CN107360841A - A kind of method in salt-soda soil plantation sunflower - Google Patents

A kind of method in salt-soda soil plantation sunflower Download PDF

Info

Publication number
CN107360841A
CN107360841A CN201710713792.0A CN201710713792A CN107360841A CN 107360841 A CN107360841 A CN 107360841A CN 201710713792 A CN201710713792 A CN 201710713792A CN 107360841 A CN107360841 A CN 107360841A
Authority
CN
China
Prior art keywords
soil
salt
soda soil
sunflower
film
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
Application number
CN201710713792.0A
Other languages
Chinese (zh)
Other versions
CN107360841B (en
Inventor
雷中华
向理军
石必显
顾元国
贾东海
王娟
李强
吴伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
INSTITUTE OF CASH CROPS XINJIANG ACADEMY OF AGRICULTURAL SCIENCES
Original Assignee
INSTITUTE OF CASH CROPS XINJIANG ACADEMY OF AGRICULTURAL SCIENCES
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by INSTITUTE OF CASH CROPS XINJIANG ACADEMY OF AGRICULTURAL SCIENCES filed Critical INSTITUTE OF CASH CROPS XINJIANG ACADEMY OF AGRICULTURAL SCIENCES
Priority to CN201710713792.0A priority Critical patent/CN107360841B/en
Publication of CN107360841A publication Critical patent/CN107360841A/en
Application granted granted Critical
Publication of CN107360841B publication Critical patent/CN107360841B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B79/00—Methods for working soil
    • A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protecting plants
    • A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0256—Ground coverings
    • A01G13/0268—Mats or sheets, e.g. nets or fabrics
    • A01G13/0275—Films
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00—Cultivation of specific crops or plants not otherwise provided for
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
    • C05B1/02—Superphosphates
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Botany (AREA)
  • Soil Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention discloses a kind of method in salt-soda soil plantation sunflower, this method comprises the following steps：When selecting salt-soda soil, should select within soil salt content 0.2% 0.4%；Treat and broadcast salt-soda soil progress Seal treatment；Selection saline-alkali tolerance is stronger, and well developed root system is not easy the Sunflower Varieties to lodge；Planting after plastic covered；Spring sowing was sowed before June 10；Miao Shui is after planting oozed in time；Timely final singling intertillage；Florescence supple-mentary pollination.The sunflower normal growth on salt-soda soil, normal mature can be made using the method for the present invention, and obtain of a relatively high yield.

