كشاورزي:حكمت ديرين در عصر نوين

سلام خوش آمدید "چگونه نااميد شوم، وقتي كه تو مهربان و صميمي جوياي حال مني؟"

پاسخ فيزيولوژيک بذرهای پرايم شده سه نوع چمن به تنش شوری

نویسندگان: شهرام صداقت حور ، محسن احمدی لاشکی، داود هاشم آبادی ، بهزاد کاويانی

چکيده مقاله:
شوری از مهم‌ترين تنش‌های محيطی است که اثرات نامطلوبی بر جوانه‌زنی بذرها دارد. اين مطالعه به‌منظور بررسی ميزان جوانه‌زنی بذور سه نوع چمن (Poa pratensis،Lolium perenne، وCynodon dactylon) تحت تيمار پرايمينگ و تنش شوری انجام شد. اثر تيمارهای مختلف (50 ميلی‌گرم در ليتر جيبرلين، 2 درصد کلريد‌ کلسيم و هيدروپرايمينگ، هر‌کدام به مدت 24 ساعت) بر درصد جوانه‌زنی بذرها، ميانگين جوانه‌زنی روزانه، حداکثر ميانگين جوانه‌زنی و ارزش جوانه‌زنی بذور سه نوع چمن فوق تحت چهار سطح شوری ناشی از کلريد سديم (0، 3 ، 6 و 9 دسی‌زيمنس بر متر) مورد ارزيابی قرار گرفت. عامل پرايمينگ (جيبرلين و آب) نسبت به تنش شوری اثر بيشتری بر جوانه‌زنی بذور سه نوع چمن مورد مطالعه داشته‌اند. از بين چمن‌ها، Lolium perenne و Cynodon dactylon به-ترتيب بيشترين درصد و سرعت جوانه‌زنی را داشته‌اند و کمترين درصد و سرعت جوانه‌زنی را چمن Poa pratensis داشته است. از تيمارهای پرايمينگ، جيبرلين بهترين تأثير را در جوانه‌زنی داشته است و بعد از آن هيدروپرايمينگ نيز تأثير بسيار خوبی داشته است. اما تيمار کلريد کلسيم تأثير معنی‌داری نسبت به دو تيمار قبلی نداشته است. اگرچه اثرات دو جانبه نوع چمن و کلريد کلسيم در ميانگين جوانه‌زنی روزانه و ارزش جوانه‌زنی بذرها بيشترين تأثير را نسبت به بقيه تيمارها داشت. نتايج کلی اين مطالعه نشان داد که پرايمينگ بذور، به‌خصوص جيبرلين می‌تواند روش مناسبی برای بهبود جوانه‌زنی ارقام چمن تحت تنش شوری باشد.
مقاله کامل
واژه‌های کلیدی: چمن، پرايمينگ، جوانه زنی، تنش شوری،

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	عید غدیر مبارک

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Scientia Horticulturae Volume 192 , Pages 1-482, 31 August 2015

Metabolite profiling of tea (Camellia sinensis L.) leaves in winter. Original Research Article
Pages 1-9
Jiazhi Shen, Yu Wang, Changsong Chen, Zhaotang Ding, Jianhui Hu, Chao Zheng, Yuchen Li

Assessment of genetic diversity among Algerian olive (Olea europaea L.) cultivars using SSR marker. Original Research Article
Pages 10-20
S. Abdessemed, I. Muzzalupo, H. Benbouza

Influence of the site altitude on strawberry phenolic composition and quality. Original Research Article
Pages 21-28
Guillermo Guerrero-Chavez, Matteo Scampicchio, Carlo Andreotti

Development of Agrobacterium-mediated transient transformation in persimmon (Diospyros kaki Thunb.) Original Research Article
Pages 29-37
Rongli Mo, Yanmei Huang, Sichao Yang, Qinglin Zhang, Zhengrong Luo

