high-yield 第2页

The Growth and Photosynthesis of Poplar Trees in Fast-growing and High-yield Plantations with Subterranean Drip Irrigation THE SELECTION OF EXCELLENT BROAD-LEAVED TIMBER SPECIES IN FUJIAN PROVINCE Canopy Characteristics and Its Correlation with Photosynthesis of Super High-Yielding Hybrid Cotton Biaoza A1 and Shiza 2 Analysis of yield potential of maize in different ecological regions in Jilin Province using Hybrid-maize model Population characteristics of super-high-yielding wheat under rice stubble in Huanghuai area High Efficiency Photosynthetic Characteristics in Flag Leaves of Super High-yielding Rice Study on Fertilization Technology of Fast-growing and High-yielding Poplar Plantation Ⅱ. After Manuring Experiment Dry matter accumulation and nitrogen migration of high-yielding spring maize for different nitrogen efficiency in the flowering and milking stages Effects of phosphorus and nitrogen fertilization on yield and quality of wheat Nutrient restrictive factors and accumulation of super-high-yield summer maize A New Peach Variety‘Tainong Tianmi’ Characteristics of Nutrient Absorption in Super-High-Yielding Mid-Season and Late-Maturity Japonica Rice Discussion on the Aspects of High-Yielding Breeding in Rice Response of Grain Yield to Plant Density and Nitrogen Application Rate for Maize Hybrids Released from Different Eras in Heilongjiang Province Response of Nitrogen Use Efficiency to Plant Density and Nitrogen Application Rate for Maize Hybrids from Different Eras in Heilongjiang Province Effects of nitrogen fertilization on population dynamics and yield of high-yielding wheat and on alteration of soil nitrogen.