Description

A kind of method in salt-soda soil plantation sunflower
Technical field
The invention belongs to agricultural technology field, is related to a kind of method in salt-soda soil plantation sunflower.
Background technology
Salt-soda soil agricultural production efficiency is low-down, and it is primarily due to soil alkaline to the stress of crop in very great Cheng The yield of crop is limited on degree.Salt-soda soil causes soil permeability formula very low, plants crop nutrition adjustment disequilibrium thereon, Normal growing process is suppressed, and this abiotic stress has a strong impact on plant growth and hair on physiology and biological level Exhibition.There are the largely middle-and-low-yielding fields as caused by saline and alkaline in China at present, and saline and alkaline characteristic determines that long-term cropping grows on salt-soda soil It is difficult, it is not easy to obtain higher yield, find a kind of method or technique, salt affected soil can be improved or can be improved saline and alkaline The yield of ground crop is just continually striving to ground target as people.A very long time, the continuous exploration and practice of people, in the hope of finding Salt-soda soil experience is improved, improve yield of the crop on salt-soda soil, it has been found that some good methods and way.Sunflower is claimed To be the pioneer crop in salt-soda soil, for some other crops, saline and alkaline tolerance is relatively good, but although this Sample, it is also highly difficult that sunflower, which wants to obtain high yield on salt-soda soil,.
The content of the invention
It is an object of the invention to provide a kind of method in salt-soda soil plantation sunflower.Can using the method for the present invention Make the sunflower normal growth on salt-soda soil, normal mature, and obtain of a relatively high yield.Main principle is：Using suitable When earth's surface thing covering, reduce evaporation from topsoil, and then reduce earth's surface salinity accumulation；Increase root system of plant, increase absorbs Area, increase edaphon content, reduce the acid base imbalance degree in salt-soda soil；Applying organic manure and calcium superphosphate etc. are improved Soil texture, neutralize alkalescence etc..The methods and techniques of this salt-soda soil plantation sunflower, can improve salt affected soil, control soil Ground salination, and can enough improve saline and alkaline fertility, and increase is economical, ecological and social benefit.
Its concrete technical scheme is：
A kind of method in salt-soda soil plantation sunflower, comprise the following steps：
Step 1, when selecting salt-soda soil, should select within soil salt content 0.2%-0.4%, physical features drop is little, fertilizer The more uniform soil of power.Broad irrigation, desalinization of soil by flooding or leaching pressure alkali, after water row's clean soil in ground closes moisture in the soil, with every are first used before sowing Mu ground 8m3-10m3Amount organic fertilizer, while apply calcium superphosphate 30kg-40kg, potassium sulfate 8kg-10kg, then plough deeply ground 20cm-25cm；
Step 2, treat and broadcast salt-soda soil progress Seal treatment, with Acetochlor 120ml-150ml/667m2Or gold all that 80ml/ 667m2The spraying for carrying out herbicide is watered, shallow-layer is raked the soil level mixed soil in time after spray, earth's surface is then cut rake formed with medicine layer, and Prepare planting after plastic covered after the 5d-7d of interval；
Step 3, selection saline-alkali tolerance are stronger, and well developed root system is not easy the Sunflower Varieties to lodge；
Step 4, planting after plastic covered, making overlay film with planter, drip irrigation zone uses one with sowing and laying drip irrigation zone while carry out The mode of the band of film one, is located at the centre of film, and two drip irrigation zone spacing are 1.1m-1.2m；Film side 0.1m firmings, mulch film are tensed and buried It is real, while film presses one of waist soil per 2m-3m with windproof eardrum over long distances；
Step 5, spring sowing were sowed before June 10；
Step 6, Miao Shui is after planting oozed in time, emergence water uses secondary drop method, i.e. the seeding stage is dripped twice；Treat out After seedling is restrained the growth of seedlings, and promotes root growth.Timely water dropper water after buddingging, drips off second of water of 10d drops after a water, in combination with work as When growing state top dressing is instilled in the lump；
Step 7, timely final singling intertillage, final singling when 2-3 is to needle, while combine real in intermembranous carry out intertillage operation, intertillage Border situation is deep-controlled in 10cm-20cm, and last time intertillage is combined before buddingging in intermembranous carry out ditching operation；
Step 8, florescence supple-mentary pollination, contact with each other meeting and discussing in florescence to adjacent floral disc, or utilize powder pa Carry out artificial supplementary pollination.
Further, in step 4, in planting after plastic covered, mulch film is from the black film that width is 70cm.
Further, in step 6, top dressing is per 667m2Apply Diammonium phosphate (DAP) 5kg-8kg, urea 8kg-10kg.
Compared with prior art, beneficial effects of the present invention：
