تأثیر سن و تعداد برگ نشاء بر عملکرد و صفات مورفوفیزیولوژیکی چغندر علوفه‌ای

نوع مقاله : مقاله پژوهشی

نویسندگان

1 دانشجو ی کارشناسی ارشد، گروه تولید و ژنتیک گیاهی، دانشکده علوم و مهندسی کشاورزی، دانشگاه رازی، کرمانشاه، ایران

2 دانشیار، گروه تولید و ژنتیک گیاهی، دانشکده علوم و مهندسی کشاورزی، دانشگاه رازی، کرمانشاه، ایران

10.22034/plant.2024.141705.1115

چکیده

با توجه به اهمیت چغندر علوفه‌ای در تامین علوفه، این آزمایش به منظور بررسی تاثیر سن و تعداد برگ نشاء چغندرعلوفه‌ای در گلخانه و مزرعه تحقیقاتی پردیس کشاورزی و منابع طبیعی دانشگاه رازی انجام شد. تیمارها شامل کشت مستقیم بذر، نشاء 30 روزه بدون حذف برگ، نشاء 30 روزه با حذف نصف برگ‌ها، نشاء 30 روزه با حذف کل برگ‌ها، نشاء 45 روزه بدون حذف برگ‌ها، نشاء 45 روزه با حذف نصف برگ‌ها، نشاء 45 روزه با حذف کل برگ‌ها، نشاء 60 روزه بدون حذف برگ‌ها، نشاء 60 روزه با حذف نصف برگ‌ها و نشاء 60 روزه با حذف کل برگ‌ها بود. تیمارهای آزمایش همگی در یک تاریخ در مزرعه کشت شدند. مقایسه میانگین داده‌ها نشان داد که بیشترین وزن خشک برگ و اندام هوایی، وزن تر و خشک ریشه و عملکرد ریشه مربوط به تیمار نشاء دو ماهه با هر سه سطح عدم حذف برگ، حذف نصف برگ و حذف کل برگ بود. نشاء 45 روزه با حذف کل برگ‌ها از نظر شاخص سبزینگی و هدایت روزنه‌ای نسبت به سایر تیمارها برتری داشت. در مجموع نشاء 60 روزه جهت افزایش عملکرد ریشه چغندر علوفه‌ای توصیه می‌شود.

کلیدواژه‌ها

عنوان مقاله [English]

The effect of age and leaf number of transplant on yield and morphophysiological traits of fodder beet ‎

نویسندگان [English]

  • Parvaneh Fathi 1
  • Hassan Heidari 2
  • Mahmood Khoramivafa 2
1 MSc. student , Department of Plant Production and Genetics ‎Engineering, Faculty of Agricultural Science and Engineering, Razi University, Kermanshah, Iran
2 Associate Professor, Department of Plant Production and Genetics ‎Engineering, Faculty of Agricultural Science and Engineering, Razi University, Kermanshah, Iran
چکیده [English]

Considering the importance of fodder beet in supplying fodder and its high adaptability to adverse environmental conditions, this experiment was conducted to investigate the effect of the age and number of leaves of fodder beet transplant in the Greenhouse and Research Farm, Campus of Agriculture and Natural Resources, Razi University. The treatments included direct seed cultivation, 30-day transplant without leaf removal, 30-day transplant with half of the leaves removed, 30-day transplant with all leaves removed, 45-day transplant without leaf removal, 45-day transplant with half of the leaves removed, 45-day transplant with the removal of all leaves, 60-day transplant without removal of leaves, 60-day transplant with the removal of half of the leaves and 60-day transplant with the removal of all leaves. The experimental treatments were all planted on the same date in the field. The mean data comparision showed that the highest dry weight of leaves and aerial parts, fresh and dry weight of roots, and root yield were related to the treatment of two-month transplant with all three levels of no leaf removal, half leaf removal and whole leaf removal. The 45-day transplant with removing all leaves was superior to other treatments regarding SPAD and stomatal conductance. In total, a 60-day transplant is recommended to increase the root yield of fodder beet.

