همکاری با انجمن علمی مدیریت و کنترل مناطق بیابانی ایران

نوع مقاله : مقاله پژوهشی

نویسندگان

1 دانشیار پژوهش، بخش تحقیقات جنگل و مرتع، مرکز تحقیقات و آموزش کشاورزی و منابع طبیعی استان مازن دران، سازمان تحقیقات، آموزش وترویج کشاورزی، ساری، ایران

2 استادیار پژوهش، بخش مرتع، موسسه تحقیقات جنگلها و مراتع کشور، سازمان تحقیقات، آموزش وترویج کشاورزی، تهران، ایران

3 کارشناس ارشد پژوهشی، بخش تحقیقات مرتع، موسسه تحقیقات جنگلها و مراتع کشور، سازمان تحقیقات، آموزش و ترویج کشاورزی، تهران، ایران

چکیده

       در برنامه افزایش تولید علوفه، گردآوری دانش استقرار گیاهان علوفه‌ای ضروریست. در این راستا، بذرهای گونه اسپرس(Onobrychis altissima.) برای بررسی روش‌های مختلف مرتع‌کاری از توده‌های بومی آن در مناطق مرتعی حوضه آبخیز بلده نور در استان مازندران در سال 1392 جمع‌آوری و در ایستگاه آبخوانداری پشت‌کوه ساری با متوسط بارندگی 320 میلی‌متر و اقلیم نیمه‌خشک سرد مرتع‌کاری شد. دو تیمار بذرکاری و بذرپاشی در دو تاریخ مرتع‌کاری پاییزه و بهاره در قالب طرح کرت‌های خرد شده با تیمار اصلی تاریخ مرتع‌کاری و تیمار فرعی روش مرتع‌کاری (بذرکاری و بذرپاشی) با استفاده از طرح پایه بلوک‌های کامل تصادفی در سه تکرار مقایسه شد. فاکتورهای مورد بررسی شامل ارتفاع گیاه، پوشش تاجی، تولید بذر، تولید گیاه و درصد استقرار بوده است. نتایج نشان داده است که بین مرتع‌کاری گونه اسپرس در دو روش بذرپاشی و بذرکاری در دو فصل بهار و پاییز برای فاکتورهای مورد تحقیق (ارتفاع گیاه، پوشش تاجی، تولید، بذر و تولید گونه) اختلاف معنی‌دار وجود دارد. روش بذرکاری در فصل پاییز دارای بیشترین مقادیر فاکتورهای مورد بررسی بوده است. بنابراین امکان اصلاح مراتع مناطق مشابه آب و هوایی با گونه اسپرس به روش بذرکاری برای افزایش تولید علوفه و چرای مستقیم دام وجود دارد.

کلیدواژه‌ها

عنوان مقاله [English]

Investigation of the effect of season and sowing method on some structural and yield characteristics of sainfoin (Onobrychis altissima Grossh.) (Case study: Poshtkooh station, Sari, Mazandaran)

نویسندگان [English]

  • Hasan Ghelichnia 1
  • Mohammad Fayaz 2
  • Hajar Nemati 3

1 Associate Prof, Forest and Rangeland Research Department. Mazandaran Agriculture and Natural Resources Research and Education Center, AREEO,Sari,Iran

2 Assistant Professor, Rangeland Research Department, Research Institute of Forests and Rangelands, AREEO,Tehran,Iran

3 Senior Research Expert, Rangeland Research Division, Research Institute of Forests and Rangelands, Agricultural Research Education and Extension Organization (AREEO), Tehran, Iran

چکیده [English]

   In the program of increasing forage production, it is necessary to collect information about the establishment of forage plants. In this regard, the native population's seeds of sainfoin (Onobrychis altissima.) were collected to study different rangeland cultivation methods from the rangeland areas of Baladeh Noor watershed in Mazandaran province in 2013 and at the research station of Poshtkooh with an average 320 mm of rainfall in a cold semi-arid climate. The cultivation were in two forms: seeding and seed scattering treatments, which were performed on spring and fall sowing in the form of split plots based on the randomized complete block design in three replications. The main treatment of the experiment was date of rangeland cultivation and the sub-plot was (seeding and seed scattering). Factors studied included plant height, canopy cover, seed production, plant production, and establishment percentage. The results show a significant difference between sowing and in spring and fall for the studied factors (plant height, canopy, production, seed and species production. Seeding method in fall had the highest values of the studied factors. Therefore, it is possible to improve the rangelands of similar climatic zones with sainfoin by sowing to increase forage production and direct grazing.