The flood irrigation desalinization of soil by flooding or leaching, by the flood of flood irrigation the salinity in soil can fully dissolved, then water is discharged again, so as to band Walk to dissolve the salinity in water, reduce the salt content of soil.The salinity in salt-soda soil is mainly the Wo Menli from underground reverse osmosis to earth's surface Earth's surface is covered with the mulch film of black, reduces the evaporation of salt-soda soil surface water, so as to reduce from underground to earth's surface Salt accumulation.The base manure such as organic fertilizer, calcium superphosphate, potassium sulfate not only can sweetening of the soil salt and alkali component, it is saturating to improve salt-soda soil ventilation Aqueous condition, while and can is that sunflower emerges and seedling growth etc. provides sufficient nutriment, reaches that emergence is fast, neat, robust seedling Effect." the secondary drop method " of emergence water is in subenvironment of the root growth initial stage to one weak base of seedling, is advantageous to emerge The growth of the root of phase.Kind saline-alkali tolerance is strong, well developed root system, can increase the water absorbing capacity of plant, while can also increase soil Microorganism and the quantity of flora, relax the disequilibrium of soil salinity and alkalinity.Ditched, be not only able to reference to last time intertillage Earthed up to plant, reduce lodging rate, and can is enough to utilize the desalinization of soil by flooding or leaching pressure alkali that irrigates through furrow.Last supple-mentary pollination can improve the knot of sunflower Real rate, increase yield.The methods and techniques of this salt-soda soil plantation sunflower, are not only able to improve salt affected soil, control soil Salination, soil salt content is reduced, while and can improves salt-soda soil productivity by these measures, makes planting household increasing both production and income, Finally reach the win-win of economic, ecology and social benefit.
Embodiment
Technical scheme is described in more detail with reference to specific embodiment.
A kind of method in salt-soda soil plantation sunflower, comprise the following steps：
Step 1, when selecting salt-soda soil, should select within soil salt content 0.2%-0.4%, physical features drop is little, fertilizer The more uniform soil of power.Broad irrigation, desalinization of soil by flooding or leaching pressure alkali, after water row's clean soil in ground closes moisture in the soil, with every are first used before sowing Mu ground 8m3-10m3Amount organic fertilizer, while apply calcium superphosphate 30kg-40kg, potassium sulfate 8kg-10kg, then plough deeply 20cm- 25cm, upper layer of soil salt content can be mitigated by ploughing deeply, and soil hollow billet can be cut off again and reduce soil evaporation, control the soil accumulation of salt in the surface soil；
Step 2, treat and broadcast salt-soda soil progress Seal treatment, with Acetochlor 120ml-150ml/667m2Or gold all that 80ml/ 667m2The spraying for carrying out herbicide is watered, shallow-layer is raked the soil level mixed soil in time after spray, earth's surface is then cut rake formed with medicine layer, and Prepare planting after plastic covered after the 5d-7d of interval；
Step 3, selection saline-alkali tolerance are stronger, and well developed root system is not easy the Sunflower Varieties to lodge, and powerful root system can increase The water absorbing capacity of big plant, while the quantity of edaphon and flora can also be increased, relax the disequilibrium of soil salinity and alkalinity；
Step 4, planting after plastic covered, mulch film make overlay film be dripped with sowing and laying from the black film that width is 70cm with planter Fill band to carry out simultaneously, drip irrigation zone is located at the centre of film by the way of the band of a film one, and two drip irrigation zone spacing are 1.1m-1.2m； Film side 0.1m firmings, mulch film, which tenses, buries reality, while presses one of waist soil over long distances per 2m-3m with windproof eardrum；
Step 5, appropriate evening are broadcast, and sow in spring in the case where accumulated temperature allows and are sowed before June 10；Appropriate evening, which is broadcast, to be made Florescence avoids high temperature and rainy, mitigates the adverse effect of high temperature and rainwater to pollination, while appropriate evening is broadcast and can also mitigated Later stage pest and disease damage endangers, and is advantageous to sunflower and obtains high yield.
Step 6, Miao Shui is after planting oozed in time, emergence water uses secondary drop method, i.e. the seeding stage is dripped twice, twice The growth of seeding stage root can be advantageous to seedling in the subenvironment of root growth one weak base at initial stage by dripping.Wait to emerge laggard Row restraining the growth of seedlings, promotes root growth.Timely water dropper water after buddingging, second of water of 10d or so drops after a water is dripped off, in combination with that time Growing state top dressing is instilled in the lump, top dressing is per 667m2Apply Diammonium phosphate (DAP) 5kg-8kg, urea 8kg-10kg；
Step 7, timely final singling intertillage, final singling when 2-3 is to needle, while combine real in intermembranous carry out intertillage operation, intertillage Border situation is deep-controlled in 10cm-20cm, last time intertillage is combined before buddingging in intermembranous carry out ditching operation, trench digging can be right Plant carries out ridging and mitigates lodging, is advantageous to mid-term combination pressure alkali again and carries out flood furrow irrigation；
Step 8, florescence supple-mentary pollination, contact with each other meeting and discussing in florescence to adjacent floral disc, or utilize powder pa Artificial supplementary pollination is carried out, to improve setting percentage.Other management are Routine Management, until ripe harvest.
The foregoing is only a preferred embodiment of the present invention, protection scope of the present invention not limited to this, any ripe Those skilled in the art are known in the technical scope of present disclosure, the letter for the technical scheme that can be become apparent to Altered or equivalence replacement are each fallen within protection scope of the present invention.