Salt stress modifies apoplastic barriers in olive (Olea europaea L.): a comparison between a salt-tolerant and a salt-sensitive cultivar Original Research Article
Pages 38-46
Lorenzo Rossi, Alessandra Francini, Antonio Minnocci, Luca Sebastiani

Use of nondestructive sensors to assess nitrogen status in potted poinsettia (Euphorbia pulcherrima L. (Willd. ex Klotzsch)) production Original Research Article
Pages 47-53
Rania Basyouni, B.L. Dunn, Carla Goad

Comprehensive evaluation of fruit quality traits in longan ‘Fengliduo’ × ‘Dawuyuan’ sexual progenies Original Research Article
Pages 54-59
Shengyou Shi, Danlin Chen, Jiaxin Fu, Liqing Liu, Yongzhan Wei, Bo Shu, Weicai Li, Qingzhi Liang, Chaoji Liu, Chengming Liu

Effect of olive hedgerow orientation on vegetative growth, fruit characteristics and productivity Original Research Article
Pages 60-69
Eduardo R. Trentacoste, David J. Connor, María Gómez-del-Campo

Shading and nitrogen management affect quality, safety and yield of greenhouse-grown leaf lettuce Original Research Article
Pages 70-79
Fabio Stagnari, Angelica Galieni, Michele Pisante

Analysis of inheritance mode in chrysanthemum using EST-derived SSR markers Original Research Article
Pages 80-88
Sang Kun Park, Paul Arens, Danny Esselink, Jin Hee Lim, Hak Ki Shin

Comparison of soil-to-root transfer and translocation coefficients of trace elements in vines of Chardonnay and Muscat white grown in the same vineyard Original Research Article
Pages 89-96
Yuliya Vystavna, Reelika Rätsep, Nina Klymenko, Olena Drozd, Valentina Pidlisnyuk, Mykola Klymenko

Performance and oil quality of ‘Arbequina’ and four Italian olive cultivars under super high density hedgerow planting system cultivated in central Italy Original Research Article
Pages 97-107
Daniela Farinelli, Sergio Tombesi

Identification of six transcripts encoding putative receptor-like protein kinase (RLK) and their expression profiles in Vitis flexuosa infected with pathogens Original Research Article
Pages 108-116
Md. Zaherul Islam, Soon Young Ahn, Hae Keun Yun

Quantitative trait loci analysis of lateral shoot growth in tomato Original Research Article
Pages 117-124
O New Lee, Yusuke Uchida, Keisuke Nemoto, Yoko Mine, Nobuo Sugiyama

Mutations conferring self-compatibility in Prunus species: From deletions and insertions to epigenetic alterations Review Article
Pages 125-131
Rafel Socias i Company, Ossama Kodad, Angel Fernández i Martí, José M. Alonso

The influence of seasonality on total fat and fatty acids profile, protein and amino acid, and antioxidant properties of traditional Italian flours from different chestnut cultivars Original Research Article
Pages 132-140
Lucia Morrone, Chiara Dall’Asta, Annalisa Silvanini, Martina Cirlini, Deborah Beghè, Andrea Fabbri, Tommaso Ganino

Flower development in sweet cherry framed in the BBCH scale Original Research Article
Pages 141-147
E. Fadón, M. Herrero, J. Rodrigo

Graphical abstract

Structure and activity of spontaneous fungal communities in organic substrates used for soilless crops Original Research Article
Pages 148-157
Virginie Montagne, Sylvain Charpentier, Patrice Cannavo, Hervé Capiaux, Claire Grosbellet, Thierry Lebeau

Development of SRAP and SSR marker-based genetic linkage maps of guava (Psidium guajava L.) Original Research Article
Pages 158-165
B. Padmakar, C. Kanupriya, P. Madhavi Latha, K.S. Prashant, M.R. Dinesh, D. Sailaja, C. Aswath

