Research on allelopathic effects of Conyza canadensis-an invasive species The Effect of Ac id and Alum inum Stress on Seed Germ ina tion andSeedling Growth of Pinus massoniana Autotoxicity of Root Exudates of Fritillaria pallidiflora Schvek Seed germination characteristics and regeneration mechanism of Stellera chamaejasme population Effects of soil available silicon on growth,development and physiological functions of soybean Effects of tourism and recreation on seeds germination rate two herbaceous plants in Langya Mountain scenic area Effects of storage condition and duration on seed germination of four annual species growing in water-level-fluctuation zone of Three Gorges Reservoir Seed germination of endangered Cathaya argyrophylla Chun & Kuang A comparative study of seed germination traits of 52 species from Gurbantunggut Desert and its peripheral zone Seed production of Spartina alterniflora and its response of germination to temperature at Chongming Dongtan, Shanghai Effect of exogenous 5-aminolevulinic acid on seed germination and antioxidase activities of Perilla frutescens seedlings under NaCl stress Effect of exogenous 5-aminolevulinic acid on seed germination and antioxidase activities of Perilla frutescens seedlings under NaCl stress Allelopathic effects of Eucalyptus grandis×E. urophlla leaf volatile on seed germination and seedling growth Effects of seed size on the survival of insect infested acorns in three oak species SEED GERMINATION AND SEEDLING CULTURE OF TUPISTRA IN YUNNAN Role of winged perianth in germination of Haloxylonh (Chenopodiaceae) seeds Biological Effects on Perilla frutescens Seed Treated with Magnetic Field Seed size and germination strategy of Sophora davidii under drought stress Causes of difficulties with natural regeneration of a Bombax ceiba population in Hong-He dry-hot valleys (DHV) Stress effects of simulated drought by polyethylene glycol on the germination of Caragana korshinskii Kom. seeds under different temperature conditions Progress on Regulatory Mechanisms of Light and Temperature on Seed Germination Effects of Ti+ Implantation on Biological and Chemical Characteristics of Seeds from Three Species of Lycoris MORPHOLOGICAL AND STRUCTURAL VARIATION OF SEEDS FROM TETRAPLOID Robinia pseudoacacia Study on Breaking the Seed Dormancy and Stimulating the Seed Germination for Cercis chinensis Effect of Salinity and Temperature on Seed Germination of Mangrove Sonneratia apetala Buch. Ham. A Research on Germination of Diospyros lotus Seed of Two Seed Sources Effects of Different Storage Conditions and Durations on Seed Viability and Germination of Five Desert Plants in West Erdos Effects of Bamboo Leaf Litter on the Germination of Four Canopy Trees Hydro-Priming Technique and Its Resistance Physiology Effect for Sea Buckthorn Seed Response of seed germination of Rhododendron fortunei to drought stress Effects of Exogenous Nitric Oxide on Seed Germination and Physiological Characteristics of Wheat Seedlings under Lead Stress Comparative study on drought resistance and salt tolerance of Medicago ruthenica and Medicago sativa at seed germination period Study on the Seed Germination and Seedling Growth of Osmanthus fragrans Under 60Co-γ Irradiation Physiological effects and mechanisms of Pinus tabulaeformis seeds and seedlings by hydro-priming Effects of endophytic fungi from common ragweed on seed germination and seedling development of its host plant Impacts on seed germination features of Eupatorium adenophorum from variable light stimulation and traditional dormancy-broken methods Effects of water supply and sand burial on seed germination and seedling emergence of three sand-fixing Artemisia plants in Horqin Sandy Land Effects of Endophyte-infected Leymus chinensis on Seed Germination of Stipa krylovii Cloning of miR417 Gene from Halostachys caspica and Its Effects on the Rates of Seed Germination and Seedling Survival Effects of Cd Stress on the Seed Germination,Seedling Growth and Activities of Antioxidant Enzymes in Petunia hybrida Seed Germination Characteristics of 14 species in the Hilly-gullied Loess Plateau of Northern Shannxi Effects of Iso-osmotic Potential Salt and Water Stress on the Seed Germination of Periploca sepium Bge Studies on the development of embryo and endosperm and its influence on the germination of seeds of Bupleurum chinense Seed Germination in Nanophyton erinaceum and the Spatial Distribution of Its Seedlings Response to Droughty Stresses and Drought-resistances Evaluation of Four Species during Seed Germination Seed Germination and Seedling Growth of Salix gordejevii in Otindag Sandland A STUDY OF SPEEDING GERMINATION AND GERMINATION INDEX OF LARIX PRINCIPIS-RUPPRECHTII SEED A Study on Seed Germ ina tion and Seedling Growth of Rhododendrons Advances in studies on effect of exogenous signal substances on root parasitic plant Respiratory Metabolism of Pinus tabulaeformis Seeds at the Initial Germinating Stages Effects of Exogenous MeJA on Germination and Physiological Characteristics of Perilla frutescens Seed under High Temperature and Air Humidity Stress Allelopathic effects of rock plant Pogonatherum paniceum on crops Response of water stress on seed germination and physiological characteristics of Flemingia philippinensis Seed germination characteristics of Nicandra physaloides Mature indices of composting transformation Effect of isolated garlic sprouts on germination properties of Angelica sinensis seeds under simulated continuous cropping stress Cloning and expression analysis of gibberellin 3-oxidase gene in Dendrobium officinale Effect of UV-B Irradiation on Seed Germination and Seedling Growth of Arabidopsis Seed Germination and Endogenous Inhibitory Substance of Bupleurum scorzoneraefolium Effects of Extracts from Root of Rheum tanguticum on Seed Germination and Seedling Growth of Triticum aestivum and Elymus nutans Studies on the Changes of Cell Ultrastructure in the Course of Seed Germination of Bletilla striata Under Fungus Infection Conditions The physiological and ecological responses of the seed germination of Casuarina equisetifolia to chromic stress Effect of sand burial depth on seedling emergence and growth of Hedysarum scoparium Effects of pretreatment and seed size on seed germination of guarana(Paullinia cupana var.sorbilis) Effects of mixed salt and alkali stress on seed germination of Brassica chinensis L. Allelopathic Effects Of the Invasive Plant Solidago canadensis Effects of phenolic acids on seed germination and seedling antioxidant enzyme activity of alfalfa Effects of two types of biological soil crusts on the germination of desert vascular plants under laboratory conditions Salt-tolerance of Populus euphratica and P. pruinosa Seeds during Germination Potential Impacts of Climate Warming on Distribution of Euptelea pleiospermum along Altitude:An Experimental Simulation Allelopathic effects of Eupatorium adenophorum onseed germination of three woody plants in karst region Allelopathic effects of Parthenium hysterophorun aqueous extract on germination of Bidens pilosa and Delavaya toxocarpa Preliminary Study on Clustering Effect on Seed Germination for Several Aquatic Plants Effects of exogenous 5-aminolevulinic acid on seed germination and physiological characteristics of Cassia obtusifolia seedlings under NaCl stress Effects of NaCl stress on seed germination and seedling physiological characteristics of Astraglus membranaceus Effects of NaCl stress on seed germination and seedling physiological characteristics of Astraglus membranaceus Effects of Fungi and Its Liquid Extract on Seed Germination of Dendrobium hancockii Rolf Effects of nitric oxide on seed germination and physiological reaction of maize seedlings under water stress Effects of temperature stress on germination and vitality of Papave somniferum seeds Influence of temperature and soil moisture on seed germination of Cyclobalanopsis glauca