Claims (3)

  1. A kind of 1. method in salt-soda soil plantation sunflower, it is characterised in that comprise the following steps：
    Step 1, when selecting salt-soda soil, should select within soil salt content 0.2%-0.4%, physical features drop is little, fertility compared with For uniform soil；Broad irrigation, desalinization of soil by flooding or leaching pressure alkali, after water row's clean soil in ground closes moisture in the soil, with every mu of ground are first used before sowing 8m3-10m3Amount organic fertilizer, while apply calcium superphosphate 30kg-40kg, potassium sulfate 8kg-10kg, then plough deeply 20cm-25cm；
    Step 2, treat and broadcast salt-soda soil progress Seal treatment, with Acetochlor 120ml-150ml/667m2Or gold all that 80ml/667m2 The spraying for carrying out herbicide is watered, shallow-layer is raked the soil level mixed soil in time after spray, earth's surface is then cut rake, and be spaced formed with medicine layer Prepare planting after plastic covered after 5d-7d；
    Step 3, selection saline-alkali tolerance are stronger, and well developed root system is not easy the Sunflower Varieties to lodge；
    Step 4, planting after plastic covered, making overlay film with planter, drip irrigation zone uses a film one with sowing and laying drip irrigation zone while carry out The mode of band, is located at the centre of film, and two drip irrigation zone spacing are 1.1m-1.2m；Film side 0.1m firmings, mulch film tense and bury reality, together When film per 2m-3m over long distances press one of waist soil with windproof eardrum；
    Step 5, spring sowing were sowed before June 10；
    Step 6, Miao Shui is after planting oozed in time, emergence water uses secondary drop method, i.e. the seeding stage is dripped twice；After emerging Restrained the growth of seedlings, promote root growth；Timely water dropper water after buddingging, drip off second of water of 10d drops after a water, in combination with that time Growing state in the lump instills top dressing；
    Step 7, timely final singling intertillage, final singling when 2-3 is to needle, while combine actual feelings in intermembranous carry out intertillage operation, intertillage Condition is deep-controlled in 10cm-20cm, and last time intertillage is combined before buddingging in intermembranous carry out ditching operation；
    Step 8, florescence supple-mentary pollination, contact with each other meeting and discussing in florescence to adjacent floral disc, or are carried out using powder pa Artificial supplementary pollination.
  2. 2. the method according to claim 1 in salt-soda soil plantation sunflower, it is characterised in that in step 4, planting after plastic covered In, mulch film is from the black film that width is 70cm.
  3. 3. the method according to claim 1 in salt-soda soil plantation sunflower, it is characterised in that in step 6, top dressing is every 667m2Apply Diammonium phosphate (DAP) 5kg-8kg, urea 8kg-10kg.
CN201710713792.0A 2017-08-18 2017-08-18 Method for planting sunflower in saline-alkali soil Expired - Fee Related CN107360841B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710713792.0A CN107360841B (en) 2017-08-18 2017-08-18 Method for planting sunflower in saline-alkali soil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710713792.0A CN107360841B (en) 2017-08-18 2017-08-18 Method for planting sunflower in saline-alkali soil

Publications (2)

Publication Number Publication Date
CN107360841A true CN107360841A (en) 2017-11-21
CN107360841B CN107360841B (en) 2020-07-07

Family

ID=60310006

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710713792.0A Expired - Fee Related CN107360841B (en) 2017-08-18 2017-08-18 Method for planting sunflower in saline-alkali soil

Country Status (1)

Country Link
CN (1) CN107360841B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109287391A (en) * 2018-10-29 2019-02-01 中国农业科学院农业资源与农业区划研究所 In plant the fertilizing method of herbivore certain herbaceous plants with big flowers heavy salinizedly
CN113197024A (en) * 2021-03-05 2021-08-03 巴彦淖尔市农牧业科学研究院 Method for planting sunflower in medium and severe saline-alkali soil by early film-covering, drip irrigation and salt suppression
CN113197023A (en) * 2021-03-05 2021-08-03 巴彦淖尔市农牧业科学研究院 Sunflower furrow film ridge planting method
CN114190249A (en) * 2020-07-13 2022-03-18 内蒙古自治区农牧业科学院 Application of sesbania-sunflower crop rotation and method for improving saline-alkali soil quality

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000279940A (en) * 1999-03-30 2000-10-10 Taiheiyo Cement Corp Method for preventing elution of heavy metal from heavy metal-containing soil
CN103141292A (en) * 2013-04-01 2013-06-12 北京师范大学 Double-cropping planting method for oil sunflowers in coast heavy saline soil
CN103270831A (en) * 2013-04-23 2013-09-04 内蒙古农业大学 Method for regulating and controlling sunflower water-fertilizer salt in slight alkaline land
CN104718960A (en) * 2015-04-13 2015-06-24 山东省花生研究所 Saline-alkali soil oil crop cultivation pattern
CN106332646A (en) * 2016-08-30 2017-01-18 滁州朝昱农业科技有限公司 Method suitable for intercropping peanuts and sunflowers in saline-alkali soil
CN106358686A (en) * 2016-08-29 2017-02-01 山东胜伟园林科技有限公司 Method for planting oil sunflowers in saline-alkali land

