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Vegetative Growth, Tuber Yield, and Yield Components of Potato (Solanum tuberosum L.) as Influenced by Earthing up and Inflorescence Removal | ||
International Journal of Horticultural Science and Technology | ||
دوره 12، شماره 3، مهر 2025، صفحه 781-796 اصل مقاله (438.59 K) | ||
نوع مقاله: Research paper | ||
شناسه دیجیتال (DOI): 10.22059/ijhst.2024.375172.824 | ||
نویسندگان | ||
Dres Mosneh Wudu* 1؛ Melkamu Workineh Kassa2؛ belete Negash Tessema3 | ||
1Mekdela Amba University, College of Agriculture and Natural Resource, Department of Horticulture, Tulu Awliya, Ethiopia | ||
2Debre Markos University, College of Agriculture and Natural Resource, Department of Horticulture, Ethiopia, | ||
3Debre Markos University, College of Agriculture and Natural Resource, Department of Horticulture, Ethiopia | ||
چکیده | ||
Inappropriate agronomic practices, such as earthing up and inflorescence removal, are responsible for the great discrepancy between the potential and achievable yields of potato in Ethiopia. To assess the effects of the combination on vegetative growth, tuber yield, and yield components of potato, a factorial combination of four earthing up rounds (without, one, two, and three rounds) and three inflorescence removal levels (without removal, bud removal, and flower removal) was used in a randomized complete block design with three replications. The total number of marketable and unmarketable tubers hill-1; the marketable and unmarketable tuber weights hill-1; and the number of small, medium, and large-sized tubers; marketable, unmarketable, and total tuber yields significantly differed in terms of the combined effects of factors. The maximum marketable tuber number hill-1 (10.07), the highest marketable tuber weight (708.67 g hill-1), the highest number of medium-sized tubers (6.95), the large-sized number of tubers (4.48), the marketable tuber yield (31.49 t ha-1), and the total tuber yield (33.08 t ha-1) were all associated with bud removal combined with three rounds of earthing up. Thus, this combination of treatments can be advised for potato production. | ||
کلیدواژهها | ||
Assimilates؛ Bud formation؛ Marketable tuber؛ Reproductive part؛ Stolons | ||
آمار تعداد مشاهده مقاله: 50 تعداد دریافت فایل اصل مقاله: 51 |