Prediction of seed-yield potential of common bean populations
نویسندگان
چکیده
منابع مشابه
Prediction of seed-yield potential of common bean populations
Earliest possible prediction of seed-yield potential of autogamous crop populations increases breeding program efficiency by saving time and resources. Alternatives for obtaining seed-yield predictions were compared by evaluating four common-bean populations in F1 and F2 generations together with the parents. Mean components (m + a’ and d) and variances were estimated. The potential of each pop...
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این مطالعه در سال 1386-87 در آزمایشگاه و مزرعه پژوهشی دانشگاه صنعتی اصفهان به منظور تعیین مناسب ترین تیمار بذری و ارزیابی اثر پرایمینگ بر روی سه رقم گلرنگ تحت سه رژیم آبیاری انجام گرفت. برخی از مطالعات اثرات سودمند پرایمینگ بذر را بر روی گیاهان مختلف بررسی کرده اند اما در حال حاضر اطلاعات کمی در مورد خصوصیات مربوط به جوانه زنی، مراحل نموی، عملکرد و خصوصیات کمی و کیفی بذور تیمار شده ژنوتیپ های م...
Potential of wild common bean for seed yield improvement of cultivars in the tropics
Singh, S. P., Molina, A. and Gepts, P. 1995. Potcntial of wild coInmon bean for seed yield improvement of culdvars in the tropics. Can. J. Plant Sci. 75: 807-813. Thirty nine wild or weedy common bem (Plaseolus vulgarisL.) accessions, representing the two extremes of geographical range of distribution and domestication of cultigens in the Americas, were crossed to a highyielding, small-seeded c...
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Identification of drought-resistant genotypes is crucial in order to reduce the negative effects of drought, as one of the most important limiting factors of crop production in arid and semiarid regions. Thus, effects of three irrigation regimes (irrigation after 50 (I1), 100 (I2) and 150 (I3) mm evaporation from a class A pan), as the main plot were investigated. These effects were studied on ...
متن کاملPurification and characterization of arcelin seed protein from common bean.
Arcelin, a seed protein originally discovered in wild bean accessions, was purified, characterized, and compared to phaseolin, the major seed protein of common bean, and to phytohemagglutinin (PHA), the major bean seed lectin. Arcelin and PHA has several characteristics in common. Both were glycoproteins having similar subunit M(r), deglycosylated M(r), and amino acid compositions. The two prot...
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ژورنال
عنوان ژورنال: Genetics and Molecular Biology
سال: 2002
ISSN: 1415-4757
DOI: 10.1590/s1415-47572002000300013