Determination of alfalfa leaf area by non-destructive method
نویسندگان
چکیده
منابع مشابه
Leaf area estimation by a simple and non-destructive method
In this study, the relation between leaf area and its dimensions was estimated using a non-destructive method. This method is based on this fact that the leaf shape does not change during the growing season. In this method, leaf area during the growing season is estimated based on the dimensions of the smallest leaf in the initial stage of plant growth or at any growth stage by measuring the le...
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In this research, leaf area prediction model was developed for some leaf-used maize (Zea mays L.) cultivars namely Coluna, Luce, Maveric, Ranchero, TTM-813, Zamora and RX-788 grown in Black Sea region of Turkey. Lamina width, length and leaf area were measured without destroying the leaf to develop the models. The actual leaf areas of the plants were measured by PLACOM Digital Planimeter and mu...
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Leaf area measurements are commonly obtained by destructive and laborious practice. This paper shows how stereo and Time-of-Flight (ToF) images can be combined for non-destructive automatic leaf area measurements. We focus on some challenging plant images captured in a greenhouse environment, and show that even the state-of-the-art stereo methods produce unsatisfactory results. By transforming ...
متن کاملNon - destructive Automatic Leaf Area Measurements by Combining Stereo and 1 Time - of - Flight
Leaf area measurements are commonly obtained by destructive and laborious practice. This paper 5 shows how stereo and Time-of-Flight (ToF) images can be combined for non-destructive automatic leaf area 6 measurements. We focus on some challenging plant images captured in a greenhouse environment, and show that 7 even the state-of-the-art stereo methods produce unsatisfactory results. By transfo...
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ژورنال
عنوان ژورنال: Communications in Plant Sciences
سال: 2011
ISSN: 2237-4027
DOI: 10.26814/cps201117