SOME FACTORS AFFECTING THE MECHANICAL CHIPPING OF TREE-BRANCHES
نویسندگان
چکیده
منابع مشابه
Some Soil Factors Affecting Tree Growth.
(1) It becomes increasingly evident that continued root growth with the establishment of new root-soil contacts is necessary for the normal entrance of both water and mineral nutrients into the root. This concept emphasizes the ecological importance of factors tending either to impede or favor the spread and permeation of roots in the soil. (2) The characteristics of soils with respect to (1) a...
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چکیده: در این تحقیق، برخی خواص فیزیکی و مکانیکی لوبیا قرمز به-صورت تابعی از محتوی رطوبت بررسی شد. نتایج نشان داد که رطوبت بر خواص فیزیکی لوبیا قرمز شامل طول، عرض، ضخامت، قطر متوسط هندسی، قطر متوسط حسابی، سطح تصویر شده، حجم، چگالی توده، تخلخل، وزن هزار دانه و زاویه ی استقرار استاتیکی در سطح احتمال 1 درصد اثر معنی داری دارد. به طوری که با افزایش رطوبت از 54/7 به 12 درصد بر پایه خشک طول، عرض، ضخام...
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The rate and duration of apple fruit growth, cell division, and cell expansion, were considered in relation to within-tree factors affecting them. Fruit size at harvest was found to be related to the position of fruit on the spur, seed number, spur size, number of fruits set on the spur, and the date of flowering. The position of fruit on the spur, and spur size, were related to blossom size, b...
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The tropical arboreal environment is a mechanically complex and varied habitat. Arboreal inhabitants must adapt to changes in the compliance and stability of supports when moving around trees. Because the orangutan is the largest habitual arboreal inhabitant, it is unusually susceptible to branch compliance and stability and therefore represents a unique animal model to help investigate how ani...
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of UV spectroscopy to the examination of dissolved organic substances in water. Proc. Intern. Meeting Organic Geochem. Milan, Italy. KATZ, J., S. ABRAHAM, AND N. BAKER. 1954. Analytical procedures using a combined combustion-diffusion vessel. Improved method for combustion of organic compounds in aqueous solution. Anal. Chem., 26: 15031504. MENZEL, D. W., AND J. H. RYTHER. 1964. The composition...
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ژورنال
عنوان ژورنال: Misr Journal of Agricultural Engineering
سال: 2018
ISSN: 2636-3062
DOI: 10.21608/mjae.2018.95174