Japan Agricultural Research Quarterly vol. 25 no.2
Uptake, Assimilation and Translocation of Nitrogen by Crops
Tadakatsu YONEYAMA, Japan Agricultural Research Quarterly. 25(2) , 75-82 (1991-10-01)
25-2-075-082.pdf1.39 MB
Nitrogen Fixation and Metabolism in Soybean Plants
Shoichiro AKAO, Japan Agricultural Research Quarterly. 25(2) , 83-87 (1991-10-01)
25-2-083-087.pdf911.99 KB
15N-NH4+ Isotope Dilution Method for Analyzing Nitrogen Transformation in Upland Soils
Takashi NISHIO, Japan Agricultural Research Quarterly. 25(2) , 88-92 (1991-10-01)
25-2-088-092.pdf966.62 KB
Fertilizer-Nitrogen Absorption Determined by the 15N Isotopic and Difference Methods
Junichi YAMAGUCHI, Japan Agricultural Research Quarterly. 25(2) , 93-100 (1991-10-01)
25-2-093-100.pdf1.21 MB
Quantitative Estimates of the Budgets of Nitrogen Applied as Fertilizer, Urine and Feces in a Soil-Grass System
Takeshi KIMURA, Kenji KURASHIMA, Japan Agricultural Research Quarterly. 25(2) , 101-107 (1991-10-01)
25-2-101-107.pdf1.02 MB
Assimilation and Transport of Nitrogen in Tulip (Tulipa gesneriana) as Pursued by 15N
Takuji OHYAMA, Japan Agricultural Research Quarterly. 25(2) , 108-116 (1991-10-01)
25-2-108-116.pdf1.19 MB
Utilization of Nitrogen by Vegetable Crops
Hideo IKEDA, Japan Agricultural Research Quarterly. 25(2) , 117-124 (1991-10-01)
25-2-117-124.pdf1.11 MB
Uptake and Translocation of Nitrogen in Satsuma Mandarin Trees
Tetsu IWAKIRI, Masao SHIBUYA, Takeo KOYAMA, Japan Agricultural Research Quarterly. 25(2) , 125-132 (1991-10-01)
25-2-125-132.pdf1.19 MB
Nitrogen and Carbon Dynamics in Citrus Trees in Orchards
Nobuo TAKAGI, Satoshi AKAMATSU, Japan Agricultural Research Quarterly. 25(2) , 133-140 (1991-10-01)
25-2-133-140.pdf1.1 MB
Traces of 15N Applied to Deciduous Fruit Tree
Kenzo KOMAMURA, Japan Agricultural Research Quarterly. 25(2) , 141-147 (1991-10-01)
25-2-141-147.pdf1.17 MB