Loblolly pine 第1页

EFFECTS OF FERTILIZATION ON SOIL PROPERTIES AND FOLIAR NUTRIENTS OF YOUNG STANDS OF PINUS TAEDA AND P.ELLIOTTII A STUDY ON THE INTERNAL TRANSFER AND CYCLINGOF NUTIENTS IN LOBLOLLY PINE PLANTATION Variation in Wood Bending Properties of Exotic Loblolly Pine Provenances for Building Lumber and Their Relationships to Tree Age, Tree Growth and Wood Density Anatomical Properties of Compression Wood of Three-Year-old Loblolly Pine Induced by Artificial Inclination DIGITAL SPACKLE CORRELATION METHOD (DSCM) FOR MEASUREMENT OF WOOD COMPRESSION ELASTIC MODULUS On the Thinning Scheme for Industrial Timber Stands of Slash Pine and Loblolly Pine Provenance Genetic Variation Analysis of Loblolly Pine and Determination of Suitable Provenances (Areas) Research on Variation and Selection of Clone Cone Productivity in a Loblolly Pine Seed Orchard Study on Provenance Selection of Loblolly Pine for Construction Timber Superior Provenance Selection of Loblolly Pine Plantation in Central Anhui Area A Preliminary Study on the Relation of Sucrose Content to Superior Growth Potential in Seedlings of Loblolly and Slash Pine Genetic Study and Pulpwood Selection of Loblolly Pine Provenances Ⅰ.Geographical Variation and Correlation Analyse of Economic Traits Multitraits Selection of Loblolly Pine Families for Pulpwood Impacts of Fertilization on the Change of Nutrient Content in Soil and Leaf in Young Loblolly Pine Plantation in Acid Rain Region Variation in Wood Characteristics and Rotatlon Age of Loblolly Pine for Pulpwood The Genetic Variation of the Main Economic Traits of the Loblolly Pine’s Seed Sources and Its Comprehensive Selection Growth Analysis of Loblolly Pine in Hilly Area of Zhejiang and Eastern Anhui Province Variation of Wood Basic Density and Tracheid Length of Different Provenances of Loblolly and Slash Pines RESEARCH ON PLANTING DENSITY IN A LOBLOLLY PINE SEED ORCHARD Estimation on Genetic Gains of Combined Selection for Growth Traits of Half-Sib Progeny of Pinus taeda Research on the Appraisal Techniques for the Early-Stage Characters of Loblolly Pine REPORT ON THE 8-YEAR RESULTS OF LOBLOLLY PINE PROVENANCE TEST Seed Source Selection of Loblolly Pine for Jianghuai Area in China Approaching the Genetic Variation and Selection Effect by Stem Straightness of Loblolly Pine Studies on IDX Method for Testing Viability of Loblolly Pine Seeds Evaluation for the Growth Regularity of Progenies from Yingde Loblolly Pine Seed Orchard in North Guangdong Monitoring New Root Dynamics of Loblolly Pine with Minirhizotron Technique Loblolly Pine Provenance Variation in Juvenile Wood Properties Genetic Study and Superior Provenance Selection of Loblolly Pine for Pulpwood Ⅱ. Indirect and Index Selection for Superior Provenance Studies on the Incidence and Controlling Method of Dried-up Die-back of Loblolly Pine Assessment and Selection on the Genetic Resource Test Plantation of Loblolly Pine Introduced from Zimbabwe Progeny Test for the Open-pollinated Families of Loblolly Pine with Multiple Site Study on the Initial Planting Density of Industrial Timber Stands of Slash Pine and Loblolly Pine The Effect of Fertilization on the Young Loblolly Pine Plantation in Polluted Region 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 Differences and Stability of Wood Properties of Exotic Loblolly Pine Provenances for Pulpwood in Different Environments PRELIMINARY REPORT ON PROVENANCE TEST OF 15-YEAR-OLD LOBLOLLY PINE PRELIMINARY STUDY ON WOOD PROPERTIES VARIATION OF LOBLOLLY PINE