..............page:40-42,49
Study on Yield Stabilization of Rice Cultivars in Dandong Area
he dan1; wang wei2; xia xue-mei3; gao li3; chen fu-zhong4(1 dandong zhen an seed management station; dandong; liaoning 118001; china; 2 college of agronomy; shenyang agricultural university; shenyang; 110161; china; 3 eastern liaodong university; dandong liaoning 118001; china; 4 dandong academy of agricultural sciences; dandong liaoning 118109 china)
..............page:30-32
Effect of Raising Ducks in Paddy Field on Yield and Benefit of Rice
jin song-ai1; yang yong-li2; gao shi-bo2; li yu-qin3; jin chun-yu3; wang juan1(1 dunhua agricultural technology extension center; dunhua jilin 133700; china; 2 dunhua dashitou agricultural station; dunhua jilin 133700; china; 3 dunhua jiangnan agricultural station; dunhua jilin 133700; china)
..............page:35-37
..............page:43-44,51
Effect of Leaf-Age-Diagnosis Fertilization on Yield of Rice
nie shou-jun1; shi dong-mei1; xie shu-peng1; liu jing2(1 suihua branch; heilongjiang academy of agricultural sciences; suihua heilongjiang 152052; china; 2 shengli farm; jiansanjiang managemnet bureau; jiamusi heilongjiang; 154000; china)
..............page:38-39,70
..............page:75-77,80
..............page:52-56,62
Current Status of Palatability Quality of Japonica Rice Variety and Promotion Strategy
li xia-hui1; pan guo-jun2; zhang rui-ying1; meng qing-hong1; cheng ai-hua1; wang wei-wei1(1 cereal quality research center; heilongjiang academy of agricultural sciences; heilongjiang key laboratory of cereal quality and food; harbin 150086 china; 2 rice research institute; heilongjiang academy of agricultural sciences; jiamusi heilongjiang 154026; china)
..............page:71-74
..............page:14-17,27
..............page:10-13,27
Study on Cold Injury Yield Testing Model of Rice in Heilongjiang
xu xian-bin1; bian jing-yang1; tan he1; li wei1; wang li-zhi1; nakamoto kazuo2(1 tillage and cultivation institute; heilongjiang academy of agricultural sciences; harbin 150086 china; 2 japan international research center for agricultural sciences; tsukuba 305-8686 japan)
..............page:21-23
..............page:63-64,66