Slash pine 第1页

Differentiation and Rooting of Slash Pine Adventitious Buds and the Histological Anatomy EFFECTS OF FERTILIZATION ON SOIL PROPERTIES AND FOLIAR NUTRIENTS OF YOUNG STANDS OF PINUS TAEDA AND P.ELLIOTTII On the Thinning Scheme for Industrial Timber Stands of Slash Pine and Loblolly Pine Change of Soil Properties under Slash Pine in Dagangshan,Jiangxi Province Effects of Different Thinning Intensities on Slash Pine Plantations A Preliminary Study on the Relation of Sucrose Content to Superior Growth Potential in Seedlings of Loblolly and Slash Pine The High Seed Yield Tests in Slash Pine (Pinus elliottii Engel.) Orchard in Changle Forest Farm The Response of Young Slash Pine Plantation to Fertilization on the Shale Red Soil Five Years′ Growth Response of Young Slash Pine to Fertilization Effect of Seed Sorting on Germination and Seedling Quality of Slash Pine Study on the Seedbed Density of Growing Slash Pine Seedling The Response of Fertilization on the Young slash Pine Plantation The Early Selection of OPen Pollinated Families of Slash Pine Tentative study on Effects of Intermediate Cutting in Slash Pine Plantation Variation of Wood Basic Density and Tracheid Length of Different Provenances of Loblolly and Slash Pines Research of methane metabolic microbial community in soils of slash pine plantation and Masson pine plantation Variation of Oleoresin Yield among High-Gum-Yielding Slash Pine Families and Their Realized Genetic Gain Study on Genetic Variation of Resin Components among Open-pollinated Families of Slash Pine Nutrient Diagnosis on Young Stands of Slash Pine by DRIS RESEARCH ON SLASH PINE PROVENANCE TEST Study on PAL, PPO, SOD Activities of Tissue Cultured Plantlets of Slash Pine Treated with Lecanosticta acicola Effects of Different Levels of NP Nutrition on the Dry Matter Distribution of Rootand Shoot of Chinese Fir,Slash Pine and Timor Mahogany Seedlings STUDIES ON NUTRIENT ELEMENTS CYLING AND DENSITY EFFECT IN SLASH PINE PLANTATIONS STUDY ON VARIATION OF WOOD DENSITY IN SLASH PINE AND LOBOLLY PINE AND SELECTION OF THEIR ELITE TREES Study on the Initial Planting Density of Industrial Timber Stands of Slash Pine and Loblolly Pine GENETIC ANALYSIS AND COMBINED SELECTION OF MAIN ECONOMIC CHARACTERS OF HALF-SIB FAMILIES FOR SLASH PINE EFFECTS OF FERTILIZATION ON GROWTH INCREMENTS AND WOOD PHYSICAL-MECHANICAL PROPERTIES OF YOUNG SLASH PINE The Early Growth Performance of Slash P ine×Caribbean P ineF1 Hybrids inMountain Area ofNorth Guangdong A Comparison on the Early Growth of Cutting Stock and Seedlings of Slash Pine × Caribbean Pine F₁ Hybrids Genetic Evaluation of New Exotic Resources of Slash Pine in Taishan Hongling Seed Orchard Genetic Variation Analysis of Growth and Wood Properties of Slash Pine on the Family Level Effects of Thinning Intensity on Wood Properties of Slash Pine Study on the Conditioning Effects of Undercutting and Top-pruning on Slash Pine Bareroot Seedlings Effect of Fertilization on the Survival Kate of Pine Afforestation Proveniance Test of 12-year-old Slash and Loblolly Pine Studies on Pulping Method and Wood Chemical Properties of Slash and Loblolly Pines Propagation Techniques of Slash and Loblolly Pine by Cuttings Genetic Variation and Comprehensive Selection of Turpentine Composition in High-yielding Slash Pine(Pinus elliottii) STUDIES ON THE AMOUNT OF LITTER AND NUTRIENT RETURN IN SLASH PINE PLANTATIONS WITH DIFFERENT DENSITY AN APPROACH TO INHERITANCE AND VARIATION OF MAIN ECONOMIC CHARACTERS AND COMPREHENSIVE SELECTION OF HALF-SIB FAMILIES OF SLASH PINE Effect of Soil Moisture Variations on Photosynthetic Characteristics of Slash Pine Seedlings