منابع مشابه
Registration of ‘Faller’ Spring Wheat
224 Journal of Plant Registrations, Vol 2, No. 3, September 2008 ‘Faller’ (Reg. No. CV-1026, PI 648350) hard red spring wheat (HRSW) (Triticum aestivum L.) was tested as experimental line ND805, developed at North Dakota State University (NDSU), and released by the North Dakota Agricultural Experiment Station (NDAES). In addition to researchers at NDSU, USDA-ARS researchers at Fargo, ND, contri...
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An assessment of the nitrogen fertilization efficiency should not only include quantitativeand qualitative yield changes, but also an analysis of formation some indicators such as: Nharvest index (NHI), N use efficiency (NUE), N utilization efficiency (NUtE), N agronomicefficiency (NAE), N physiological efficiency (NPE) and N apparent recovery fraction (NRF).The objective of the study was the e...
متن کاملUnderstanding Dry Matter and Nitrogen Accumulation with Time-Course for High-Yielding Wheat Production in China
Understanding the time-course of dry matter (DM) and nitrogen (N) accumulation in terms of yield-trait relationships is essential to simultaneously increase grain yield and synchronize N demand and N supply. We collected 413 data points from 11 field experiments to address patterns of DM and N accumulation with time in relation to grain yield and management of winter wheat in China. Detailed gr...
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The aim of the present study was to evaluate the response of grain yield, phosphorus (P) use efficiency (PUE, g yield g–1 P available) and related root traits of wheat and pea to different P availabilities in a high yielding environment (e.g.: yield higher than 10 Mg ha-1 for wheat). Two experiments were conducted in southern Chile. Treatments consisted of the combination of (i) two crops (spri...
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Hybrid breeding promises to boost yield and stability. The single most important element in implementing hybrid breeding is the recognition of a high-yielding heterotic pattern. We have developed a three-step strategy for identifying heterotic patterns for hybrid breeding comprising the following elements. First, the full hybrid performance matrix is compiled using genomic prediction. Second, a...
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ژورنال
عنوان ژورنال: Canadian Journal of Plant Science
سال: 1995
ISSN: 0008-4220,1918-1833
DOI: 10.4141/cjps95-040