Low phosphorus availability increases shoot boron concentration in canola and potato but not in wheat
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چکیده
منابع مشابه
Climatic Warming Increases Winter Wheat Yield but Reduces Grain Nitrogen Concentration in East China
Climatic warming is often predicted to reduce wheat yield and grain quality in China. However, direct evidence is still lacking. We conducted a three-year experiment with a Free Air Temperature Increase (FATI) facility to examine the responses of winter wheat growth and plant N accumulation to a moderate temperature increase of 1.5°C predicted to prevail by 2050 in East China. Three warming tre...
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نتایج این مطالعه نشان می دهد که مقدار کلسیم (یونیزه و تام)، منیزیم و فسفر به طور معنی داری تغییر پیدا کرد به جزء مقدار کلسیم تام و منیزیم در روش داخل عضلانی که تغییر معنی داری نداشته است. بر اساس نتایج این مطالعه می توان نتیجه گیری کرد که اکسی تتراساکلین بر روی مقادیر سرمی کلسیم و منیزیم تأثیر می گذارد باید مقدار این کاتیون ها در بیماران، در هنگامی که اکسی تتراسایکلین استفاده می شود مورد توجه ق...
15 صفحه اولPhosphorus availability and environmental risks in potato fields in North Florida
Soil phosphorus (P) availability was compared with Mehlich-1 soil testing and P fractionation at a research farm (RF) and 32 private farms (PFs) in north Florida. The environmental risks caused by P release were evaluated using the P saturation ratio (PSR). Soil Mehlich-1 P at the RF and the PFs was 41.9 4.1 and 278 13 mg/kg, respectively. The dominant inorganic P fraction for all farms was NaO...
متن کاملSugar signaling in root responses to low phosphorus availability.
Over the last decade, major advances have been made in our understanding of how plants sense, signal, and respond to soil phosphorus (P) availability (Amtmann et al., 2006; White and Hammond, 2008; Nilsson et al., 2010; Yang and Finnegan, 2010; Vance, 2010; George et al., 2011). Previously, we have reviewed the potential for shoot-derived carbohydrate signals to initiate acclimatory responses i...
متن کاملModerate exercise increases endotoxin concentration in hypoxia but not in normoxia
BACKGROUND Hypoxia and high altitudes affect various organs, which impairs important physiological functions, such as a disruption of the intestinal barrier mediated by increased translocation of bacteria and increased circulating endotoxin levels. Physical exercise can alter endotoxin concentration in normoxia. The aim of this study is to evaluate the effects of moderate exercise on endotoxin ...
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ژورنال
عنوان ژورنال: Plant, Soil and Environment
سال: 2018
ISSN: 1214-1178,1805-9368
DOI: 10.17221/526/2018-pse