Graphical abstract

Jasmonate application influences endogenous abscisic acid, jasmonic acid and aroma volatiles in grapes infected by a pathogen (Glomerella cingulata) Original Research Article
Pages 166-172
Shanshan Wang, Hiroko Takahashi, Takanori Saito, Katsuya Okawa, Hitoshi Ohara, Masahiro Shishido, Hiromi Ikeura, Satoru Kondo

An insight into the role of fruit maturity at harvest on superficial scald development in ‘Beurré D’Anjou’ pear Original Research Article
Pages 173-179
Gabriela Calvo, Ana Paula Candan, Marcos Civello, Jordi Giné-Bordonaba, Christian Larrigaudière

Internal discoloration of various varieties of Macadamia nuts as influenced by enzymatic browning and Maillard reaction Original Research Article
Pages 180-186
Warangkana Srichamnong, George Srzednicki

Optimising crop load and fruit quality of ‘Packham’s Triumph’ pear with ammonium thiosulfate, ethephon and 6-benzyladenine Original Research Article
Pages 187-196
Sally A. Bound

Grafting transiently suppresses development of powdery mildew colonies, probably through a quantitative change in water relations of the host cucumber scions during graft healing
Pages 197-199
Toshio Shibuya, Kaori Itagaki, Yu Wang, Ryosuke Endo

Arbutin- and benzotiadiazole-mediated cucumber response to Pseudomonas syringae pv. lachrymans infection in carbohydrate metabolism Original Research Article
Pages 200-210
Maria Skłodowska, Marcin Naliwajski, Marzena Wielanek, Ewa Gajewska, Elżbieta Kuźniak

Alleviation of allelopathic stress of benzoic acid by indole acetic acid in Solanum lycopersicum Original Research Article
Pages 211-217
Sunaina, N.B. Singh

Methyl jasmonate primes defense responses against Botrytis cinerea and reduces disease development in harvested table grapes Original Research Article
Pages 218-223
Lulu Jiang, Peng Jin, Lei Wang, Xuan Yu, Huanyu Wang, Yonghua Zheng

Functional heterologous expression of a lysophosphatidic acid acyltransferase from coconut (Cocos nucifera L.) endosperm in Saccharomyces cerevisiae and Nicotiana tabacum Original Research Article
Pages 224-230
Yijun Yuan, Yuanxue Liang, Linchao Gao, Ruhao Sun, Yusheng Zheng, Dongdong Li

Skin color and chlorophyll absorbance: Indices for establishing a harvest date on non-melting peach Original Research Article
Pages 231-236
Catalina Pinto, Gabino Reginato, Paulina Shinya, Karen Mesa, Mariana Díaz, Catalina Atenas, Rodrigo Infante

Estimation of leaf and canopy photosynthesis of pot chrysanthemum and its implication on intensive canopy management Original Research Article
Pages 237-243
W.A.P. Weerakkody, L.D.B. Suriyagoda

Salinity induced fruit hypodermis thickening alters the texture of tomato (Solanum lycopersicum Mill) fruits Original Research Article
Pages 244-249
Miriam Silva Ruiz, Hagai Yasuor, Alon Ben-Gal, Uri Yermiyahu, Yehoshua Saranga, Rivka Elbaum

Micropropagation of Primulina dryas (Dunn) Mich. Möller & A. Webber: High frequency regeneration from leaf explants Original Research Article
Pages 250-255
Priya Padmanabhan, Susan J. Murch, J. Alan Sullivan, Praveen K. Saxena

Carbon dioxide enrichment and brassinosteroid pretreatment alleviate chlorpyrifos phytotoxicity under suboptimal light and temperature conditions in tomato Original Research Article
Pages 256-263
Liwei Sun, Lin Ren, Tao Peng, Lihua Xin, Haifeng Qian, Zhengwei Fu

Graphical abstract

The Malus carotenoid cleavage dioxygenase 7 is involved in stress response and regulated by basic pentacysteine 1 Original Research Article
Pages 264-270
Zhiyong Yue, Hao Liu, Fengwang Ma

