ورود
مقالات فارسیISIکنفرانسهاژورنالها

Effect of Light and Water Deficiency on Growth and Concentration of Various Primary and Secondary Metabolites of Aloe vera L.

محل انتشار: مجله علوم و فناوری کشاورزی، دوره: 22، شماره: 5
سال انتشار: 1399
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 52

فایل این مقاله در 16 صفحه با فرمت PDF قابل دریافت می باشد

استخراج به نرم افزارهای پژوهشی:

لینک ثابت به این مقاله:
https://civilica.com/doc/1816938

شناسه ملی سند علمی:

JR_JASTMO-22-5_015

تاریخ نمایه سازی: 23 آبان 1402

چکیده مقاله:

The effects of abiotic stresses on medicinal plants metabolism are well known, but how plants respond to the interaction of these stressors is little understood. Therefore, the current experiment was aimed to investigate changes in growth and concentration of various primary and secondary metabolites of A. vera grown under water deficit and different light intensity conditions. A split-plot in time research was laid out in a randomized complete block design with four replications in a research greenhouse. The factorial combination of four irrigation regimes (irrigation after depleting ۲۰%, ۴۰%, ۶۰%, and ۸۰% of soil water content) and three light intensities (۵۰%, ۷۵%, and ۱۰۰% of sunlight) were considered as the main factors. Sampling time was considered as sub factor. The results showed that the highest leaf, gel, and peel fresh weights were observed when the plants were subjected to low light intensity and irrigation was done after depleting ۲۰% soil water moisture. Plants developed under full sunlight produced more pups (۴.۳۰, ۳, and ۳.۷۵ per plant, ۹۰, ۱۸۰, and ۲۷۰ days, respectively) and leaves (۱۴.۲۵, ۱۸, and ۲۱.۲۵ per plant, ۹۰, ۱۸۰ and ۲۷۰ days, respectively) and showed the higher fresh (۱۶۵.۷۵ g per plant) and dry root (۳۷.۶۰ g per plant) weight. These traits decreased with increasing water deficit severity during all the sampling times. Glucose (۷۹.۳۰ mg g DW− ۱, ۲۷۰ days), fructose (۲۳۳.۵۰ mg g DW− ۱, ۲۷۰ days), aloin (۲۷.۶۸%, ۹۰ days), proline (۲.۰۷ mg [g FW]-۱, ۹۰ days) and phosphoenolpyruvate carboxylase (PEP-Case) (۰.۴۶۳ mmol NADH/g prot*min, ۹۰ days) increased with increasing light intensity and water deficit severity during all the sampling times. Although high light intensity and water deficit led to yield and growth reduction, concentration of various primary and secondary metabolites increased. The results suggest that reduction in light intensity mitigates adverse effects of water deficit by inducing primary and secondary metabolites changes. It can be considered as an acclimation mechanism under water deficit conditions to avoid yield loss in A. vera production.

کلیدواژه ها:

Aloin ، Environmental stresses ، Irrigation regime ، Soluble sugars

نویسندگان

S. Hazrati

Department of Agronomy, Faculty of Agriculture, Azarbaijan Shahid Madani University, Tabriz, Islamic Republic of Iran.

Z. Tahmasebi-Sarvestani

Department of Agronomy, Faculty of Agriculture, Tarbiat Modares University, Tehran, ۱۴۱۱۵-۳۳۶, Islamic Republic of Iran.

S. Nicola

Department of Agricultural, Forest and Food Sciences, VEGMAP, University of Turin, ۱۰۰۹۵, Italy

A. Beyraghdar Kashkooli

Department of Horticulture, Faculty of Agriculture, Tarbiat Modares University, Tehran, ۱۴۱۱۵-۳۳۶, Islamic Republic of Iran.

F. Habibzadeh

Department of Agronomy, Faculty of Agriculture, Imam Khomeini International University, Qazvin, Islamic Republic of Iran.

H. Mohammadi

Department of Agronomy, Faculty of Agriculture, Azarbaijan Shahid Madani University, Tabriz, Islamic Republic of Iran.

A. Mokhtassi-Bidgoli

Department of Agronomy, Faculty of Agriculture, Tarbiat Modares University, Tehran, ۱۴۱۱۵-۳۳۶, Islamic Republic of Iran.

