Pure plantation 第1页

Study on the Natural Thinning of Even-aged Pure Masson Pine Plantation Self thinning of even aged pure plantations of Pinus sylvestris var. mongolica on sandy soil Characteristics of available P in the rhizosphere soil in pure Juglans mandshurica and Larix gmelinii and their mixed plantation Above-ground biomass and nutrient accumulation and distribution in different type Sonneratia carseolaris-Kandelia candel mangrove plantations Nutrient return and productivity of mixed Cunninghamia lanceolata and Michelia macclurei plantations Biochemical Characteristics of Soil and Its Reaction to External C and N Disturbances of Typical Pure Plantation in Qinling Mountain DIFFERENCE IN GROWTH PROCESS OF CHINESE FIR BETWEEN CHINESE FIR-TSOONGIODENDRON ODORUM MIXED PLANTATION AND PURE CHINESE FIR PLANTATION