NATURAL ^<15>N ABUNDANCE OF FIELD GROWN SOYBEAN GRAINS HARVESTED IN VARIOUS LOCATIONS IN JAPAN AND ESTIMATE OF THE FRACTIONAL CONTRIBUTION OF NITROGEN FIXATION
スポンサーリンク
概要
- 論文の詳細を見る
Natural ^<15>N concentrations (δ^<15>N values by per mil relative to atmospheric nitrogen) of soybean grains and soils from various locations in Japan were analyzed by a ratio mass spectrometer. The δ^<15>N values of nonnodulating plants showed considerable variations ranging from -3.34 to 11.56‰. The δ^<15>N values of the nodulated plants also differed depending on the location, but mostly they were lower than the values of the nonnodulating plants in each location. The %N derived from atmospheric N_2 in the nodulated plants based on the differences in the δ^<15>N values was estimated at 50% as an average of 37 measurements. The δ^<15>N values of the soils where soybeans were grown, showed small variations compared to those of soybean grains. There was no special relation between the δ^<15>N values of the soils and soybean grains.
- 社団法人日本土壌肥料学会の論文
著者
-
NAKANO Hiroshi
National Agricultural Research Center for Kyushu Okinawa Region
-
KUWAHARA Masato
National Agriculture Research Center
-
Yoneyama Tadakatsu
National Agriculture Research Center
-
Ishizuka Junji
National Institute Of Agrobiological Resources
-
Yoneyama Tadakatsu
National Agricultural Research Center For Tohoku Region
-
Kambayashi I
National Institute Of Agrobiological Resources
-
Kuwahara M
National Agriculture Research Center Tsukuba Jpn
-
TAKAHASHI Toshikazu
Agricultural Research Institute, Tokachi Nokyoren
-
KAMBAYASHI Iwao
National Institute of Agrobiological Resources
-
Takahashi Toshikazu
Agricultural Research Institute Tokachi Nokyoren
-
Nakano Hiroshi
National Agriculture Research Center
関連論文
- Leaf Blade Dry Weight and Leaf Area Index×SPAD Value at Anthesis Can Be Used to Estimate Nitrogen Application Rate at Anthesis Required to Obtain Target Protein Content of Grain in Bread Wheat
- Survival and Physiological Stress of Juvenile Disk Abalone Haliotis discus discus during Long-Term Starvation
- EFFECT OF POD REMOVAL ON DINITROGEN FIXATION OF SOYBEAN PLANTS DIFFERING IN GROWTH HABIT
- Effects of Cutting Height and Trampling over Stubbles of the First Crop on Dry Matter Yield in Twice Harvesting of Forage Rice(Agronomy)
- Estimation of the Nitrogen Fixation by Sugarcane Cultivar NiF-8 Using ^15N Dilution and Natural ^15N Abundance Techniques
- Response of Soybean, Sugar Beet and Spring Wheat to the Combination of Reduced Tillage and Fertilization Practices(Agronomy)
- Response of weed flora to combinations of reduced tillage, biocide application and fertilization practices in a 3-year crop rotation
- The Effects of Cropping Systems and Fallow Managements on Microarthropod Populations
- Ontogenic Change of Nitrogen Accumulation and Natural 15N Abundance in Pea and Faba Bean with Special Reference to Estimate of N2 Fixation and 15N Enrichment of Nodules (質量分析連合討論会シンポジウム--生物活動と地球環境)
- An evaluation of VLF band electromagnetic field phenomena using a neural network
- Associative N_2-Fixation in Pearl Millet and Sorghum : Levels and Response to Inoculation
- Effects of NPK Fertilizer Combinations on Yield and Nitrogen Balance in Sorghum or Pigeonpea on a Vertisol in the Semi-Arid Tropics
- Effect of Nitrogen Application Rate and Timing on Grain Yield and Protein Content of the Bread Wheat Cultivar 'Minaminokaori' in Southwestern Japan(Agronomy)
- Isolation and identification of oryzamutaic acids A and D from and Oryza sativa spontaneous mutant with yellow endosperm
- Analysis of High Yielding Ability in a Rice Cultivar Akisayaka(Crop Physiology and Ecology)
- Phenological Development in Relation to Temperature of Winter Wheat Iwainodaichi Seeded Early in Southwestern Japan(Crop Physiology and Ecology)
- Kinetics of ^N-Labelled Nitrate Uptake by Maize (Zea mays L.) Root Segments
- Polyamines in Nodules from Various Plant-Microbe Symbiotic Associations : GROWTH AND DEVELTOPMENT : CELL-CELL INTERACTION
- NATURAL ^N ABUNDANCE OF FIELD GROWN SOYBEAN GRAINS HARVESTED IN VARIOUS LOCATIONS IN JAPAN AND ESTIMATE OF THE FRACTIONAL CONTRIBUTION OF NITROGEN FIXATION
- The Contribution of Atmospheric N_2 to Azolla spp. Grown on Flooded Soils
- Effects of Seeding Rate and Nitrogen Application Rate on Grain Yield and Protein Content of the Bread Wheat Cultivar 'Minaminokaori' in Southwestern Japan(Agronomy)
- ^N STUDY ON THE FATE OF FOLIARLY APPLIED UREA NITROGEN IN TEA PLANT : Camellia sinensis L.
- Effects of Planting Time and Nitrogen Application on Dry Matter Yield of the Forage Rice Cultivar Tachiaoba in Southwestern Japan
- NEW UNSATURATED POLYAMINES IN LEGUMINOUS PLANTS
- Effects of Cutting Height and Trampling over Stubbles of the First Crop on Dry Matter Yield in Twice Harvesting of Forage Rice
- Effects of Seeding Rate and Nitrogen Application Rate on Grain Yield and Protein Content of the Bread Wheat Cultivar 'Minaminokaori' in Southwestern Japan