..............page:14-16,52
Summary on the Experiment of Transplanting Density in Rice
jia ru-zhi1 ; wang li-yu2 ; li zhong-wu2 ; wu zhong-ke2 ; li dong-mei2 ; yao lan2 (1 dashiqiao agricultural airport; yingkou liaoning 115100; china; 2 dashiqiao agricultural technology extension center; yingkou liaoning 115100; china)
..............page:39-40,44
Precise and Quantitative Cultivation for High Yield in Rice
ling qi-hong1; 2 ; zhang hong-cheng1 ; ding yan-feng2 ; dai qi-gen1 ; ling li3 ; wang shao-hua2 ; xu mao4 (1 college of agronomy of yangzhou university; yangzhou jiangsu 225009; china; 2 college of agronomy; nanjing agricultural univerisity; nanjing 210095; china; 3 jiangsu land reclamation group; nanjing 210008; china; 4 agricultural and forestry department in jiangsu; nanjing 210000; china)
..............page:1-9
..............page:23-25,34
..............page:29-31,63
Investigation Report on Rice Mechanical Production Development in Japan and Korea
liu heng-xin1 ; fan bo-ren2 ; chen li-dan3 ; zhang yuan4 ; zhang han-fu1 (1 agricultural mechanization management department of china ministry of agriculture; beijing 100021; china; 2 jiangsu farming mechanization management bureau; nanjing; jiangsu 210024; china; 3 central station of farming machine experiment expertise; china ministry of agriculture; beijing 100021; china; 4 central station of agricultural mechanization technique exploitation and extension; china ministry of agriculture; beijing 100078; china)
..............page:73-77
..............page:64-65,77