Hard 第1页

Molecular Mechanism of Chlamydomonas Mating Expression of Chlamydomonas reinhardtii chloroplast division gene CrFtsZ1 in E.coli Studies on Young Spike Differentiation of Wheat and Heterosis of Winter Hardinesss Mechanisms underlying the effects of fall dormancy on the cold acclimation and winter hard- iness of Medicago sativa Responses of Arma chinensis cold tolerance to rapid cold hardening and underlying physiological mechanisms. Service value assessment of orchard ecosystem: A case of  Putian City of Fujian.  Modeling the changes of yield and deep soil water in apple orchards in Weibei rainfed highland Relationship Between Resistance Level of 10-and 11-Year-Old Poplar Strains to Cryptorrhynchus lapathi L. (Coleoptera: Curculionidae).and the Physical Properties of Poplar Trunk The Analysis of Flowering Phenology of Clones in Guiyang Pinus massoniana Second-generation Seed Orchard Research of dynamic variation of moisture in apple orchard soil in the area of Xianyang in recent years Carbon catabolic diversity characters of 9 chestnut soils in Beijing The contribution of Microcoleus vaginatus to the formation of algal crust in the arid desert Single-kernel Hardnesses and Their Single-kernel Frequencies of Some Winter Wheat Varities in China A STUDY ON TYLOSES AND GUMS IN THE VESSELS OF CHINESE HARDWOOD STUDY ON THE SAPTIAL DISTRIBUTION PATTERN AND SAMPLING TECHNIQUE OF MIXED POPULATION OF MASSON PINE‘S CONE BORERS STUDIES ON INPROVEMENT ON SEED QUANTITY AND QUALITY OF CLONAL SEED ORCHARD OF CHINESE FIR EFFECTS OF CHIP THICKNESS KNIFE RAKE ANGLE AND WOOD MOISTURE CONTENT ON THE CUTTING RESISTANCE OF 15 HARDWOODS STUDIES ON THE WARTY LAYER IN VESSEL ELEMENTS AND FIBRES OF MAIN CHINESE HARDWOOD BY ELECTRON MICROSCOPY STUDIES ON ENDOGENOUS HORMONE LEVELS IN CUTTINGS OF THREE POPLAR SPECIES DURING ROOTING PROCESS A STUDY ON THE PRUNING TECHNIQUE FOR SEED HIGH YIELD OF PINUS KORAIENSIS IN SEED ORCHARD CHANGE OF PHOTOSYNTHETIC RATE AND RESPONSE TO LOW WATER POTENTIAL OF EVERGREEN TREE SPECIES IN THE PROCESS OF HIBERNATION METHODS FOR MASS PRODUCTION OF IMPROVED STOCKS BY ROOT CUTTINGS OF CHINESE FIR STUDY ON ECOLOGICAL CHARACTER OF POLLEN IN CHINESE FIR A STUDY ON THE SITE QUALITY EVALUATION BY THE SUBSTITUTION OF TREE SPECIES IN THE SAME SITE TYPES COMPUTER-AIDED IDENTIFICATION FOR CHINESE HARD-WOODS Effects of Shading on the Leave Anatomical Structure and Photosynthetic Characteristics of White Clover Methods to Break Hard Seed of Wild Vicia amoena in Hulunbeier Candidate Reference Gene Selection for Quantitative RT-PCR Normalization in Orchardgrass (Dactylis glomerata L.) Root Tissue Research Progress on the Genetic Diversity, Origin and Distribution of Dactylis glomerata Species Influences of Interplanting Herbage on the Soil Respiration of Apple Orchard in Weibei Loess Plateau Influence of Puroindoline Gene on Milling Performance, Steamed Bread and Noodle Qualities in Spring Wheat Increment of Chilling Tolerance and Its Physiological Basis in Chilling-sensitive Corn Sprouts and Tomato Seedlings after Cold-hardening at Optimum Temperatures Research on the Fertilization of Chinese Fir Seed Orchard The Construction, Management and Improving Effect of Chinese Fir Seed Orchard in Changle, Zhejiang Province GENETIC VARIATION AND FAMILY SELECTION ON COLD HARDINESS OF CHINESE FIR SEEDLINGS Relationship between the Resistance Level of Poplar Strains Resist to Cryptorrhynchus lapathi (Coleoptera: Curculionidae)and the Physical Properties of Their Trunks Structural Association of Endoplasmic Reticulum with Other Membrane Systems in Populus deltoides Apical Bud Cells and Its Alterations During the Short Day-induced Dormancy A Paternity Analysis of Seeds from Different Clones in a Pinus tabulaeformis Carr. Seed Orchard. Mating System and Genetic Diversity in a Pinus tabulaeformis Carr Seed Orchard Before and AfterThinning Effect of field covering with