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Dive into the research topics where Yasuyuki Ishii is active.

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Featured researches published by Yasuyuki Ishii.


Journal of Japanese Society of Grassland Science (Japan) | 2003

Effects of the level of fertilizer input on tiller and leaf development in relation with dry matter accumulation of napiergreass and kinggrass

Ahmad Wadi; Yasuyuki Ishii; Sachiko Idota


Nihon Souchi Gakkai Kyushu Shibukaiho | 2013

Effect of Farmyard Manures from Cattle with Different Feeding Systems and Co-digestion Substrates on Mineralization Characteristics and Fertilizing Efficiency in Tropical Colored Guineagrass ( Panicum coloratum L.)

Yusuke Kajiya; Sachiko Idota; Yasuyuki Ishii; Kiichi Fukuyama


한국초지학회 학술발표회 심포지엄 | 2009

Establishment of Rotational Grazing System on Dwarf Napiergrass Pasture Oversown with Italian Ryegrass by Smallholder Farmers of Japanese-Black Breeding Beef Cows in Southern Kyushu, Japan

Yasuyuki Ishii; Kiichi Fukuyama; Takanori Iwakiri; Ahmad Wadi; Sachiko Idota


Journal of Japanese Society of Grassland Science | 2013

State of Animal Wastes in the Farm Completed for Control Measures of Foot-and-mouth Disease Epidemics( Remained Problems after Foot-and-Mouth Disease Infection in 2010)

Sachiko Idota; Manabu Tobisa; Ryoko Uemura; Yoichiro Horii; Masuo Sueyoshi; Yasuyuki Ishii; Aya Nishiwaki; Naoyuki Yamamoto


Journal of Japanese Society of Grassland Science | 2013

Forage Use as Remediation on Burial Sites of Foot-and-Mouth Disease Infection( Remained Problems after Foot-and-Mouth Disease Infection in 2010)

Aya Nishiwaki; Yasuyuki Ishii; Sachiko Itoda; Masato Yokota


한국초지학회 학술발표회 심포지엄 | 2009

Sustainable and Environmentally Conservative Cropping System of Dwarf Napiergrass and Italian Ryegrass in Southern Kyushu, Japan

Hadijah Hasyim; Yasuyuki Ishii; Sachiko Idota; Ahmad Wadi; Yasuhiro Sugimoto


한국초지학회 학술발표회 심포지엄 | 2009

Adaptability and Sustainability of DL Napiergrass Under Cut-and-carry and Grazing Systems for Smallholder Farmers in Southern Kyushu, Japan

Renny Fatmyah Utamy; Yasuyuki Ishii; Ahmad Wadi; Sachiko Idota; Naoto Harada; Kiichi Fukuyama


Archive | 2006

The Effects of Intercropping with Four Tropical Legume Species on the Yield and Quality of Napier Grass in Thailand

Pornthip Anantawiroon; Sayan Tudsri; Yasuyuki Ishii; Suwapong Sawadihpanich; Somboon Tachaboonyapiwat


日本草地学会誌 | 2004

Canopy structure and forage quality in dwarf and normal napiergrass varieties

Muhammad Mukhtar; Yasuyuki Ishii; Sachiko Idota; Kiichi Fukuyama


日本草地学会誌 | 2003

2-17 Effects of cutting interval and cutting height on the dry matter productivity and overwintering ability in napiergrass and Pennisetum relatives

Ahmad Wadi; Yasuyuki Ishii; Hadijah Hasyim; Sachiko Idota

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Ahmad Wadi

University of Miyazaki

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