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1996 Fiscal Year Final Research Report Summary

ESTABLISHMENT OF LOW COST NO-TILLAGE CULTIVATIONS AND INVENTION OF NEW CONTROLLED AVAILABILITY FERTILIZERS FOR THEM WITH SPECIAL REFERENCE TO ENVIRONMENTAL PROBLEMS

Research Project

Project/Area Number 06556011
Research Category

Grant-in-Aid for Scientific Research (A)

Allocation TypeSingle-year Grants
Section試験
Research Field Plant nutrition/Soil science
Research InstitutionTOHOKU UNIVERSITY

Principal Investigator

SAIGUSA Masahiko  TOHOKU UNIV., AGRICULTURE DEP.PROFESSOR, 農学部附属農場, 教授 (10005655)

Co-Investigator(Kenkyū-buntansha) MINAMI Katsuyuki  JIRCUS CHIEF RESEARCHER, 部長研究員
MAE Tadahiko  TOHOKU UNIV.AGRICULTURE DEP.PROFESSOR, 農学部, 教授 (60134029)
CANADA Yosihiro  AKITA AGRICULTURAL STATION CHIEF RESEARCHER, 主任研究員
ANDO Ho  YAMAGATA UNIV.AGRICULTURE DEP.PROFESSOR, 農学部, 教授 (90005661)
ITO Toyoaki  TOHOKU UNIV.AGRICULTURE DEP.ASSOCIATE PROFESSOR, 農学部附属農場, 助教授 (10176349)
Project Period (FY) 1994 – 1996
KeywordsCONTROLLED AVAILABILITY FERTILIZER / RICE / NO-TILLAGE / DIRECT SEEDING / LOW COST CULTIVATION / CORN / ENVIRONMENTAL POLLUTION / NITROGEN-15
Research Abstract

No-tillage (NT) cultivation of both rice and corn were conducted using controlled availability fertilizer (CAF) to reduce both labor costs and environmental degradation while maintaining high yields.
Innovative rice cultivation methods was developed by using sigmoid type of CAF (POCUs-100 ; 100-days release duration-polyolefin coated urea) as a single basal application of total nitrogen in nursery box for the NT transplanting system. Brown rice yields of NT system with POCUs-100 in nursery box were statistically the same or grater than those of conventional tillage (CT) system with readily available fertilizer (RAF). Recoveries of basal POCUs-100-N of rice plants (73-83%) were much higher than those of RAF (20-39%) and thus reduced greatly environmental degradation caused from fertilizer. Further more, no-tilled direct seeding of rice without soil cover were developed using Y-shape furrow and CAF considering the dominant presence of poor drained paddy soils in north eastern Japan. Seedling establishment of rice was improved by using both Y-shape furrow and CAF in combination with POCUs-100 and Long 40 containing nitrate and ammonia.
In dent corn cultivation, Co-situs application of CAF (POCU-30+POCU-70) and corn seeds in no-tillage system was studied in comparison with that of RAF and corn seeds. Emergence rate of corn seedling was more than 90% in CAF plot while that in RAF plot was less than 40% because of burning problem. The dry matter production of corn in NT with CAF was the same or greater than that in CT system applied both basal and top-dressed RAF.
Therefore, it was concluded that NT with CAF in both rice and corn cultivation is innovative feasible method to reduce both labor and environmental degradation while maintaining high yield.

  • Research Products

    (34 results)

All Other

All Publications (34 results)

  • [Publications] MASAHIKO,SAIGUSA: "ESTABLISHMENT OF CULTIVATION METHOD OF HITOMEBORE RICE IN COLD REGION USING POT SEEDLINGS" TOHOKU J.CROP SCI.38. 23-26 (1995)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] MASAHIKO,SAIGUSA: "IMPROVEMENT OF HEADING TIME OF HIGH QUALITY RICE(ORYZA SATIVAL.CV.HITOMEBORE)IN COLD REGIONS" TOHOKU JOUR.AGRIC.RES. 46. 101-111 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] MASAHIKO,SAIGUSA: "ESTABLISHMENT OF CULTIVATION METHODS OF HITOMEBORE IN COLD REGIONS" TOHOKU JOUR.AGRIC.RES. 46. 113-123

