BL 第10页

The expandable evaluation model of regional land ecological suitability and its application Comparison of soil and plant characteristics in organic, integrated and conventional cultivation patterns of vegetable production The cropping system for facility agriculture on Loess Plateau Profile characteristics of available nutrients and heavy metal concent rations in greenhouse soils Effects of long-term located fertilization on the a vailable boron content of soil Ecological footprint of Shanxi Province for sustainable development Study on evaluation of rural human settlement New theory of leisure agriculture and its application in North Fujian Acid rain monitoring technology in agro-environmental protection Application of allelopathy on the continuous cropping of cucumber in horticulture establishments Correlation between the heavy metal pollution in soil and quality of vegetable in farming district of Zhengzhou Studies on the ecological construction at countryside and its benefits in A‘zhuodi Calculation and analysis of ecological footprint and ecological environment coordination degree of Poyang Lake area Analysis on ecological footprint of Shaanxi Province in 2002 Study on numerical classification and possible productivity of ecological zones in Three-river watershed and upper stream of Min River Integrative evaluation with multiple goals on the resistance to the rice blast among diferent combinations of hybrid riceunder ecological condition STUDIES ON PEANUT WEB BLOTCH DISEASE IN CHINA THE SYNTHESIZED ECOLOGICAL EFFECT OF RICE DENSITY AND NITROGEN FERTILIZER ON THE OCCURRENCE OF MAIN RICE PESTS Inhibitory Effect of Algae Growth and HPLC Analysis of Allelochemicals from Stephania tetrandra Studies on the Development of Gametophytes of Three Species in Blechnacea Three new species of Aspidistra Ker-Gawl. (Liliaceae) from Guangxi, China Additional notes on the subgenus Brachypetalum (s. l.) of Paphiopedilum Two species and one variety of the Amblystegiaceae (Musci) new to China Notes on the genus Clematis (Ranunculaceae) (Ⅱ) The Species Problem in Plant Taxonomy in China Taxonomic Studies on Some Species of Diatoma The Morphology of the Dichotomous Leaf Venation of Circaeaster agrestis and Its Systematic Implication A New Species of Dysmorphococcus (Phacotaceae, Volvocales) and Its Life Cycle Optimal models on sustainable management of oases ecosystem in southern margin of Taklamakan Desert Nitrogen dynamics in different organs of Calamagrostis angustifolia and Carex lasiocarpa in Sanjiang plain Utilization of insoluble phosphate by Larix gmelini seedlings under phosphorus starvation Mechanism of nutrient preservation and supply by soil and its regulation IV. Fertility regulation and improvement of brown earth type vegetable garden soil and their essence Life table analysis of Tsuga longibracteata population Consideration for ecological planning in mining areas Utilizable value of wild economic plant resource-acorn kernel Population structure of tropical montane rainforest on Wuzhi Mountain of Hainan Utilization of municipal sludge in agriculture and sustainable development Dynamic features of some biochemical constituents in Gynostemma pentaphyllum under different environments Mechanism of nutrient preservation and supply by soil and its regulation Ⅲ N preservation and supply by brown earth type vegetable garden soil Ecosystem services and their economic valuation Growth and ecological conversion efficiency of black snapper and their main affecting factors Mechanism of nutrient preservation and supply by soil and its regulation Ⅱ Binding status of humus in brown earth type vegetable garden soils and its role in fertility Ecosystem services and corresponding protective strategies Dynamic seedling life table of Liriodendron chinense Phytoalexins in Dracaena cochinchinensis resin Lifetable of natural citrus leafminer populationits —— its construction and analysis Development patterns of eco agriculture in immigrant settlement region of the Three Gorge reservoir area Variation of respiratory enzyme activities of Suaeda salsa seedlings under salinity and doubled CO2 Impact of soil chemical properties on Cu uptake by plant and on soil available Cu testing Present distribution and suitable site selection of Amomun villosum in Mengyang Nature Reserve of Xishuangbanna Ecological analysis of civilization and green culture Principles of ecosystem and sustainable agriculture Population fluctuation of aphids on crucifer vegetables in Hangzhou suburbs Action mechanism of a durably efficacious ammonium bicarbonate and its enviromental effect CH4 and N2O fluxes from late-rice fields in Guangzhou region and their affecting factors Optimized model of agro-animal husbandry for black soil region of Songnen Plain and its implementation effect Cabomba Aublet. (Cabombaceae), a newly naturalized genus of China Cladistic systematics and phylogenetic species Notes on the genus Clematis (Ranunculaceae) New Materials For Chinese Ectocarpaceae Morphological Studies on Anastomoses and Blind Veins in Dichotomous Venation of the Leaf in Kingdonia uniflora Notes on three species of the genus Kadsura Juss. (Schisandraceae) Notes on the publication date of four names of Lauraceae from China A new synonym in the genus Sinojackia (Styracaceae) Pollination ecology of Aconitum gymnandrum (Ranunculaceae) at two sites with different altitudes Experimental Identification of “Songlan” (Isatis indigotica) and Woad (I.tinctoria) Introduced into China Effects of mercury concentration on life table demography of Moina macrocopa under different Scenedesmus obliquus densities. Difference of potassium absorption characters and mechanism of tobacco in genotypes. Vertical temperature distribution and its forecast for two tree structures of apple orchard during the blooming period in the Loess Plateau. Differences and sources of CO2 concentration, carbon and oxygen stable isotope composition between inside and outside of a green space system and influencing factors in an urban area. Effect of long-term fertilization on microbial community functional diversity in black soil. Characteristics of soil pH and exchangeable acidity in red soil profile under different vegetation types. Vertical distribution characteristics of N2O emission in tea garden and its adjacent woodland. Development mechanism of concentrated poverty areas under the sustainable livelihood: The example of the developmentrestricted ecological district of Ningxia, Northwest China. Effects of corn and soybean straws returning on CO2 efflux at initial stage in black soil. Estimation of sugar to nitrogen ratio in wheat leaves with near infrared spectrometry. Scenario analysis on sustainable development of SinoSingapore Tianjin Ecocity based on emergy and system dynamics. Prediction of total nitrogen and alkali hydrolysable nitrogen content in loess using hyperspectral data based on correlation analysis and partial least squares regression. Ecological security early-warning in Zhoushan Islands based on variable weight model. Profile distribution and storage of soil organic carbon in a black soil as affected by land use types.