Character Testing Of New Superior Rice Line Through Participatory Plant Breeding Method
نویسندگان
چکیده
Among the superior varieties can be obtained through breeding. The low level of farmer adoption improved resulting from breeding is partly due to different preferences farmers with development specific will successful a participatory program that involves breeders, and rice industry players in selection process for prospective new varieties. research objective was analyze select quantitative qualitative characters 12 lines produce were more suitable farmers' tastes. field compiled using Randomized Completely Block Design (RCBD), as treatment consisting F11 generation, each repeated three times. Observations made on like dislike statements respondents 20 phenotypic character line, well an assessment phenotype acceptance line assessed by breeders (4 breeders) before harvest following guidelines (IRRI, 2002) . results showed F3 had highest preference value, namely value 0.9, meaning liked most. lowest D2 -1 (minus one), it least preferred. Based 1 or very good B4, H1, H4 lines, while those 3 eight B2, B3, B7, D2, D3, F3, F4, L2 lines. One has bad K.
منابع مشابه
Participatory breeding, an approach for sustainable production of new rice cultivars in Iran
Over the past 50 years, thousands of rice varieties have been introduced by plant breeders to agricultural communities all over the world. Despite the improvement of attributes such as grain yield and tolerance to biotic and abiotic stresses, a significant portion of farmers still prefer local varieties over the improved cultivars. The main reasons for this perference are the absence of a dire...
متن کاملAdvantages and Disadvantages of Participatory Plant Breeding (PPB) in Iran: A Study Based on Breeders' Perceptions
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ژورنال
عنوان ژورنال: Jurnal Penelitian Pertanian Terapan
سال: 2022
ISSN: ['1410-5020', '2407-1781']
DOI: https://doi.org/10.25181/jppt.v22i3.2280