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] MASAHIKO,SAIGUSA: "MAXIMIZING RICE YIELD WITH CONTROLLED AVAILABILITY FERTILIZER AND NO-TILLAGE CULTURE IN CONTROLLING ENVIRONMENTAL DEGRADATION" PROCEEDING OF THE INTERN.SYMP.ON MAXIMIZING SUSTAINABLE RICE YIELD THROUGH IMPROVED SOIL AND ENVIRONMENTAL MANAGEMENT. 1. 75-85 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 佐藤徳雄: "ポット苗を用いた寒冷地の水稲栽培における肥効調節型被覆尿素の全量基肥施用" 日作紀. 66. 11-16 (1997)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 田代卓: "水稲の不耕起直播栽培における湛水時期と窒素形態が苗立ちとその後の生育に及ぼす影響" 川渡農場報告. 12. 9-14 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 田代卓: "肥効調節型肥料を利用する水稲の不耕起湛水直播栽培-特に初期の生育確保について" 川渡農場報告. 10. 35-41 (1994)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 伊藤豊彰: "接触施肥法によるデントコーンの根系発達と養分吸収" 川渡農場報告. 11. 1-7 (1995)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 伊藤豊彰: "肥効調節型肥料使用による黒ボク畑土壌からの硝酸態窒素溶脱の軽減-イオン交換樹脂バック埋設法による土壌養分溶脱量の測定-" 川渡農場報告. 11. 9-15 (1995)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 菅野均志: "肥効調節型肥料を用いたデントコーンへの効率的リン施肥法" 川渡農場報告. 11. 7-11 (1994)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 金田吉弘: "多様な水稲栽培方式における水田土壌肥料研究の現状と方向。3。不耕起栽培における土壌・施肥管理" 土肥誌. 68. 69-74 (1977)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 金田吉弘: "肥効調節型肥料を用いた育苗箱全量施肥による水稲不耕起移植栽培" 土肥誌. 65. 385-391 (1994)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] NAKANO,H.: "EFFECTS OF PANICLE REMOVAL ON THE PHYTOSYNTHETIC CHARACTERISTICS OF RICE PLANTS DURING THE RIPENING STAGE" PLANT CELL PHYSIOL. 36. 653-659 (1995)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] COLE,V.: "AGRICULTURAL OPTIONS FOR MITIGATION OF GREENHOUSE GAS EMISSION" CLIMATE CHANGE. 23. 745-771 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] BILLORE,S.: "NITROUS OXIDE EMISSION FROM GRASSLAND AND FOREST SOILS THROUGH MITRIFICATIN" CURRENT SCIENCE. 70. 1010-1012 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] MOISIER,A.R.: "NITROUS OXIDE EMISSIONS FROM AGRICULTURAL FIELDS,ASSESSMENT,MEASUREMENT AND MITIGATION" PLANT AND SOIL. 181. 95-108 (1996)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] 庄子貞雄: "新農法への挑戦" 博友社, 381 (1995)

    • Description
      「研究成果報告書概要(和文)」より
  • [Publications] MASAHIKO,SAIGUSA: "ESTABLISHMENT OF CULTIVATION METHOD OF HITOMEBORE RICE IN COLD REGION USING POT SEEDLINGS" TOHOKU J.CROP SCI. 38. 23-26 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] MASAHIKO,SAIGUSA: "IMPROVEMENT OF HEADING TIME OF HIGH QUALITY RICE (ORYZA SATIVAL.CV.HITOMEBORE)" COLD REGIONS TOHOKU JOUR.AGRIC.RES. 46. 101-111 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] MASAHIKO,SAIGUSA: "ESTABLISHMENT OF CULTIVATION METHODS OF HITOMEBORE IN COLD REGIONS" TOHOKU JOUR.AGRIC.RES.46. 113-123

