نتایج جستجو برای: shoot concentrations of cu

تعداد نتایج: 21183177  

Journal: :Sustainability 2021

Basmati rice is increasingly recognized and consumed in different parts of the world due to its tastes nutritional properties. This research focused on determining cadmium (Cd), cobalt (Co), Copper (Cu), iron (Fe), manganese (Mn), nickel (Ni) zinc (Zn) content locally grown basmati Pakistan assessing risks these values human health. Root, shoot grain samples were taken, along with soil from fiv...

Journal: :پژوهش های خاک 0
سمیرا احمدزاده دانش آموخته کارشناسی ارشد گروه علوم خاک دانشکده کشاورزی دانشگاه شهرکرد حبیب اله بیگی استادیار گروه علوم خاک دانشکده کشاورزی دانشگاه شهرکرد رامین ایرانی پور استادیار پژوهش مرکز تحقیقات کشاورزی و منابع طبیعی شهرکرد

mapping based on total concentrations of micronutrients may be useful in fertility management including fertilizer and/or wastewater application. the aims of this work were to (1) investigate the spatial distribution of total concentrations of copper (cu), zinc (zn), manganese (mn) and iron (fe); (2) to select the suitable spatial estimator; and (3) to understand the effect of wastewater irriga...

Journal: :Zeitschrift fur Naturforschung. C, Journal of biosciences 2014
Junren Chen Danli Peng Mohammad Shafi Song Li Jiasen Wu Zhengqian Ye Wenbo Yan Kouping Lu Dan Liu

A hydroponic culture experiment was conducted to study the effect of copper toxicity on root morphology, ultrastructure, and copper accumulation in Moso bamboo (Phyllostachys pubescens). Root ultrastructure of Moso bamboo was studied by transmission electron microscopy and scanning electron microscopy. Application of 200 μM Cu resulted in an accumulation of 810 mg kg(-1) dry weight and 91 mg kg...

Journal: :Horticulturae 2023

This study investigated the monitoring of six heavy metals (Cd, Cr, Cu, Fe, Mn, and Zn) in pond water, sludge, cultivated water chestnut (Trapa natans L.) crops Saharanpur district Uttar Pradesh, India. For this purpose, samples T. plant (nut, shoot, root) were collected November 2021 2022 from three zones (Zone 1: agricultural area irrigated with borewell Zone 2: urban municipal wastewater, 3:...

A. Bahari, A. Sadeghi-nasab, B. Dadmehr F. Abolghazi H. Aliarabi H. Sharifi P. Zamani S. M. Zolhavarieh Z. Bakhtiari Z. Baradaran-seyed

Serum level of zinc, copper, β-carotene, vitamin A, and concentrations of Zn and Cu in hoof of 97multiparous Holstein dairy cows with different locomotion scores (LSs) were evaluated. Simultaneously, Znand Cu concentrations of close up, fresh and high yielding cattle rations were 77, 94, 75 and 31, 28, 22 ppm, respectively. Based on LSs, despite normal serum copper levels in all three groups, w...

Journal: :International journal of phytoremediation 2007
Jacques Rabier Isabelle Laffont-Schwob Saliou Bouraïma-Madjèbi Virginie Léon Pascale Prudent Josette Viano Murray W Nabors Elizabeth A H Pilon-Smits

Grevillea exul var exul (Proteaceae), a tree species native to serpentine soils in New Caledonia, is a reported manganese accumulator. Since the metal tolerance of this species remains unknown, its growth and metal accumulation were studied for seven heavy metals under controlled conditions. Brassica juncea, a popular species for metal phytoremediation, was used as a reference. G. exul seedling...

Apple is one of the most important temperate-zone fruit trees in the world. Micropropagation of apple scion and rootstocks is an important method of rapid production of healthy and disease-free plants. In this research, in vitro propagation of three apple roottocks including Azayesh-Esfahan, Morabbaee-Mashhad and M9 was investigated. Shoot proliferation carried out in two basal media (MS and WP...

Petunia (Petunia hybrida) is an ornamental plant species of high economic potential. One of the appropriate methods for propagation and breeding of petunia is tissue culture. This experiment was conducted to investigate the effects of different concentrations of benzyl adenine (BA) either alone or in combination with different concentrations of naphthalene acetic acid (NAA) on the regeneration ...

Journal: :علوم باغبانی ایران 0
مصطفی قاسمی دانشجوی سابق دکتری، گروه علوم باغبانی دانشگاه تربیت مدرس تهران کاظم ارزانی استاد، گروه علوم باغبانی دانشگاه تربیت مدرس تهران عباس یداللهی استادیار، گروه علوم باغبانی دانشگاه تربیت مدرس تهران حسین حکم آبادی استادیار، مؤسسۀ تحقیقات پستۀ کشور

this study was conducted to evaluate the effect of water stress on the growth and mineral concentrations in the leaves and roots of four pistachio seedling rootstocks including pistacia vera ‘badami-riz-zarand’, ‘ghazvini’, ‘sarakhs’ and p. mutica. irrigation treatments were 100% etc (control), 65% etc (medium stress) and 30% etc (severe stress) applying for 75 days on four months old pistachio...

ژورنال: علوم آب و خاک 2004
حسین شریعتمداری, , امیرحسین خوش‌گفتار منش, , نجفعلی کریمیان, ,

A factorial experiment with two levels of Zn (0 and 1.5 mg Zn kg-1), five salinity levels of irrigation water (0, 60, 120 and 180 mM NaC1, and 120 mM NaNO3) in three replications was conducted. Wheat (Triticum aestivum cv. Roshan) was seeded in pots. After plant harvesting, zinc and cadmium concentrations were determined in the shoot. Activities of metal species in the soil solution were predic...

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