کلیدواژه‌ها [English]

  • Direct cultivation
  • Fodder
  • Planting date
  • Removal of leaves
  • Transplantation

مراجع

Abdoli, M., Saeidi, M., Jalali-Honarmand, S., Mansourifar, S., & Ghobad, M. E. (2016). Effects of photosynthetic source limitation and post-anthesis water deficiency on grain filling rate, photosynthesis and gas exchange in bread wheat cultivars. Environmental Stresses in Crop Sciences, 8(2), 131-147. https//doi: 10.22077/escs.2016.210. (In Persian).
Asadi, A., & Taki, O. (2020). Devising a mechanized system for production of bare-root sugar beet seedlings in the open-air nursery. Agricultural Mechanization and Systems Research (Journal of Agricultural Engineering Research), 20(73), 67-82. (In Persian).
El-Sarag, E. I. (2013). Response of fodder beet cultivars to water stress and nitrogen fertilization in semi-arid regions. American-Eurasian Journal of Agricultural & Environmental Sciences, 13(9), 1168-1175.
Fanadzo, M., Chiduza, C., & Mnkeni, P. N. S. (2010). Comparative performance of direct seeding and transplanting green maize under farmer management in small scale irrigation: A case study of Zanyokwe, Eastern Cape, South Africa. African Journal of Agricultural Research, 5(7), 524-531
Ganjeali, A., Kafi, M., & Sabet Teimouri, M. (2010). Variations of root and shoot physiological indices in chickpea (Cicer arietinum L.) in response to drought stress. Environmental Stresses in Crop Sciences, 3(1), 35-45. (In Persian).
Hachmann, T. L., Echer, M. d. M., Dalastra, G. M., Vasconcelos, E. S., & Guimarães, V. F. (2014). Tomato cultivation under different spacing and different levels of defoliation of basal leaves. Bragantia, Campinas, 73(4), 399-406,
Hasandokht, M. R., & Nosrati, S.Z. (2010). Effect of transplant age and fruit pruning on earliness and total yield of greenhouse cucumber (Cucumis sativus L. Cv. Sultan). Plant Ecophysiology (Jiroft Branch) 2(1), 21-25.
Hassan, Kh. H., & Hassany, W. M. (2017). Effect of sowing dates and method on fodder beet productivity under saline conditions at siwa oasis, Egypt. Journal Plant Production, 8(11), 1121 – 1125.
Ibrahim, A. M., Khafaga, H. S., Abd El-Nabi, A. S., Eisa, S. S., & Shehata, S. A. (2017). Transplanting of sugar beet with soil drench by potassium humate or potassium silicate enhanced plant growth and productivity under saline soil conditions. Current Science International, 06 (02), 303-313.
IMO. (2024). Iran Meteorological Organisation. Statistical data.  From http://www.kermanshahmet.ir/practicalweatherinformation/monthlyweather (accessed August 4, 2024).
Kamandi, A., Nezami, A., Kouchaki, A. R., & Nasiri Mahalati, M. (2008). Effect of timing and intensity of defoliation on yield and quality of sugar beet. Iranian Journal of Field Crops Research, 6(2), 371-381. (In Persian).
Karbalaei, S., Mehraban, A., Mobasser, H. R., & Bitarafan, Z. (2012). Sowing date and transplant root size effects on transplanted sugar beet in spring planting. Annals of Biological Research, 3(7), 3474-3478.
Khaembah, E. N., & Nelson, W. R. (2016). Transplanting as a means to enhance crop security of fodder beet. Time. From https://doi.org/10.1101/056408
Khajapour, M. R. (2012). Industrial Plants. 4th edition. Isfahan Industrial Unit Jihade-Daneshgahi Publications, 582 p.
Khan, M. A., Rahman, M. M., Sarker, R., Haque, M. I., & Mazumdar, S. N. (2020). Effects of transplanting time on the yield and quality of onion (Allium cepa L.). Archives of Agriculture and Environmental Science, 5(3), 247-253.
