Physiological Response to Drought Stress of Four Kinds of Stocks Grafted Seedlings of Catalpa bungei cl.‘Yu-1’ Isolation and Expression of MdNCED1 Gene from Apple Rootstock SH40 Carbon Stocks Model of Compatible Individual Tree in the Natural Larch Forest of Daxing’an Mountains Effects of Mn Stress on Mn Uptakes and Antioxidant System of Young Apple Trees of Different Rootstocks Effects of Mn Stress on Mn Uptakes and Antioxidant System of Young Apple Trees of Different Rootstocks Effect of Compact Mutants and Dwarfing Rootstocks on Endogenous HormoneContent of Apple Difference of Organic Acid Exudation from Roots of SH40 and Balenghaitangunder Iron-deficiency Stress Advances in the Studies on Citrus Rootstock Evaluation and Application Influence of Terrain Factors on Soil Organic Carbon Stock in Pinus kesiya var. langbianensis Plantation Changes in Soil Organic Carbon and Nitrogen Stocks in Pinus kesiya var. langbiannesis Plantation Survival and Juvenile Growth of Populus ×euramericana (Dode) Guineir cv.‘Neva’ Cuttings from Stem and Branch of Different Parent Shoots and Planting Spaces Comparative Studies on Anatomical Structure of Roots in Three Citrus Seedling Rootstocks and Their Two Somatic Hybrids Advances in the Studies on Citrus Rootstock Evaluation and Application Differences of growth and root absorption of different apple rootstock seedlings in replant stress Effects of afforested poplar plantations on the stock and distribution of C, N, P at Keerqin Sandy Lands Difference of Organic Acid Exudation from Roots of SH40 and Balenghaitangunder Iron-deficiency Stress Effects of Different Rootstocks on Growth and Physiological Characteristics ofApricot Grafted Seedlings Chromosome Localization of Multi-noded and Dwarf Genes in Barley STUDIES ONCLASSIFICATION OF CITRUS ROOTSTOCKS ON THEBASIS OF THEIR DWARFING CHARACTERISTICS Observation on the Anatomical Structure of Pigment Glands and Analysis of the Gossypol Content in Gossypium stocksii Evaluating prediction accuracy of two methods for tree carbon stocks of Korean pine plantation in Heilongjiang Province, China Resistance Evaluation of Tomato Rootstocks and Cultivars ( Lycopersiconesculentum ) to Southern Root-knot Nematodes (Meloidogyne incognita ) Two new germacrane-type sesquiterpenoids from resin of Commiphora mukul Comparative Studies on Anatomical Structure of Roots in Three Citrus Seedling Rootstocks and Their Two Somatic Hybrids Resistance Evaluation of Tomato Rootstocks and Cultivars ( Lycopersiconesculentum ) to Southern Root-knot Nematodes (Meloidogyne incognita ) Effects of Different Rootstocks on Growth and Physiological Characteristics ofApricot Grafted Seedlings Effects of Different Interstocks on Key Enzymes Activities and the Expression of Genes Related to Malic Acid Metabolism in Apple Fruit Current forest carbon stocks and carbon sequestration potential in Anhui Province, China STUDY ON GROWING MEDIUM AND GROWTH LAW FOR CONTAINERIZED SEEDLING STOCKS GROWN IN GREENHOUSE