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] MASAHIKO,SAIGUSA: "MAXIMIZING RICE YIELD WITH CONTROLLED AVAILABILITY FERTILIZER AND NOTILLAGE CULTURE IN CONTOROLLING ENVIRONMENTAL DEGRADATION" PROCEEDING OF THE INTERN.SYMP.ON MAZIMIZING SUSTAINABLE RICE YIELD THROUGH IMPROVED SOIL AND ENVIRONMENTAL MANAGEMENT. 1. 75-85 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] TOKUO SATO: "A SINGLE BASAL APPLICATION OF CONTROLLED RELEASE COATED UREA TO RICE CULTURES USING POT SEEDLINGS IN A COOL REGION" JPN.J.CROP SCI.66. 11-16 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] TAKASHI,TASHIRO: "EFFECTS OF FLOODING TIME AND NITROGEN FORM ON ESTABLISHMENT OF RICE SEEDLINGS AND THEIR GROWTH IN NO-TILLAGE DIRECT SEEDING CULTURE" BULL EXP.FARM TOHOKU UNIV.12. 9-14 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] TAKASHI,TASHIRO: "ESTABLISHMENT OF EARLY GROWTH OF RICE IN NO-TILL DIRECT RICE SOWING USING CONTROLLED AVAILABILITY FERTILIZERS" BULL.EXP.FARM TOHOKU UNIV.10. 35-41 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] TOYOAKI,ITO: "EFFECT OF CO-CITUS APPLICATION TO ROOT SYSTEM DEVELOPMENT AND NUTRIENT UPTAKE BY DENT CORN" BULL.EXP.FARM TOHOKU UNIV.11. 1-7 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] TOYOAKI,ITO: "RETARDED LEACHING OF NITRATE IN UPLAND FIELD OF ANDISOL USING CONTROLLED AVAILABILITY FERTILIZER-ION EXCHANGE RESIN BAG METHOD FOR ASSESSING SOIL NUTRIENT LEACHING" BULL.EXP.FARM TOHOKU UNIV.11. 9-15 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] HITOSHI,KANNO: "EFFECTIVE PLACEMENT OF PHOSPHOROUS FERTILIZER FOR DENT CORN USING CONTROLLED AVAILABILITY FERTILIZER" BULL.EXP.FARM TOHOKU UNIV.11. 7-11 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] YOSHIHIRO,CANADA: "PROGRESS AND PROSPECT OF THE RESEARCH ON PADDY SOIL MANAGEMENT UNDER VARIOUS RICE GROWING SYSTEM 3.SOIL MENAGEMENT AND FERTILIZATION METHOD FOR NON-TILLAGE RICE" JAP.SOC.SOIL.SCI.AND PLANT NUTR. 68. 69-74 (1997)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] YOSHIHIRO,CANADA: "THE NON-TILLAGE RICE CULTURE BY SINGLE APPLICATION OF FERTILIZER IN A NURSERY BOX WITH CONTROLLED-RELEASE FERTILIZER" JAP.SOC.SOIL.SCI.AND PLANT NUTR. 65. 385-391 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] NAKANO,H.: "EFFECTS OF PANICLE REMOVAL ON THE PHYTOSYNTHETIC CHARACTERISTICS OF RICE PLANTS DURING THE RIPENING STAGE" PLANT CELL PHYSIOL. 36. 653-659 (1995)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] COLE,V.: "AGRICULTURAL OPTIONS FOR MITIGATION OF GREENHOUSE GAS EMISSION" CLIMATE CHANGE. 23. 745-771 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] BILLORE,S.: "NITROUS OXIDE EMISSION FROM GRASSLAND AND FOREST SOILS THROUGH MITRIFICATIN" CURRENT SCIENCE. 70. 1010-1012 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] MOISIER,A.R.: "NITROUS OXIDE EMISSIONS FROM AGRICULTURAL FIELDS,ASSESSMENT,MEASUREMENT AND MITIGATION" PLANT AND SOIL.181. 95-108 (1996)

    • Description
      「研究成果報告書概要(欧文)」より
  • [Publications] SHOJI,SADAO: SIN NOHO ENO CHOSEN. HAKUYUSHA, 381 (1995)

    • Description
      「研究成果報告書概要(欧文)」より

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Published: 1999-03-09  

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