Japan Agricultural Research Quarterly vol. 9 no.2
Productive Efficiency of Fertilizers in Recent Rice Culture in Japan
NOBORU MURAYAMA, Japan Agricultural Research Quarterly. 9(2) , 79-83 (1975-04-01)
09-2-079-083.pdf857.01 KB
Determination of Nitrogen-Supplying Capacity of Soils Using 15N Tracer Technique
TAKEO KOYAMA, MASAO SHIBUYA, Japan Agricultural Research Quarterly. 9(2) , 84-86 (1975-04-01)
09-2-084-086.pdf640.67 KB
National Test of Riding Tractors in Japan
SEIICHI ARAI, Japan Agricultural Research Quarterly. 9(2) , 87-90 (1975-04-01)
09-2-087-090.pdf823.24 KB
Factors Related to Soil Productivity of Orchards and Targets of Soil Improvement
KOZO SEKIYA, Japan Agricultural Research Quarterly. 9(2) , 91-95 (1975-04-01)
09-2-091-095.pdf949.38 KB
Testing Methods for Breeding Disease Resistant Vegetables in Japan
TAKASHI KURIYAMA, Japan Agricultural Research Quarterly. 9(2) , 96-100 (1975-04-01)
09-2-096-100.pdf964.9 KB
Recent Studies and Problems of Photosynthesis of Tea Plant
SHINSUKE SAKAI, Japan Agricultural Research Quarterly. 9(2) , 101-106 (1975-04-01)
09-2-101-106.pdf1.05 MB
Early Selection for Black Tea Quality
TADAYUKI TOYAO, Japan Agricultural Research Quarterly. 9(2) , 107-110 (1975-04-01)
09-2-107-110.pdf855.43 KB
Automatic Irrigation System on Mulberry Fields
TOSHIO NAOI, Japan Agricultural Research Quarterly. 9(2) , 111-114 (1975-04-01)
09-2-111-114.pdf731.63 KB
Fertility and Survival of Frozen Boar Spermatozoa Stored in Aluminum Packaging Containers
YASUSHI WAIDE, Japan Agricultural Research Quarterly. 9(2) , 115-119 (1975-04-01)
09-2-115-119.pdf922.61 KB
Problems of Pig Waste Disposal
ICHIRO FUJINUMA, Japan Agricultural Research Quarterly. 9(2) , 120-123 (1975-04-01)
09-2-120-123.pdf790.04 KB
SERIES 19 : Institute for Plant Virus Research
, Japan Agricultural Research Quarterly. 9(2) , 124-124 (1975-04-01)
09-2-124.pdf80.49 KB
A technical analysis of high yields of rice in Mandya district of India
MICHIO NOZAKI, Japan Agricultural Research Quarterly. 9(2) , 125-126 (1975-04-01)
09-2-125-126.pdf357.04 KB