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Information Journal Paper

Title

INVESTIGATION OF IMPROVING SALINITY STRESS DAMAGES IN DIOSPYROS LOTUS SEEDLINGS BYPUTRESCINE AND CHITOSAN

Pages

  671-686

Abstract

 Salinity is one of the most important plant growth limiting factors, which using the ANTI-STRESS MATERIALS isconsidered as an important approach in moderating its effects on plants. In this research, the date plumseedlings response to salinity stress and two compounds putrescine and chitosan to reduce salinity stresswas studied. The experiment was conducted as a factorial with three levels of SODIUM CHLORIDE (0, 30 and60 mM), and five treatments of control, putrescine (1 and 2 mM) and chitosan (0. 25 and 0. 5%), based ona completely randomized design with four replications at Shahed University in 2016. The results showedthat date plum was sensitive to salt stress in the early stages of growth and SODIUM CHLORIDE salinity stressresulted in significant decrease in vegetative traits such as fresh matter weight and length of shoots androots as well as leaf CHLOROPHYLL content in compared to 0 salinity. In addition, the leaf blight percentage, sodium content, electrolyte leakage and malondialdehyde content were increased in plants treated withsalinity. Putrescine treatment, especially at 2 mM concentration effectively reduced the effects of salinityon date plum seedlings and improved VEGETATIVE GROWTH of stem and root, while chitosan had nosignificant effect in reducing the harmful effects induced by salt stress in this experiment. According tothe results, Diospyros lotus seedlings were sensitive to salinity and using treatments such as putrescine iseffective in increasing its resistance to salinity stress.

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    APA: Copy

    REZAEI ADERYANI, FARIBA, REZAEI, AYATOLLAH, KHADEMI, ORANG, & Sharafi, Yavar. (2017). INVESTIGATION OF IMPROVING SALINITY STRESS DAMAGES IN DIOSPYROS LOTUS SEEDLINGS BYPUTRESCINE AND CHITOSAN. JOURNAL OF CROPS IMPROVEMENT (JOURNAL OF AGRICULTURE), 19(3 ), 671-686. SID. https://sid.ir/paper/209372/en

    Vancouver: Copy

    REZAEI ADERYANI FARIBA, REZAEI AYATOLLAH, KHADEMI ORANG, Sharafi Yavar. INVESTIGATION OF IMPROVING SALINITY STRESS DAMAGES IN DIOSPYROS LOTUS SEEDLINGS BYPUTRESCINE AND CHITOSAN. JOURNAL OF CROPS IMPROVEMENT (JOURNAL OF AGRICULTURE)[Internet]. 2017;19(3 ):671-686. Available from: https://sid.ir/paper/209372/en

    IEEE: Copy

    FARIBA REZAEI ADERYANI, AYATOLLAH REZAEI, ORANG KHADEMI, and Yavar Sharafi, “INVESTIGATION OF IMPROVING SALINITY STRESS DAMAGES IN DIOSPYROS LOTUS SEEDLINGS BYPUTRESCINE AND CHITOSAN,” JOURNAL OF CROPS IMPROVEMENT (JOURNAL OF AGRICULTURE), vol. 19, no. 3 , pp. 671–686, 2017, [Online]. Available: https://sid.ir/paper/209372/en

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