Clonal Architecture and Ramet Population Characteristics of Leymus chinensis from Different Habitats in the Xilin River Watershed Geographic Distribution and Population Characteristics of Osmanthus fragrans Analysis on Population Characteristics and Yield Formation Advantages of Pot-seedling Mechanical Transplanting Middle-season Indica Hybrid Rice Population Characteristics of Some Rare and Endangered Plants in North and Northeast of Guangdong Province, China Responses of Nitraria sphaerocarpa Maxim. population to disturbance of blown sand in the edge of Desert Oasis Population Structure and Dynamic Analysis of the Rare and Endangered Plant Camellia longistyla Ramet population characteristics and biomass allocation of Eremosparton songoricum growing under different water conditions Population characteristics of super-high-yielding wheat under rice stubble in Huanghuai area Difference in Yield and Population Characteristics of Different Types of Late Rice Cultivars in Double-cropping Rice Area Clonal Reproductive Property and Community Characteristic of Invasive Species Coreopsis lanceolata Effect of Grazing Intensity on Population Characteristics and Community Diversity of Seriphidium transiliense Contributions of Sward Population Structure to Herbage Production in Two Growth Stages Polymorphic Characteristics and Origin Analysis of Wild Alfalfa Population(Medicago sative L.) in Deqin Area Influence of Fencing Duration on Community and Population of Stipa grandis in a Typical Steppe Effects of habitat types on population- and individual-level performance of an invasive plant species Tithonia diversifolia Geographic Distribution and Population Characteristics of Osmanthus fragrans Studies on the characteristics of Michelia odora po pulation and its community in south central Jiangxi Population characteristics of Coptis chinensis varbrevisepala in Anhui Province and its endangering mechanism Clonal architecture and ramet population characteristics of Lysimachia congestiflora growing under different light conditions Population Characteristics and Conservation of Cycas fairylakea Yield Components and Population Characteristics of Super-High-Yielding Late Japonica Hybrid Rice in Double-Cropping Rice Area Population Characteristics for Super-High Yielding Hybrid Rice Yongyou 12 (>13.5 t ha-1) Population characterization of microorganism in activated sludge and its influence on substrate degradation