Effects of Sowing Season and Method on Seedling Emergence and Survivor Rate of Vicia variabilis in Kermanshah Province, Iran
محورهای موضوعی : Forage Quality
Mohammad Gheitury
1
,
Mosayeb Heshmati
2
,
Mohammad Fayaz
3
,
Yahya Parvizi
4
,
Hoshmand Safari
5
1 - Assistant Professor, Kermanshah Agricultural and Natural Resources Research and Education Center, Agricultural Research, Education and Extension Organization(AREEO), Kermanshah, Iran
2 - Associate Professor, Kermanshah Agricultural and Natural Resources Research and Education Center, Agricultural Research, Education and Extension Organization(AREEO), Kermanshah, Iran
3 - Assistant Professor, Research Institute of Forests and Rangelands, Tehran, Iran
4 - Associate Professor, Kermanshah Agricultural and Natural Resources Research and Education Center, Agricultural Research, Education and Extension Organization(AREEO), Kermanshah, Iran
5 - Academic Member, Natural Resources Department, Kermanshah Agricultural and Natural Resources Research and Education Center, Agricultural Research, Education and Extension Organization (AREEO), Kermanshah, Iran
کلید واژه: Vicia variabilis, Row sowing, Scatter sowing, Degraded rangelands,
چکیده مقاله :
Rangelands are the main source of forage production whose degradation is being accelerated due to improper utilities. Furthermore, re-vegetation of palatable plants like Vicia variabilis is more limited in overgrazed rangelands. The objective of this study was to improve degraded rangelands in Meleh-Kabud (Kermanshah, Iran) through planting Vicia variabilis. The research was conducted at experimental plot scale using split plot comprising treatments of season and method cultivations. Treatments included Planting time and methods with three replications with seeds collected in the study area. Seeding seasons comprised early spring and early autumn, but seeding methods were row seed sowing and broadcast seeding. Data collection was carried out for sprouting and establishment during two years. Rate of shooting appearance was evaluated in the first year (2016), while plant survival rate assessed in the second year (2017). Results indicated planting seasons affect both shooting and survival rates for Vicia variabilis. Furthermore, early spring season was found more suitable. Shooting and survival rates through row seed sowing were 20.00 and 13.83%, respectively. In contrast, these respective rates via broadcast seeding were reduced to 2.67 and 1.17 percent. We concluded that row sowing in early spring was the optimal method for rangelands in Kermanshah province.
Akbarzadeh, M., Adisho, S., 2001. Comparison of Forage Production of annual medic under drylands farming in Urmia Iran. Iranian Journal of Range and Desert Research 8: 1-23., (In Persian).
Alghamdi, Salem S., 2009. Chemical Composition of Faba Bean (Vicia faba L.) genotypes under Various Water Regimes. Pakistan Journal.Nutrition, 8 (4): 477-482.
Ariapour, A., Mehrabi, H., Dehpahlavan, A., 2016. Effects of range reclamation projects on forage production, condition and trend in Khezel rangelands, Nahvand region. Journal rangeland, 10 (1): 1-10. (In Persian).
Azhir, F., Fayaz, M., 2018. Investigation of cultivation suitable seasons and methods Vicia subvillosa in Mazandaran Telmadare area. Jour. Range and Watershed Manag. 70 (3): 534-550. (In Persian).
Badripour, H., 2006. Country Pasture/Forage Resource Profile, Islamic Republic of Iran, FAO Publication, Italy, Rome.
Bewley, J.D., Black, M., 1994. Seeds: physiology of development and germination. Plenum Publishing Corporation, USA.
Erik, S., Tarikahya, B., 2004. The Turkeye Florasi, Zitiert 17: 139-161.
Mirfakhraee, N., Moghaddam, M., Aharizad, S., Razban Haghighi, A., 2010. Evaluation of Vicia dasycarpa genotypes under drought stress conditions, Jour. Sustain. Agric.Prod. 2/20, (1): 133-141.
Mirhaji, M., Sanadghol, A., Yeganeh Badrabadi, H., 2012. Study on establishment and survival of Elytrigia libanoticus L. accessions. Jour. Range and Desert Research, 19 (3): 522-534. (In Persian).
Mohebbi, A., Khalifezadeh, R., Zandi Esfahan, E., Nasiri Dashtaki, H., 2016. Comparing the yield of Vicia villosa under different seasons and sowing methods (Case study: Homand Absard Research Station). Jour. Range and Desert Research, 23 (4): 672-679. (In Persian).
Paimanifard, B., Malekpoor, B., Faezipoor, M., 1981. Introducing important pasture plants and their cultivation guide for different regions of Iran. Research Institute of Forests and Rangelands. (In Persian).
Razmazar, V., Torbatinejad, N.M., Seifdavati, J., Hasani, S., 2012. Evaluation of chemical characteristics, rumen fermentation and digestibility of Vicia sativa, Lathyrus sativus and Vicia ervilia grain by in vitro methods, Jour. Animal Sci.Res. 22 (2), 107-119. (In Persian).
Sanadghol, A.A., 2006. Investigation some range plants adaptation (establishment and survival) in Aghelah of Gorgan. Desert, 11 (1): 121-128. (In Persian).
Sanadghol, A., Malakpoor, B., 2002. Principles of cultivation and selection of suitable species and cultivars of Medicago sp. in rangelands and rainforests in Iran. Research Institute of Forests and Rangelands. (In Persian).
Snyman, H.A., 2003. Revegetation of bare patches in a semi-arid rangeland of South Africa: An evaluation of various techniques. Journal of Arid Environments. 55 (3): 417-432.
Varshney, R.K., Kudapa, H., Pazhamala, L., Chitikineni, A., Thudi, M., Bohra, A.M., Gaur, P., Janila, P., Fikre, A., Kimurto, P., Ellis, N., 2015. Translational Genomics in Agriculture: Some Examples in Grain Legumes. Journal of Critical Reviews in Plant Sciences 34:169-194.
