System Sciences and Comprehensive Studies in Agriculture 2003 Issue 2 Developing present condition and analysis of prospects of seed coating agent in Heilongjiang province

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System Sciences and Comprehensive Studies in Agriculture
1001-0068
2003 Issue 2

Developing present condition and analysis of prospects of seed coating agent in Heilongjiang province
lv yun bo

..............page:158-160

The preliminary study on water supplement for wetland and surface water irrigation development in the part of Sanjiang Plain in Heilongiiang Land Reclamation Area
kang bai ying ; ma xiang dong ; wei yong xia

..............page:156-157

The optimization of model in the mixed agro-ecosystems
leng zhi jie

..............page:153-155

Application of EOF-CCA statistical model in rainfall estimation
zhang wen

..............page:149-152

The dosage of NPK fertilizer in soybean at black soil area
han bing jin ; chen yuan ; han xiao zeng ; li hui ying ; wang de jian ; sun hang

..............page:145-148,152

Evaluation and analysis on Chuangye farm's soil fertility
jia shi jing ; yang guang lin

..............page:142-144

Study on the effect of using phosphorus and zinc on maize in Carbonate meadow soil
jin cai xia ; han xiao zeng ; wang shou yu ; qiao yun fa

..............page:138-141,144

Study on absorption regulation of soil sulphur in rice
zuo xian feng

..............page:135-137,144

Study on sunflower chlorophyll and the specific leaf weight
xu hui feng ; liu xing tu ; jin yan ming ; zhang jian hua ; xu ke zhang

..............page:97-100

The study and exploitation of diagnosed and controled of tea disease's Expert system
xu yun ; mei hong ; lin li ; shi xiao qun ; zhou hui

..............page:93-96,100

Comprehensive evaluation index systems for building Fujian into an ecological province
xu xue rong ; yu ming ; cai yi ; xie lian hui

..............page:89-92

Differences and characteristics of sustainable agriculture development of several types of agriculture areas in Northeast China
li fei ; zuo lian jun ; liu xing tu

..............page:85-88

Study of the estimating methods for evapotranspiration in farmland
wang xiao ying

..............page:81-84

Application of the"hierarchical structure model formatted through fuzzy similarity relation"based on Remote Sensing Information--Spatial distribution of exploring types of mountain land resources
sha jin ming ; li xiao mei

..............page:131-134

Agricultural ecosystem very constant appraisal under the holographic view
yin hai dong ; ren yong tai ; qi xue lian

..............page:129-130

Study on canopy structure in reproductive stage of soybean with different densities
jin jian ; liu xiao bing ; wang guang hua ; zhang qiu ying ; li yan hua

..............page:124-128

The experiences and thought on agri-ecological construction of Baiquan county
yu li he ; qu chang xiang ; cao ru ; lang da yong ; lian xue bin ; yang chong min

..............page:120-123,128

The development on the research of terrestrial ecosystem soil respiration
qi zhi yong ; wang hong yan ; wang jiang li ; liu shu yu

..............page:116-119

Ecological restoration and reconstruction and agriculture sustainable development in loess plateau of Northwest China
wang zong ming ; zhang bai

..............page:112-115

Study on high quality pork interior negotiatory price
sun shi min ; lu feng jun ; ye jian

..............page:109-111

Gray comprehensive evaluation for agricultural nature resource and sustainahle utilization countermeasures in West Mountain Area Linfen
liu feng lan

..............page:106-108,111

Technique regulation of soulless culture on strawberry under greenhouse in cold area
zhao heng tian ; wang xin hua ; li fu heng

..............page:103-105

Heat conduction through wall and energy saving in solar greenhouse
zuo guo hong ; wang tie liang ; bai yi kui ; liu wen he ; meng shao chun

..............page:101-102,105