Estimate of Leaf Chlorophyll and Nitrogen Content in Asian Pear (Pyrus serotina Rehd.) by CCM-200
نویسندگان
چکیده
منابع مشابه
an evaluation of carbohydrates and nutrient content of some young asian pear (pyrus serotina rehd.) cultivars on european pear (pyrus communis l.) seedling rootstocks under isfahan environmental conditions
in line with an investigation regarding to evaluation of the compatibility of the asian pear cultivars with iran climatic conditions – currently being carried out at the horticultural department of tarbiyat modares university (tmu) – the present preliminary study was performed in two regions in isfahan. asian pear (pyrus serotina rehd.) cultivars (grafted on european pear seedling rootstocks) w...
متن کاملseasonal changes in fruit growth and development in some asian pear (pyrus serotina rehd.) genotypes under tehran
growth in plants is defined as irreversible increase in volume and size. these changes are varied depending on stage of growth and physiological activity of the fruit tree. this research was conducted to determine the duration period of fruit growth and development and to come up with a mathematical model representing the relationship between fruit diameter, volume, and fruit fresh and dry weig...
متن کاملa study on growth and quality characteristics of budded asian pear (pyrus serotina rehd.) cultivars on european pear (pyrus communis l.) seedling rootstocks under tehran environmental conditions
to evaluate growth characteristics and adaptation of new asian pear cultivars (pyrus serotina rehd.) in iran, some growth characteristics and physiological factors of nine asian pear cultivars named ‘ks’6, ‘ks’7, ‘ks’8, ‘ks’9, ‘ks’10, ‘ks’11, ‘ks’12, ‘ks’13, ‘ks’14 and one european, present commercial cultivar ‘shahmiveh’ of iran (control) were evaluated under the climatic conditions of tehran ...
متن کاملRhizopus Soft Rot on Pear (Pyrus serotina) Caused by Rhizopus stolonifer in Korea
Rhizopus soft rot caused by Rhizopus stolonifer occurred on pears (Pyrus serotina) in the Jinju City Agricultural Products Wholesale Market in Korea from 2004 to 2005. The infection usually started from wounds due to cracking at harvest time. The lesions started as water-soaked, rapidly softened, then gradually expanded. The mycelia grew vigorously on the surface of the fruits and formed stolon...
متن کاملan evaluation of self-compatibility vs. self-incompatibility in some asian pears (pyrus serotina rehd.) and european pears (pyrus communis l.) as well as native pear cultivars
the present research was conducted to determine the percent self-incompatibility in some asian pear (pyrus serotina rehd.) as well in european pear (pyrus communis l.) cultivars. the experiment was carried out during 2006 and 2007 growing seasons. pollen grains were collected and tested for viability using in-vitro pollen culture. for microscopic examination of pollen tube growth in the style, ...
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ژورنال
عنوان ژورنال: Notulae Scientia Biologicae
سال: 2011
ISSN: 2067-3264,2067-3205
DOI: 10.15835/nsb315623