Lotfi Keyvanlo, A., & Armin, M. (2017). The effect of seedlings age and date of transfer on quantitative and qualitative characteristics of sugar beet. Iranian Journal of Field Crop Science (Iranian Journal of Agricultural Sciences), 48(1), 291-301. (In Persian).
Mahmoud, W. A., EL-Nakib, A. A., Abdel Mawla, H. A., & Zaalouk, A. K. (2021). Manual vs mechanical transplanting of main sugar crops. Al-Azhar Journal of Agricultural Engineering, 1, 64-72.
Mapfumo, S., Chiduza, C., Young, E. M., Murungu, F. S., & Nyamudeza, P. (2007). Effect of cultivar, seedling age and leaf clipping on establishment, growth and yield of pearl millet (Pennisetum glaucum) and sorghum (Sorghum bicolor) transplants. South African Journal of Plant and Soil, 24(4), 202-208.
Nasseri, A., Khorshidi, M. B., Faramarzi, A., & Mottaghifard, Z. (2020). Determination of Irrigation Time by Measuring Stomatal Conductance in Corn Leaves. Water Management in Agriculture, 6(2), 37-46.  (In Persian).
Pahlavanian Miandoab, S., Dadashi, M.R., Mir Mahmoudi, T., Siahmargue, A., & Adjam Norouzi, H. (2020). Study qualitative and quantitative traits of sugar beet cultivars at different planting times in transplanting and seedling cultivation system in West Azarbaijan area. Journal of Crop Production, 13(3), 23-40. (In Persian).
Pandey, S. R., Singh, A. K., & Tiwari, H. (2021). Tiwari, Effect of age of seedlings and planting geometry on growth of rice (Oryza sativa L.). Journal of Pharmacognosy and Phytochemistry, 10(1), 185-188.
Sadeghzadeh-Hemayati, S., Mahmoudi, S.B., Hosseinpour, M., & Ahmadi, M. (2019). Guidelines for the promotion of fodder beet cultivation. publications of the research institute for breeding and preparation of sugar beet seeds, Karaj, Iran, 60 p. (In Persian).
Saeidabadi, H., Afsharmanesh, G., Shirzadi, M., & Sadeghzadeh Hemayati, S. (2021). The effect of drought stress and transplanting method on agronomic characteristics, quantitative and qualitative yield as well as water use efficiency of different sugar beet cultivars in autumn planting. Journal of Sugar Beet, 37(1), 27-48. https://doi: 10.22092/jsb.2022.352225.1252. (In Persian).
Salakinkop, S. R., Basavaneppa, M. A., & Chittapur, B. M. (2010). Economicviability of transplanting of Bt cotton in irrigated situation. Journal of Cotton Research and Development, 24(2), 196–9.
Sarker, Sh., Mahapatra, Ch. K., Sarkar, Sh. K., Rashid, M. d. H., & Paul, S. K. (2023). Influence of sowing time and nutrient management on yield and quality of table beet (Beta vulgaris L.) in Bangladesh. Journal of the Bangladesh Agricultural University, 21(2), 144–151.
Shafapour, H., Jahan, M., Bannayan Aval, M., & Nasiri Mahalati, M. (2022). Investigating the possibility of autumn-sown and determining the most suitable planting date and the best bolt-resistant cultivar of sugar beet in Khorasan region. Iranian Journal of Field Crops Research, 20(4), 381-400. https:// doi: 10.22067/jcesc.2022.74131.1127. (In Persian).
Sultana, N., Hossain, Md. D., Salam, Md. A., & Rasu, Sh. (2020). Effect of age of seedling and level of nitrogen on the growth and yield of transplant aman rice CV. Binadhan-15. Asian Plant Research Journal, 6(4), 75-85.
Vafadar, L., Ebadi, A., & Sajed, K. (2008). Effects of sowing date and plant density on yield and some traits of sugar beet genotypes. Journal of Crop Production, 1(2), 103-120. (In Persian).
Zaraei, Zh., Heidari, H., Nosratti, I., & Khoramivafa, M. (2018). Comparison of direct seeding and transplanting systems in maize (Zea mays L.) under the usual and early planting dates. Plant Production, 41(1), 97-108. (In persian).

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