Vanillin and cinnamic acid in aqueous solutions or in active modified packaging preserve the quality of fresh-cut Cantaloupe melon Original Research Article
Pages 271-278
Ana C. Silveira, Glaucia C. Moreira, Francisco Artés, Encarna Aguayo

Graphical abstract

Towards a new strategy to breed an autogamous plant: A case of study in Capsicum baccatum var. pendulum Original Research Article
Pages 279-286
Hérica Santos de Oliveira, Rosana Rodrigues, Cíntia dos Santos Bento, Artur Mendes Medeiros, Cláudia Pombo Sudré, Maurício Farias Couto, Alexandre Pio Viana

Effect of gypsum and sulfur with Acidithiobacillus on soil salinity alleviation and on cowpea biomass and nutrient status as affected by PK rock biofertilizer Original Research Article
Pages 287-292
Newton P. Stamford, Márcia V.B. Figueiredo, Sebastião da Silva Junior, Ana Dolores S. Freitas, Carolina Etienne R.S. Santos, Mario A. Lira Junior

Generation of silver stained TE-AFLP markers in tea (Camellia sinensis) and their assessment in filling gaps with construction of a genetic linkage map Original Research Article
Pages 293-301
Asem Mipeshwaree Devi, Shailendra Goel, Arvind K. Misra

Evaluation of chloroplast DNA markers for distinguishing Phalaenopsis species Original Research Article
Pages 302-310
Jhong-Yi Lin, Bo-Yen Lin, Ching-Dong Chang, Sin-Chung Liao, Yu-Chang Liu, Wen-Luan Wu, Ching-Chun Chang

Effect of ensilaged vegetable crop residue amendments on soil carbon and nitrogen dynamics Original Research Article
Pages 311-319
L. Agneessens, J. Viaene, T. Vanden Nest, B. Vandecasteele, S. De Neve

Dynamics of shoot and fruit growth following fruit thinning in olive trees: Same season and subsequent season responses Original Research Article
Pages 320-330
Fabricio J. Fernández, José L. Ladux, Peter S. Searles

Organ-dependent seasonal dynamism of three forms of carbohydrates in Japanese apricot Original Research Article
Pages 331-337
Yasuhisa Tsuchida, Hiroshi Yakushiji, Noriaki Jomura, Mieko Okamuro, Kei Nakanishi, Fumiyuki Goto, Toshihiro Yoshihara

Induction of somatic embryogenesis and biochemical characterization of Cordyline australis (G. Forst.) Endl. ‘Red Star’ callus Original Research Article
Pages 338-345
Marzena Warchoł, Edyta Skrzypek, Tadeusz Kusibab, Franciszek Dubert

The significance of postharvest disinfection for prevention of internal decay of table grapes after storage
Pages 346-349
Jung-Soo Lee, Tatiana Kaplunov, Yohanan Zutahy, Avinoam Daus, Noam Alkan, Amnon Lichter

Graphical abstract

‘Scarlotta seedless’ before and after treatment with ethanol showing the effect on berry appearanceLeft – untreated control’ right – dipping in ethanol (black dots are marks of inoculation sites).

Paclobutrazol or uniconazole effects on ethylene sensitivity of potted ornamental plants and plugs Original Research Article
Pages 350-356
Iftikhar Ahmad, John M. Dole, Brian E. Whipker

Morphological and molecular identification of natural hybridization between Begonia hemsleyana and B. macrotoma
Pages 357-360
Chun Li, Daike Tian, Xiangpeng Li, Naifeng Fu

Assessment of chemical and biosolarization treatments for the control of Macrophomina phaseolina in strawberries Original Research Article
Pages 361-368
M. Chamorro, P. Domínguez, J.J. Medina, L. Miranda, C. Soria, F. Romero, J.M. López Aranda, O. Daugovish, J. Mertely, B. De los Santos

