Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Fujiyoshi SHIBAHARA"'
Influence of Water Leakage and One-shot Herbicide Applications for Weed Control in Rice Paddy Fields
Publikováno v:
Japanese Journal of Farm Work Research. 51:119-124
Autor:
Fujiyoshi Shibahara, Kohei Yoshiyama, Daisuke Nakai, Masayoshi Maehata, Taisuke Ohtsuka, Yoko Nishimura
Publikováno v:
Ecological Research. 26:615-626
Effects of fish predation propagate through aquatic food webs, where the classical grazing food chain and microbial loop are interwoven by trophic interactions. The overall impact on aquatic food webs is further complicated because fish may also exer
Autor:
Masayoshi Maehata, Fujiyoshi Shibahara, Kiyoyuki Imai, Makoto Kimura, Hiroyuki Obayashi, Taisuke Ohtsuka, Masatsugu Yamazaki, Yasushi Kusuoka
Publikováno v:
Fisheries Science. 76:207-217
We examined the effects of predation by Nigorobuna Carassius auratus grandoculis larvae and fry, a crucian carp endemic to Lake Biwa, Japan, on the community structure of aquatic organisms in rice fields. Six experimental plots with three different r
Publikováno v:
Journal of Japan Society on Water Environment. 31:677-683
The concentrations and loadings of herbicides were investigated in two paddy fields (C and F) located around Lake Biwa. Herbicide loss was calculated from cumulative loadings from May to June (2003 and 2005), and the amounts of herbicide applied dete
Publikováno v:
Journal of the Japanese Society of Revegetation Technology. 33:292-295
Publikováno v:
Nutrient Cycling in Agroecosystems. 63:291-300
Experiments were conducted in paddy fields at Shiga and Chiba Prefectures to study the effects of controlled-release coated urea (N-LP100) on soil microbial biomass and N uptake of rice plants by the 15N-tracer technique, during one cropping season.
Autor:
Fujiyoshi Shibahara, Kazuyuki Inubushi
Publikováno v:
Soil Science and Plant Nutrition. 43:191-203
Twenty three kinds of paddy soils with different applications of fertilizer or organic matter in 6 experimental fields (Gley soil, Gray Lowland soil, and Brown Lowland soil) were collected before flooding. Changes in the contents of microbial biomass
Autor:
Kazuyuki Inubushi, Fujiyoshi Shibahara
Publikováno v:
Soil Science and Plant Nutrition. 41:681-689
Twelve kinds of paddy soils with different applications of fertilizer or organic matter in three experimental fields (Gley soil, Gray Lowland soil and Brown Lowland soil) and two farmers’ fields (Gray Lowland soil and Wet Andosol) were collected be
Publikováno v:
Annual Report of The Kansai Plant Protection Society. 35:55-56