 2014-01-29 | 2014-01-29 | A kind of pair season glutinous sorghum stable high yield cultivation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103749143B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106134681A (en) * | 2015-04-03 | 2016-11-23 | 湖南糯高粱农业科技发展有限公司 | A kind of Chinese sorghum cultural method |
| CN107241990A (en) * | 2017-06-14 | 2017-10-13 | 四川省农业科学院水稻高粱研究所 | A kind of method that light simple accumulation regenerates sorghum |
| CN107409698A (en) * | 2017-07-27 | 2017-12-01 | 中国科学院城市环境研究所 | A kind of implantation methods of sorghum |
| CN108934843A (en) * | 2018-07-26 | 2018-12-07 | 贵州省思南县林海生态农牧专业合作社 | A kind of sorghum cultural method for reducing disease and realizing high yield |
| CN109258642A (en) * | 2018-10-18 | 2019-01-25 | 重庆市农业科学院 | A method of promoting regeneration sorghum tiller using plant growth regulator |
| CN113728912A (en) * | 2021-08-03 | 2021-12-03 | 贵州省旱粮研究所 | High-yield and stable-yield cultivation method for double-cropping glutinous sorghum |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1774986A (en) * | 2005-12-06 | 2006-05-24 | 江苏省农业科学院 | Ricefield milk vetch cultivating method for saving cost and increasing production |
| CN101411278A (en) * | 2008-11-20 | 2009-04-22 | 江安县农业技术推广站 | Method for using regeneration capacity of Chinese sorghum |
| CN101785395A (en) * | 2010-02-26 | 2010-07-28 | 江安县农业技术推广站 | Perennial root sorghum full stand and high yield technology |
| CN103155775A (en) * | 2013-03-29 | 2013-06-19 | 泸州品创科技有限公司 | Cultivation method of organic broomcorn for making wine |
-
2014
- 2014-01-29 CN CN201410043285.7A patent/CN103749143B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1774986A (en) * | 2005-12-06 | 2006-05-24 | 江苏省农业科学院 | Ricefield milk vetch cultivating method for saving cost and increasing production |
| CN101411278A (en) * | 2008-11-20 | 2009-04-22 | 江安县农业技术推广站 | Method for using regeneration capacity of Chinese sorghum |
| CN101785395A (en) * | 2010-02-26 | 2010-07-28 | 江安县农业技术推广站 | Perennial root sorghum full stand and high yield technology |
| CN103155775A (en) * | 2013-03-29 | 2013-06-19 | 泸州品创科技有限公司 | Cultivation method of organic broomcorn for making wine |
Non-Patent Citations (5)
| Title |
|---|
| 严金珊等: "金衢盆地双季糯高粱无公害生产高产栽培技术", 《浙江农业科学》, no. 3, 31 December 2007 (2007-12-31) * |
| 吴乐华等: "湘两优糯高粱1号双季栽培技术", 《农业科技通讯》, no. 1, 31 December 1999 (1999-12-31) * |
| 寿如光: "糯高粱泸糯8号的特征特性及双季栽培技术", 《中国农技推广》, no. 8, 31 December 2007 (2007-12-31) * |
| 李品汉: "白珍珠高粱双季再生高产栽培技术", 《农村新技术》, no. 13, 31 December 2010 (2010-12-31) * |
| 李泽碧等: "重庆市酿酒型杂交糯高粱双季配套栽培技术", 《南方农业》, no. 9, 30 September 2009 (2009-09-30) * |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106134681A (en) * | 2015-04-03 | 2016-11-23 | 湖南糯高粱农业科技发展有限公司 | A kind of Chinese sorghum cultural method |
| CN107241990A (en) * | 2017-06-14 | 2017-10-13 | 四川省农业科学院水稻高粱研究所 | A kind of method that light simple accumulation regenerates sorghum |
| CN107409698A (en) * | 2017-07-27 | 2017-12-01 | 中国科学院城市环境研究所 | A kind of implantation methods of sorghum |
| CN108934843A (en) * | 2018-07-26 | 2018-12-07 | 贵州省思南县林海生态农牧专业合作社 | A kind of sorghum cultural method for reducing disease and realizing high yield |
| CN109258642A (en) * | 2018-10-18 | 2019-01-25 | 重庆市农业科学院 | A method of promoting regeneration sorghum tiller using plant growth regulator |
| CN113728912A (en) * | 2021-08-03 | 2021-12-03 | 贵州省旱粮研究所 | High-yield and stable-yield cultivation method for double-cropping glutinous sorghum |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103749143B (en) | 2016-01-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103548547B (en) | Three-time harvest cultivation method for intercropping of peppers and spring Chinese cabbages and multi-cropping of peppers and winter asparagus lettuces in two seasons | |
| CN103749143B (en) | A kind of pair season glutinous sorghum stable high yield cultivation method | |
| CN103891517A (en) | Water-saving and high-yield water and fertilizer management method for corn | |
| CN104813832A (en) | Cultivation method of sweet elephant grass | |
| CN102027851A (en) | Out-of-season efficient matrix bag cultivation method of potato | |
| CN105230309A (en) | A method for increasing the land utilization rate in a rice-shrimp culture mode | |
| CN104186261A (en) | Hybrid rice water saving direct sowing cultivation method based on smashing, burying and retuning to field of preceding crop straw | |
| CN103688706A (en) | Three-dimensional one-cultivation-two-harvest high-yield brewing glutinous sorghum cultivation method | |
| CN102893786B (en) | Paddy-upland rotation culture method for strawberries and water chestnuts | |
| CN104718962A (en) | Simplified efficient 'deep scarification, deep fertilization and shallow sowing' wheat cultivation method used in Huang-Huai-Hai region | |
| CN104938168A (en) | Half-height ridge mulching and self-germination type potato cultivation method | |
| CN106508391A (en) | Protected tomato planting management method | |
| CN104041280A (en) | Winter-crop potato large-ridge soil moisture preservation close-planting high-yield cultivation method | |
| CN102948363B (en) | Seed production method for hybrid rice | |
| CN103493653A (en) | No-tillage method for cultivating potatoes through straw mulching | |
| CN106613227A (en) | Crop rotation planting method for forage crops and grain crops | |
| Abelson et al. | A new agricultural frontier | |
| CN104663204B (en) | Wheat grown along film sides prevent and kill off the technology of clover weeds in field | |
| CN101999286B (en) | Method for cultivating sweet potatoes by covering with rice straws and wheat straws | |
| CN107046977A (en) | A kind of corn soybean composite plant method in Huang-Huai-Hai Shajiang black soil ground | |
| CN101411282B (en) | Method for cultivating flood-refuge crops in hollow of southwest karst peak cluster | |
| CN103477836A (en) | Konjac seedling storing method | |
| CN110226477A (en) | Potato millet three crops per annual water-saving efficient implantation methods | |
| CN104756739B (en) | Based on the method for marginality soil sugar grass cultivation | |
| CN104641895A (en) | Potato flat-planting mulching film self-breaking seedling emergence cultivation method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20180129 |