1000-6311
1998 Issue 2
wo guo bei fang cao di zi yuan mian lin de sheng tai wei ji ji dui ce
Bao Wenzhong;Shan Wei;Yang Xiaodong;Sun Hong;Lan Yunfeng
Bao Wenzhong;Shan Wei;Yang Xiaodong;Sun Hong;Lan Yunfeng
..............page:70-73
ye sheng mu cao ji chu sheng wu xue yan jiu
ning bu ; du yi min ;
ning bu ; du yi min ;
..............page:80-81
yang cao he mu bing cao han zuo tiao jian xia de mu cao chan liang fen xi
Gu Anlin;Yun Jinfeng;Larry Holzworth (Natural Resources Conservation Service;Unit
Gu Anlin;Yun Jinfeng;Larry Holzworth (Natural Resources Conservation Service;Unit
..............page:19-22
..............page:35-38
yong ju bu jie gou fa fen xi wei xing tu xiang jin xing cao di mu cao chan liang gu ce de yan jiu
Zhu Jinzhong;An Shazhou;Long Jing
Zhu Jinzhong;An Shazhou;Long Jing
..............page:23-26
bing cao shu mu cao xiao suan huan yuan mei de huo xing yu qi chan liang ying yang de guan xi
Ma Ruichang;Song Shujuan;Yu Meihui
Ma Ruichang;Song Shujuan;Yu Meihui
..............page:54-56+60
jing dian chang dui san zhong gu sha si yong zhi wu zhong zi meng fa ji qi huo li de ying xiang
Yu Zhuo;Shi Xiuhua;Li Hongjun;Bu He
Yu Zhuo;Shi Xiuhua;Li Hongjun;Bu He
..............page:50-53
nei meng gu xi meng cao di zi yuan ke chi xu fa zhan qian jian
guo yuan chao ; wang cheng de ;
guo yuan chao ; wang cheng de ;
..............page:79
bu tong fang mu chu li xia duo nian sheng hei mai cao / bai san ye cao di di yi xing sheng chan li yan jiu
Yao Aixing;Wang Pei;Fan Fencheng;Hu Tianming
Yao Aixing;Wang Pei;Fan Fencheng;Hu Tianming
..............page:14-18+26
nei meng gu di qu bian zuo dou zuo mei tong gong mei duo yang xing ji qi di li fen bu de yan jiu
Xia Lanqin;Jiang Youquan;Yan Fulin
Xia Lanqin;Jiang Youquan;Yan Fulin
..............page:61-65
he cao yun ban bing bing yuan jun xing tai ji sheng wu xue te xing de chu bu yan jiu
Liu Zhengshu;Tang Chengbin;Shang Yishun;Shu Jianhong
Liu Zhengshu;Tang Chengbin;Shang Yishun;Shu Jianhong
..............page:66-69
hei long jiang ken qu zuo zuo ji xie hua sheng chan ji shu de yan jiu
Zhou Xingmin;Cai Dunjiang;Zhu Lian;Feng Yuanlin;Yang Danxia;Wang Jihong
Zhou Xingmin;Cai Dunjiang;Zhu Lian;Feng Yuanlin;Yang Danxia;Wang Jihong
..............page:27-30+65
he xi zou lang yan zi hua cao di de sheng chan mo shi yan jiu
Zhu Xingyun;Yan Shunguo;Shen Yuying;Zhao Yin
Zhu Xingyun;Yan Shunguo;Shen Yuying;Zhao Yin
..............page:3-6
ri ben nong shui sheng de chao ji yue fang mu ji shu
yan xu dong ;
yan xu dong ;
..............page:78
..............page:47-49
wo guo bei fang zhu yao mu cao fu she min gan xing ji shi yi ji liang de yan jiu
Ma Jianzhong;Yu Hongbin;Yi Huying
Ma Jianzhong;Yu Hongbin;Yi Huying
..............page:39-43+81
le dai nuo bai san ye yu liu ge bai san ye pin zhong de tong gong mei bi jiao yan jiu
Shuai Surong;Zhang Xinquan;Mao Kai;Pu Chaolong
Shuai Surong;Zhang Xinquan;Mao Kai;Pu Chaolong
..............page:57-60
mu cao yin zhong shi yan bao gao
Chen Min;Nie Sumei;Ma Zhiguang
Chen Min;Nie Sumei;Ma Zhiguang
..............page:44-46
12 zhong zi hua zuo zuo gan cao chan liang yu tu rang yang fen bian hua de guan xi fen xi
Luo Tianqiong;Liu Zhengshu;Mo Bentian;Tang Chengbin
Luo Tianqiong;Liu Zhengshu;Mo Bentian;Tang Chengbin
..............page:31-34+73
zuo zhao di qu cao di nong ye xi tong zong he kai fa li yong de sd mo xing
Zhang Yongliang;Fan Fu;Zhang Shuyan;Yang Hengshan
Zhang Yongliang;Fan Fu;Zhang Shuyan;Yang Hengshan
..............page:7-13
dan mai cao ping yan jiu sheng chan gai kuang yu dui wo guo cao ping fa zhan de si kao
Chen Zuozhong
Chen Zuozhong
..............page:74-77