plastic and straw on agricultural ecology of apple orchard in arid desert area Benefit analysis of orchard ecosystem in the Three Gorges Reservoir--A case study from‘Huangxin’immigrant industry area of high efficiency ecological agriculture in Chongqing Potential Degradation of Polyaromatic Hydrocarbons Under Anaerobic Conditions of Mangrove Ecosystem Effect of controlling productivity on an apple orchard ecosystem Analysis on accumulation characters of 5 kinds of heavy metals in orchard topsoil in typical production zone in China Effects of ground surface hardening on plant eco-physiological processes in urban landscapes Changes of phenolic acids in the soil of replanted apple orchards surrounding Bohai Gulf On Large-size Timber Plan ta tion Forestry of Va luable HardwoodSpec ies inWarm Sub-tropical Areas of China Timber Assortment Volume (Bucking Percent) Table Compilation for Oak,Hard hardwood and Soft Hardwood Logs A Study on the Cause of Low Yield and Measurements of Raising Productivity of Chinese Fir Seed Orchard in Qingyuan,Zhejiang Province A Study on Petrova cristata in Masson Pine Seed Orchard A TEST ON GENETIC EFFECT OF ELEMENTARY SEED ORCHARD OF CHINESE FIR GEOGRAPHIC VARIATION OF COLD HARDINESS OF PINUS ARMANDI GENETIC QUALITY ESTIMATION OF FIRST-GENERATION SEED ORCHARDS OF CHINESE-FIR REGIONAL AND TEMPORAL VARIATION OF SEED PROPERTIES OF CHINESE FIR SEED ORCHARDS A STANDARD VOLUME YIELDING MODEL OF CHINESE FIR USED FOR SITE QUALITY EVALUATION A STUDY ON THE ESTABLISHMENT OF POLYMORPHIC SITE INDEX MODEL BY ADOPTING RICHARDS FUNCTION A PRELIMINARY EVALUATION ON THE SITE SELECTION OF CHINESE FIR (CUNNINGHAMIA LANCEOLATA) SEED ORCHARD The Observation and Analysis of Anthesis and Strobiles Quantity of Chinese Fir Seed Orchard in North-West Zhejiang Province A Seedling-Stage Experiment on Open Pollination Progenies from Pinus elliottii Engelm Seed Orchard Discussion on the Method of Establishing Stand Maximum Volume Yield Model Chemical Weed Control with Sulfometuron in Apple Orchard The Effect of S-3307 on the Vegetative Growth, Blossoming and Bearing Fruit in Oil-tea Tree Effects of herbage-interplanted on soil Nutrient of non-irrigated apple orchard in the Loess Plateau A New Variety of Hardy Purple-leaf Plum ‘Changchun Caiye Li’ A New Variety of Hardy Purple-leaf Plum ‘Changchun Caiye Li’ A STUDY ON BIOMASS AND NUTRIENT CONTENT OF HARDWOOOD-KERAN PINE FOREST STUDY ON MATERIALS SELECTION FOR ESTABLISHING ORCHARD OF UTILIZING GINKGO BILOBA LEAF GENETIC VARIATION OF RAPD MARKERS IN A DISEASE RESISTANT SEED ORCHARD OF PINUS ELLIOTTII ENGELM RESEARCH ON PLANTING DENSITY IN A LOBLOLLY PINE SEED ORCHARD CLONAL SELECTION IN COMBINATION WITH TIMBER PRODUCTION OF CHINESE FIR (CUNNINGHAMIA LANCEOLATA) A review on liquid-filled hard gelatin capsules CHANGE OF THE MEMBRANE PROTECTIVE SYSTEM DURING THE ENHANCEMENT OF CHILLING RESISTANCE INDUCED BY COLD HARDENING AND ABA TREATMENT IN RICE SEEDLINGS Pollen contamination and it’s control in the management of forestry seed orchard Influence of the red imported fire ant, Solenopsis invicta Buren (Hymenoptera: Formiciddae) on the diversity of ant communities in a newly infested longan orchard and grass areas nearby Effect of Cold-Hardening on Thylakoid Membrane Lipids and Proteins of Spring Wheat and Winter Wheat Electron Microscopic Cytochemical Study of Cyclic Adenosine Monophosphate Phosphodiesterase Activity During Gold Acclimation of Wheat Seedlings Studies on Microtubule Cold Stability in Relation to Plant Cold Hardiness Vertical temperature distribution and its forecast for two tree structures of apple orchard during the blooming period in the Loess Plateau. Monitoring of seasonal variation of vegetation cover and evaluation of biologicalcontrol factor in orchards of China. Sediment transport characteristics at different erosion stages for non-hardened roads of the Shenfu Coalfield, west China.