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000279940A (en) * 1999-03-30 2000-10-10 Taiheiyo Cement Corp Method for preventing elution of heavy metal from heavy metal-containing soil
CN103141292A (en) * 2013-04-01 2013-06-12 北京师范大学 Double-cropping planting method for oil sunflowers in coast heavy saline soil
CN103270831A (en) * 2013-04-23 2013-09-04 内蒙古农业大学 Method for regulating and controlling sunflower water-fertilizer salt in slight alkaline land
CN104718960A (en) * 2015-04-13 2015-06-24 山东省花生研究所 Saline-alkali soil oil crop cultivation pattern
CN106358686A (en) * 2016-08-29 2017-02-01 山东胜伟园林科技有限公司 Method for planting oil sunflowers in saline-alkali land
CN106332646A (en) * 2016-08-30 2017-01-18 滁州朝昱农业科技有限公司 Method suitable for intercropping peanuts and sunflowers in saline-alkali soil

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
尹飞虎: "《滴灌—随水施肥技术理论与实践》", 31 December 2013, 中国科学技术出版社 *
秦天军: "《高台县耕地质量评价》", 31 May 2015, 甘肃可续技术出版社 *
陈卫民: "《新疆向日葵有害生物》", 30 November 2008, 科学普及出版社 *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109287391A (en) * 2018-10-29 2019-02-01 中国农业科学院农业资源与农业区划研究所 In plant the fertilizing method of herbivore certain herbaceous plants with big flowers heavy salinizedly
CN109287391B (en) * 2018-10-29 2021-04-13 中国农业科学院农业资源与农业区划研究所 Fertilizing method for planting edible sunflower in moderate and severe saline-alkali soil
CN114190249A (en) * 2020-07-13 2022-03-18 内蒙古自治区农牧业科学院 Application of sesbania-sunflower crop rotation and method for improving saline-alkali soil quality
CN113197024A (en) * 2021-03-05 2021-08-03 巴彦淖尔市农牧业科学研究院 Method for planting sunflower in medium and severe saline-alkali soil by early film-covering, drip irrigation and salt suppression
CN113197023A (en) * 2021-03-05 2021-08-03 巴彦淖尔市农牧业科学研究院 Sunflower furrow film ridge planting method

Also Published As

Publication number Publication date
CN107360841B (en) 2020-07-07

Similar Documents

Publication Publication Date Title
CN101422120B (en) Rice direct-seeding drip irrigation mulch-film dry-farming cultivation method
CN104770151B (en) The light of strand heavy salinized ground salt-resistant type bermuda grass turf simplifies planting and establishing method
CN103392467A (en) Corn planting and cultivating method
CN105027935B (en) High yield cultivation method of peanut
CN105409553A (en) Underground dip irrigation and water and fertilizer integration planting method for potatoes
CN106665063A (en) Corn whole plastic film coverage dual ridge surface rainwater collection furrow sowing planting method
CN102379231A (en) Precise dry-hole rice direct sowing method capable of synchronously realizing ditching, ridging, fertilization and film covering
CN109169048B (en) Method for cultivating oilseed rape for feeding in saline-alkali soil
CN107231921B (en) Planting method for protecting seedlings in saline-alkali soil
CN105284368B (en) Seedling protection planting method for saline-alkali soil corns
CN107360841A (en) A kind of method in salt-soda soil plantation sunflower
CN104862251A (en) Method for interplanting winter green manure in tea garden
CN104938200B (en) Xinjiang South Sinkiang cotton region broadcast before non-winter irrigation or non-spring irrigation continuous cropping Cotton Field under Drip Irrigation water-saving seedling method
CN104996261A (en) Paulownia root-imbedding seedling growing technology
CN107306659A (en) The oily certain herbaceous plants with big flowers corn intercropping and interplanting crop rotation high-efficient planting patterns of Huanghe delta severe chlorate clay alkaline land cotton
CN105660097B (en) A kind of light moderate saline-alkali soil summer corn control salt method for increasing in the Huanghe delta
CN106613760A (en) Cotton under-plastic-film drip irrigation configuration mode for saline-alkaline land
CN106538220A (en) Bulbus Allii Cepae Flos abelmoschi manihot method for interplanting cultivation
CN105935035A (en) Mechanical water direct sowing culture method for rice in slight alkaline land in Yellow River Delta
CN106212017A (en) A kind of imitative wild Radix Peucedani implantation methods
CN109729942B (en) Method for planting beet in severe-harm areas with high and cold spring drought and windy weeds
CN107155568B (en) Non-point source pollution control method for salt suppression and efficiency improvement of winter wheat
RU2775407C1 (en) Method for rice cultivation on rows with underground drip irrigation under mulching film
RU2775557C1 (en) Method for rice cultivation in rows with surface drip irrigation under a mulching film
RU2788534C1 (en) Method for cultivating rice with underground drip watering under mulching film

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200707

Termination date: 20210818

CF01 Termination of patent right due to non-payment of annual fee