Short communication. Suitable growth stage to start irrigation with saline water to increase salt tolerance and decrease ion accumulation of Kochia scoparia (L. Schrad)
نویسندگان
چکیده
منابع مشابه
Fitness Outcomes Related to Glyphosate Resistance in Kochia (Kochia scoparia): What Life History Stage to Examine?
A fast-spreading weed, kochia (Kochia scoparia), has developed resistance to the widely-used herbicide, glyphosate. Understanding the relationship between the occurrence of glyphosate resistance caused by multiple EPSPS gene copies and kochia fitness may suggest a more effective way of controlling kochia. A study was conducted to assess fitness cost of glyphosate resistance compared to suscepti...
متن کاملintercropping of kochia (kochia scoparia l.) with blue panic grass (panicum antidotale retz.) under irrigation with saline water
salinity of soil and irrigation water creates major problems for forage production. this study was aimed to evaluate the quality and quantity of forage production in intercropping of kochia (kochia scoparia l.) with blue panic grass (panicum antidotale retz.) under irrigation with saline water (4.9 ds.m-1). the study was performed based on randomized complete block design with three replication...
متن کاملResponse of tomato to irrigation with saline water applied by different irrigation methods and water management stratigies
In a field experiment the effects of irrigation with saline drainage water (seasonal average of 4.5 dS/m) and non-saline water (0.55 dS/m) applied by two different water management strategies (cyclic or blended saline water with non-saline water in different ratios) and two different irrigation methods (drip or furrow) were studied on growth and productivity of tomato (Lycopersicon esculentum M...
متن کاملApplication of the SWAP model to simulate water-salt transport under deficit irrigation with saline water
The agro-hydrological Soil–Water–Atmosphere–Plant (SWAP) model was calibrated and validated to simulate water–salt transport based on field experiments in an arid region of China. The simulation results show lower soil water content but higher salt concentration under deficit irrigation. Soil water and salinity below 95 cm at 80% evapotranspiration (ETc ) treatments and 65 cm at 60% ETc treatme...
متن کاملa comparison of teachers and supervisors, with respect to teacher efficacy and reflection
supervisors play an undeniable role in training teachers, before starting their professional experience by preparing them, at the initial years of their teaching by checking their work within the proper framework, and later on during their teaching by assessing their progress. but surprisingly, exploring their attributes, professional demands, and qualifications has remained a neglected theme i...
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ژورنال
عنوان ژورنال: Spanish Journal of Agricultural Research
سال: 2011
ISSN: 2171-9292,1695-971X
DOI: 10.5424/sjar/20110902-184-10