NUTRIENT ELEMENTS USED BY LEAVES AND GROWTH OF APPLE TREES
نویسندگان
چکیده
منابع مشابه
The Effect of Chemical Thinning on Seasonal Changes of Mineral Nutrient Concentrations in Leaves and Fruits of ‘Soltani’ Apple Trees
ABSTRACT- The purpose of this study was to elucidate the effects of chemical thinning on seasonal variations of leaf and fruit mineral compositions of ‘Soltani’ apple trees. Treatments, including unthinned control, naphthalene acetic acid (NAA) at 5 and 10 mg L-1, naphthaeneacetamide (NAD) at 25 and 50 mg L-1, benzyladenine (BA) at 50 and 100 mg L-1 and carbaryl at 500 and 1000 mg L-1 were appl...
متن کاملthe effect of chemical thinning on seasonal changes of mineral nutrient concentrations in leaves and fruits of ‘soltani’ apple trees
abstract- the purpose of this study was to elucidate the effects of chemical thinning on seasonal variations of leaf and fruit mineral compositions of ‘soltani’ apple trees. treatments, including unthinned control, naphthalene acetic acid (naa) at 5 and 10 mg l-1, naphthaeneacetamide (nad) at 25 and 50 mg l-1, benzyladenine (ba) at 50 and 100 mg l-1 and carbaryl at 500 and 1000 mg l-1 were appl...
متن کاملEffects of Arbuscular Mycorrhizal Fungi on Growth and Nutrient Uptake of Apple Rootstocks in Calcareous Soil
The effects of three Arbuscular Mycorrhizal Fungi (AMF) species (Glomus versiforme, Claroideoglomus etunicatum and Rhizophagus intraradices) were studied on the growth parameters and nutrient uptake of three apple rootstocks (M.9, M.7 and MM.106). The soil medium contained a high level of calcium carbonate (38.65%). The results showed that AMF inoculation could increase almost all growth parame...
متن کاملEffects of Olive Leaves Extract and Olive Oil on Growth Performance, Nutrient Digestibility and Ileum Morphology of Japanese Quails
The present study was conducted to determine the effects of olive extract leaf and olive oil on growth performance, nutrient digestibility, carcass characteristics and intestinal morphology in Japanese quail. A total of 528 Japanese quail chicks 1-days-old were allocated to 6 treatments group with 4 replicates each containing 22 birds. This study was performed in a 2×3 factorial experiment wit...
متن کاملEnhancement of degradation of fallen apple leaves
Leaves from organic apple trees were dipped with different organic materials and leaves were placed on the orchard floor in autumn. Leaf area and the amount of ascospores of Venturia inaequalis were measured in spring. The objective of this research was to find alternatives for urea that simulate the decomposition of apple leaves and reduces the ascospore production. In both years urea gave an ...
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ژورنال
عنوان ژورنال: Plant Physiology
سال: 1933
ISSN: 0032-0889,1532-2548
DOI: 10.1104/pp.8.4.537