کلیدواژه‌ها [English]

  • Onobrychis altissima
  • seeding
  • seed scattering
  • spring and fall sowing
-  Alizadeh, M.A. and Jafari, A.A., 2013. Evaluation of powdery mildew intensity of sainfion (Onobrychis viciaefolia) accessions in field conditions. Iranian Journal of Rangelands and Forests Plant Breeding and Genetic Research, 22(1):133-141.
-  Bagheri, A. and Sarmadnia, G., 1988. Influence of Onobrychis legume on germination, growth of seedling and number of plant in area. Journal of Science and Agricultural Industries, 2: 57-67.
-  Dashti, M., Hosseini Bamrood, G.H. and Mohammadi, M., 2016. Development of Onobrychys khorasanica cultivation in Golestan Band basin area. Water Harvesting and Watershed Management Congress.
-  Ebrahimi, H., 2010. Effect of planting date and seed rate to regarding specific and qualitative characteristics of Onobrichys altissima forage in autumn and spring cultivation in Arsanjan region, collection of 11th Congress of Cultivation and Plant Breeding.
-  Ghanavati, F. and Amirabadizadeh, H., 2012. Eco-geographical distribution of perennial species of Onobrychis in Khorasan-e-Razavi province. Seed and Plant Production Journal, 28(1): 56-69.
-  Ghanavati, F., 2011. Identification and taxonomy of Onobrychis genus based on palynological characters. Final Report of Research Project No. 89/1544. Seed and Plant Improvement Institute. 76 pp.
-  Heidari Sharifabad, H. and Dorry, M.A., 2002. Forage legumes volume 1, Research Institute of Forests and Rangelands Publisher, 311 p.
-  Javadi, H., Jafari, A.A., Yeganeh, M.R. and Amirkhani, M., 2017. Genetic variation for yield, agronomic and quality traits in different accessions of sainfoin (Onobrychis sativa). Iranian journal of range and desert research, 23(3), 417-429.
-  Karimi, A., 2000. Cultivation and improvement of forage plants. Tehran University Press. 414 pp.
-  Koch, D.W., Dotzenko, A.D. and Hinze, G.O., 1972. Influence of three cutting systems on the yield, water use efficiency and forage quality of sainfoin. Agronomy Journal, 64(4): 463-467.
-  Majidi, M.M. and Arzani, A., 2009. A study of production capacity and variety of agricultural and qualitative morphological Traits in (Onobrychis viciifolia). Agricultural science and technology and natural resources, Vol. 13( 47):557- 570.
-  Mirhaji, S.T. and Akbarzadeh, M.M., 2003. Investigation of the effect of seed and phosphorus fertilizer on Sainfoin yield. Iranian journal of Rangeland and Desert Research, 10 (2): 193-214.
-  Moameri, M., Alijafari, E. and Ghorbani, A., 2018. Effects of nanopriming and bioprimingon on growth characteristics of Onobrychis sativa Lam. under laboratory conditions. Journal of Rangeland, 12(1):101-111.
-  Mohammadi, S.A., Moghadam, M. and Ahrizad, S., 2006.Evaluation of the potential of native Onobrichys sativa in terms of forage yield. Agricultural knowledge, 16 (4):115-126.
-  Nasirzadeh, A. and Khorram, S.H., 2003. Investigation of the effect of drought stress on germination of several species of Onobrichuys sp. Genetic research and improvement of Iranian rangeland and forest plants; 11 (4): 465-478.
-  Ogle, D., Li, S.T., John, M., Stannard, A. and Holzworth, L., 2008. Grass, grass-like, forb, legume and woody species for the Intermountain West. Natural resources conservation Service. Boise, Idaho. Idaho Technical Note No. 24. 43p.
-  Paulsen, G.M., 1987. Wheat stand establishment, in Heyne, E.G. (E.d.), wheat and what improvement, 2nd edition. American SOC. EXP. Agronomy monograph, No (13), 387 pp.
-  Peymanifard, B., Malekpour, B. and Faizipour, M., 1992. Introducing important rangeland plants and guiding their cultivation for different regions of Iran. Research Institute of forests and rangelands. P: 24.
-  Rechinger, K.H., 1984. Papilionaceae. Flora iranica 157. A (K. H. Rechinger, ed). Pages 387- 464.
-  Sandgol, A.A., 1991. Investigating the compatibility of rangeland plants in Maraveh Tappeh, Cheparquimeh and Aghla. Technical report, Research Institute of forests and rangelands, p.10.
-  Tadayon, A. and Al-Husseini, M., 2013. Investigation of quantitative and qualitative characteristics of Onobrichys sativa forage in different stress ecotypes in Shahrekord region. Journal of crop improvement, 15: 39-52.
-  Tourchi, M., Ahari Zad, S., Moghadam, M., Etedali, F. and Tabatabavakili, S.H., 2007. Estimation of genetic parameters and general compatibility of native Onobrichys sativa in terms of forage yield, Water and soil sciences (Agricultural sciences and natural resources), 11 (40): 213-222.
-  USDA, 2016. Montana. United States Department of Agriculture.
-  Yousefi, B. and Jafari, A.A., 2014. Evaluation of quantitative and qualitative traits of sainfoin (Onobrychis viciifolia Scop) ecotypes under irrigation and rainfed conditions in Kurdistan, Iran. Iranian journal of rangeland and desert research, 21(3): 549-561.