1008-0457
2001 Issue 6
..............page:475-477
..............page:478-484
Influence of applied nitrogen during different periods on matter production and distri bution of rice colony
ye yong yin ; zhang shi long
ye yong yin ; zhang shi long
..............page:401-406
Application of grey decision on comprehensive evaluation of maize new varieties
wu xue zhong ; ruan pei jun ; pan guo yuan ; deng pei yan
wu xue zhong ; ruan pei jun ; pan guo yuan ; deng pei yan
..............page:407-411
..............page:412-416,421
Assessment of conventional bactericide controlling soil-transmitted diseases of pepper in vitro
yang yu hong ; feng lan xiang ; feng dong zuo
yang yu hong ; feng lan xiang ; feng dong zuo
..............page:417-421
Study on the effects of the soil relative moisture content and the soil-soaking on pupal development of Liriomyza huidobrensis
zhang zhong ; li zi zhong
zhang zhong ; li zi zhong
..............page:422-425
The optimizing design of preparation technology for chitosan
zhou chun zuo ; sun jia long
zhou chun zuo ; sun jia long
..............page:426-430
Study on the enzymatic hydrolysis parameters of Oxya chinensis thunberg
li li ; li fu zhen ; guo xing ming
li li ; li fu zhen ; guo xing ming
..............page:431-436
..............page:437-441
The construction of mountain ecological orchard in south Zhejiang
ding feng hua ; jiang hua nian
ding feng hua ; jiang hua nian
..............page:442-445
Discussion on problem of ecological construction and return grass after back tillage in Guizhou
chen rui xiang
chen rui xiang
..............page:446-450
..............page:451-454
The harmless treatment of garbage and night soil
yao fu rong
yao fu rong
..............page:455-456
Development direction of maize breeding in China and the strategy of Guizhou′s maize breeding
xia lin ; dai bao wei ; wu sheng li
xia lin ; dai bao wei ; wu sheng li
..............page:457-462
..............page:463-471,474
..............page:472-474