Efficient microtuber production of potato in modified nutrient spray bioreactor system Original Research Article
Pages 369-374
Md. Zamilur Rahman, S.M.Shahinul Islam, A.N. Chowdhury, Sreeramanan Subramaniam

Alternative supplements for Agaricus bisporus production and the response on lignocellulolytic enzymes Original Research Article
Pages 375-380
O. Arce-Cervantes, M. Saucedo-García, H. Leal Lara, R. Ramírez-Carrillo, F. Cruz-Sosa, O. Loera

Fertilization with N and K increases oil and water content in olive (Olea europaea L.) fruit via increased proportion of pulp Original Research Article
Pages 381-386
Adolfo Rosati, Silvia Caporali, Andrea Paoletti

Improvement in imazalil treatments in commercial packinglines to control green mold on lemon fruit
Pages 387-390
M. Sepulveda, I.I. Cuevas, J.L. Smilanick, L. Cerioni, V.A. Rapisarda, J. Ramallo

Olive genotypes cultivated in an adult high-density orchard respond differently to canopy restraining by mechanical and manual pruning Original Research Article
Pages 391-399
G.A Vivaldi, G. Strippoli, S. Pascuzzi, A.M. Stellacci, S. Camposeo

Metabolite profiling of Ipomoea aquatica at different growth stages in correlation to the antioxidant and α-glucosidase inhibitory activities elucidated by 1H NMR-based metabolomics Original Research Article
Pages 400-408
Umar Lawal, Ahmed Mediani, Maulidiani H., Khozirah Shaari, Intan Safinar Ismail, Alfi Khatib, Faridah Abas

Stress responses in citrus peel: Comparative analysis of host responses to Huanglongbing disease and puffing disorder Original Research Article
Pages 409-420
Federico Martinelli, Ana Maria Ibanez, Russell L. Reagan, Salvatore Davino, Abhaya M. Dandekar

Bradyrhizobium yuanmingense related strains form nitrogen-fixing symbiosis with Cajanus cajan L. in Dominican Republic and are efficient biofertilizers to replace N fertilization Original Research Article
Pages 421-428
Juan Araujo, César-Antonio Díaz-Alcántara, Encarna Velázquez, Beatriz Urbano, Fernando González-Andrés

Novel insights into the molecular mechanisms underlying the resistance of Camellia sinensis to Ectropis obliqueprovided by strategic transcriptomic comparisons Original Research Article
Pages 429-440
Dan Wang, Chun-Fang Li, Chun-Lei Ma, Liang Chen

Seeds morpho-colourimetric analysis as complementary method to molecular characterization of melon diversity Original Research Article
Pages 441-452
Diego Sabato, Cristina Esteras, Oscar Grillo, Belén Picó, Gianluigi Bacchetta

Graphical abstract

Effects of amino acids on the growth and flowering of Eustoma grandiflorum under autotoxicity in closed hydroponic culture Original Research Article
Pages 453-459
Md. Fuad Mondal, Md. Asaduzzaman, Hideyuki Tanaka, Toshiki Asao

Overexpression of Citrus grandis DREB gene in tomato affects fruit size and accumulation of primary metabolites Original Research Article
Pages 460-467
Elsayed Nishawy, Xiaohua Sun, Mohamed Ewas, Khurram Ziaf, Rangwei Xu, Dan Wang, Mohamed Amar, Yunliu Zeng, Yunjiang Cheng

Use of mycorrhizal fungi as a strategy for improving the drought tolerance in date palm (Phoenix dactylifera) Original Research Article
Pages 468-474
Abdelilah Meddich, Fatima Jaiti, Widad Bourzik, Abdelghani El Asli, Mohamed Hafidi

Influence of peach–almond hybrids and plum-based rootstocks on mineral nutrition and yield characteristics of ‘Big Top’ nectarine in replant and heavy-calcareous soil conditions Original Research Article
Pages 475-481
Lucía Mestre, Gemma Reig, Jesús A. Betrán, Jorge Pinochet, María Ángeles Moreno

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