Canopy Hyperspectral Reflectance of Redroot Pigweed versus Okra and Super Okra Leaf Cotton
نویسندگان
چکیده
منابع مشابه
Radiation Use Efficiency of Okra- and Normal-Leaf Cotton Isolines
Leaf shapes of cotton (Gossypium hirsutum) range from highly divided leaves (okra leaf) to normal leaf shape (Meredith, 1 ). The variation in leaf shape results in differences in canopy architecture and light interception characteristics (Wells and Meredith, 1 ). Heitholt et al. (1 ) described higher yields of okra leaf isolines for a given amount of intercepted radiation, indicating that the o...
متن کاملCanopy photosynthesis and its relationship to plant productivity in near-isogenic cotton lines differing in leaf morphology.
A 2-year study was conducted to determine the relationships between plant canopy photosynthesis, canopy light interception, and plant productivity of cotton (Gossypium hirsutum L.) exhibiting differing leaf morphologies. The near-isogenic lines were from a single background (MD 65-11) and represented the leaf shapes Normal (small leaf lobing), Sub-Okra (intermediate leaf lobing), Okra (large le...
متن کاملHeritability and Correlations of Agronomic and Fiber Traits in an Okra-Leaf Upland Cotton Population
In cotton (Gossypium hirsutum L.), the cost and time to develop and evaluate appropriate genetic populations have limited the number of intensive and complete heritability studies. Herein, three agronomic and 17 fiber quality traits were assessed for heritability and correlation analyses on progeny rows in an okra-leaf cotton population of 208 families. Progenies were advanced in succeeding gen...
متن کاملPhysiological Response of Okra- and Normal-Leaf Cotton Isolines at Two Temperature Regimes
Variations in leaf shape range from highly divided leaves (okra leaf) to normalleaf shape (Meredith, 1 ). Heitholt et al. (1 ) described higher yields of okra-leaf isolines for a given amount of intercepted radiation, indicating that the okra-leaf types utilized more efficiently the intercepted radiation than the normal-leaf types. However, information on physiological parameters of the cotton ...
متن کاملMajor Leaf Shapes of Cotton: Genetics and Agronomic Effects in Crop Production
There exist four major leaf shape alleles in tetraploid cotton: normal, sub-okra/Sea-Island, okra, and super-okra. This allelic series has long served as a model genetic locus both in cotton and the broader leaf development research community. Over the years, numerous studies have attributed various production advantages to specific leaf shapes. The objective of this study was to provide a comp...
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ژورنال
عنوان ژورنال: Agricultural Sciences
سال: 2019
ISSN: 2156-8553,2156-8561
DOI: 10.4236/as.2019.1011107