نتایج جستجو برای: yielding and salinity susceptibility c high

تعداد نتایج: 17231537  

2011
Ali Nasrolahi Martin Wahl

The fate of key species, such as the barnacle Amphibalanus improvisus, in the course of global change is of particular interest since any change in their abundance and/or performance may entail community-wide eVects. In the Xuctuating Western Baltic, species typically experience a broad range of environmental conditions, which may preselect them to better cope with climate change. In this study...

Journal: :journal of agricultural science and technology 2015
h. meena a. kumar b. ram v. v. singh p. d. meena

brassica juncea l. is an important oilseed crop which occupies premier position in indian agriculture. developing high yielding genotypes has been a major breeding objective in indian mustard. present study was conducted at directorate of rapeseed-mustard research, india, during 2010-2013 to determine general combining ability (gca) and specific combining ability (sca) of parental lines and bet...

Journal: :American journal of botany 2001
G Houle L Morel C Reynolds J Siégel

Salinity reduces substrate water potential, thereby restricting water and nutrient uptake by plants; salinity may also cause ionic imbalance and toxicity. Because substrate salinity fluctuates through the growing season, a plant may be exposed to different salinity levels, at various stages of development, with potentially significant consequences on population dynamics. Here, we present the re...

Journal: :Canadian Journal of Plant Science 1995

2014
Filip Svensson Jon Norberg Pauline Snoeijs Stuart Humphries

Reduction in body size has been proposed as a universal response of organisms, both to warming and to decreased salinity. However, it is still controversial if size reduction is caused by temperature or salinity on their own, or if other factors interfere as well. We used natural benthic diatom communities to explore how "body size" (cells and colonies) and motility change along temperature (2-...

Journal: :حفاظت گیاهان 0
الهام الهی فرد سجاد میجانی سیروس خیراندیش ابراهیم کازرونی منفرد سمیه تکاسی

junglerice, c4 plant and thermo-live of poaceae family, is one of the most serious grass weed in the tropics and subtropics. to determine methods for breaking dormancy, characterizing cardinal temperatures and investigating the effect of salinity and drought on junglerice seeds germination four separate experiments were conducted in the laboratory. results showed that the junglerice seed dorman...

Journal: :jundishapur journal of microbiology 0
xiaodong luo department of obstetrics and gynecology, second affiliate hospital, chongqing university of medical sciences, chongqing, china; department of obstetrics and gynecology, the second affiliate hospital, chongqing university of medical sciences, chongqing, china. tel: +86-2363693484, fax: +86-2363693484 xiaojing dong department of obstetrics and gynecology, second affiliate hospital, chongqing university of medical sciences, chongqing, china zhi pen department of obstetrics and gynecology, second affiliate hospital, chongqing university of medical sciences, chongqing, china

conclusions candida albicans was the major pathogen associated with candidiasis of the female genital tract in patients in chongqing. the results of the antifungal sensitivity of the isolates suggest that it is important for clinicians to administer appropriate antifungals for the treatment of candida spp. infections. background vulvovaginal candidiasis is defined as vulvovaginitis associated w...

BACKGROUND: Lactobacilli are known as a valuable sourceof antimicrobial compounds and have a high potential of use infood biopreservation against food related microorganisms.OBJECTIVES: Antimicrobial potency of 63 dairy lactobacilliisolates against four highly important food-related microorganismswere evaluated. In addition, a new way in data organization wasintroduced, which led to a more info...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت دبیر شهید رجایی - دانشکده علوم انسانی 1392

this study investigated the impact of explicit instruction of morphemic analysis and synthesis on the vocabulary development of the students. the participants were 90 junior high school students divided into two experimental groups and one control group. morphological awareness techniques (analysis/synthesis) and conventional techniques were used to teach vocabulary in the experimental groups a...

Journal: :desert 2012
a roustaee m karimpour reyhan m jafari

charcoal rot diseases of melon caused by macrophomina phaseolina is one of the most important diseases of melon occurring in regions with variable climate. reduction of yield of melon by this disease has been reported up to 100% in some of garmsar field. salinity which can cause the important trouble in plant metabolism and nutrition is present in semnan and garmsar areas. melon is susceptible ...

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