مراجع و منابع این مقاله:

لیست زیر مراجع و منابع استفاده شده در این مقاله را نمایش می دهد. این مراجع به صورت کاملا ماشینی و بر اساس هوش مصنوعی استخراج شده اند و لذا ممکن است دارای اشکالاتی باشند که به مرور زمان دقت استخراج این محتوا افزایش می یابد. مراجعی که مقالات مربوط به آنها در سیویلیکا نمایه شده و پیدا شده اند، به خود مقاله لینک شده اند :
  • Bates, L., Waldren, R. and Teare, I. ۱۹۷۳. Rapid Determination ...
  • Beppu, H., Kawai, K., Shimpo, K., Chihara, T., Tamai, I., ...
  • Bernal, M., Verdaguer, D., Badosa, J., Abadía, A., Llusià, J., ...
  • Bozzi,A., Perrin, C., Austin, S. and Vera, F.A. ۲۰۰۷. Quality ...
  • Borland A.M. ۱۹۹۶. A Model for the Partitioning of Photosynthetically ...
  • Carneiro, I.C.S., Pereira, E.G. and Souza, J.P. ۲۰۱۵. Combined Effects ...
  • Christaki, E.V. and Florou-Paneri, P.C., ۲۰۱۰. Aloe vera: A Plant ...
  • Cushman, J.C. and Borland, A.M. ۲۰۰۲. Induction of Crassulacean Acid ...
  • Claussen, W. ۲۰۰۵. Proline as a Measure of Stress in ...
  • Chauser-Volfson, E. and Gutterman, Y. ۱۹۹۸. Content and Distribution of ...
  • Cousins, S.R., Witkowski, E.T.F., ۲۰۱۲. African aloe ecology: A review. ...
  • Delatorre-herrera, J., Delfino, I., Salinas, C., Silva, H., Cardemil, L., ...
  • Díaz, P., Borsani, O., Márquez, A., Monza, J., ۲۰۰۵. Osmotically ...
  • Grindley, D., Reynolds,T., ۱۹۸۶. The Aloe vera phenomen; A review ...
  • Giraud, E., Ho, L.H., Clifton, R., Carroll, A., Estavillo, G., ...
  • Hou, J.L., Li, W.D., Zheng, Q.Y., Wang,W.Q., Xiao,B., Xing, D., ...
  • Jagtap, V., Bhargava, S., Streb, P., Feierabend, J., ۱۹۹۸. Comparative ...
  • Kleinwächter M, Selmar D.,۲۰۱۵. New insights explain that drought stress ...
  • Liang, X., Zhang, L., Natarajan, S. K.,Becker, D. F., ۲۰۱۳. ...
  • Lucini, L., Pellizzoni, M., Molinari, G.P., ۲۰۱۳. Anthraquinones and ??-polysaccharides content ...
  • Lüttge, U., ۲۰۰۴. Ecophysiology of Crassulacean Acid Metabolism (CAM). Ann. ...
  • Mittler, R., ۲۰۰۶. Abiotic stress, the field environment and stress ...
  • Murillo-Amador, B., Córdoba-Matson, M.V., Villegas-Espinoza, J.A., Hernández-Montiel, L.G., Troyo-Diéguez, E., ...
  • McElwain, E.F., Bohnert,H.J., Thomas J.C., ۱۹۹۲. Light moderates the induction ...
  • Newton, L.E., ۲۰۰۴. Aloes in habitat. In Aloes The Genus ...
  • Paez, A., Gebre G.M., Gonzalez, M.E., Tschaplinski, T.J., ۲۰۰۰. Growth, ...
  • Rodríguez-García, R., Jasso De Rodríguez, D., Gil-Marín, J. A., Angulo-Sánchez, ...
  • Rahi, T.S., Singh, K., Singh, B., ۲۰۱۳. Screening of sodicity ...
  • Ramakrishna, A., Ravishankar, G.A., ۲۰۱۱. Influence of abiotic stress signals ...
  • Ray, A., Dutta Gupta, S., Ghosh, S., ۲۰۱۳a. Isolation and ...
  • Ray, A., Gupta, S.D., ۲۰۱۳. A panoptic study of antioxidant ...
  • Rahimi-Dehgolan, R., Tahmasebi Sarvestani, Z., Rezazadeh, S.A., Dolatabadian, A., ۲۰۱۲. ...
  • Salinas, C., Handford, M., Pauly, M., Dupree, P., Cardemil, L., ...
  • Silva, H., Sagardia, S., Seguel, O., Torres, C., Tapia, C., ...
  • Selmar D, Kleinwächter M.,۲۰۱۳a. Stress Enhances the Synthesis of Secondary ...
  • Sturm, K., Koron, D., Stampar, F., ۲۰۰۳. The composition of ...
  • Suzuki,N., Rivero, R.M., Shulaev,V., Blumwald., Mittler, R., ۲۰۱۴. Abiotic and ...
  • Tattini, M., Galardi, C., Pinelli, P., Massai, R., Remorini, D., ...
  • Valladares, F.,Niinemets, U., ۲۰۰۸. Partial sunlight tolerance, a key plant ...
  • Vandoorne, B., Mathieu, A.S., Van den Ende, W., Vergauwen, R., ...
  • Waller, T.A., Pelley, R.P., Strickland, F.M., ۲۰۰۴. Industrial processing and ...
  • Zapata, P.J., Navarro, D., Guillén, F., Castillo, S., Martínez-Romero, D., ...
  • Zhang, B., Liu, W., Chang, S.X., Anyia, A.O., ۲۰۱۰. Effects ...
    • نمایش کامل مراجع