Resultados de búsqueda - Tarento~

Inheritance of temperature sensitivity of the photoperiod response in common bean (Phaseolus vulgaris L.) por White, Jeffrey W., Kornegay, Julia L., Cajiao V., César Hernando

“…Under 18-h photoperiod at the warmer site, Palmira, no plants of the parents or of the F2 populations flowered, confirming that the parents were sensitive to photoperiod. …”
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Land and schooling: transferring wealth across generations por Quisumbing, Agnes R., Estudillo, Jonna P., Otsuka, Keijiro

“…"The authors address questions such as: (1) how do parents allocate land and education between sons and daughters? …”
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Introgression of maize lethal necrosis resistance quantitative trait loci into susceptible maize populations and validation of the resistance under field conditions in Naivasha, Ke... por Awata, L.A.O., Ifie, B.E., Danquah, E., Jumbo, M.B., Suresh, L.M., Gowda, M., Marchelo-Dragga, Philip W., Olsen, M.S., Shorinola, Oluwaseyi, Yao, Nasser, Boddupalli, P.M., Tongoona, P.B.

“…To confirm whether these two QTL are reproducible under different field conditions, the 56 BC3F2 lines including their parents were evaluated in replicated trials for two seasons under artificial MLN inoculations in Naivasha, Kenya in 2018. …”
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Enhanced stripe rust resistance obtained by combining Yr30 with a widely dispersed, consistent QTL on chromosome arm 4BL por Shengjie Liu, Xiaoting Wang, Yayun Zhang, Yangang Jin, Zhonghua Xia, Mingjie Xiang, Shuo Huang, Linyi Qiao, Weijun Zheng, Qingdong Zeng, Qilin Wang, Rui Yu, Singh, Ravi P., Bhavani, Sridhar, Zhensheng Kang, Dejun Han, Changfa Wang, Jianhui Wu

“…Both marker-based and pedigree-based kinship analyses revealed that YrFDC12 was inherited from founder parent Zhou 8425B. Fifty-four other wheat cultivars shared the YrFDC12 haplotype. …”
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Wheat spike fertility : inheritance and relationship with spike yield components in early generations por Martino, Diana Laura, Abbate, Pablo Eduardo, Cendoya, Maria Gabriela, Gutheim, Florencia, Mirabella, Nadia Estefania, Pontaroli, Ana Clara

“…Heritability estimates in PIG/SSN and B10/KCJ were, respectively, 0.60 and 0.51 by variance component analysis, 0.43 and 0.43 by F2 : F3 parent–offspring regression and 0.30 and 0.28 by realized heritability analysis. …”
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Gröna rum för en ökad livskvalitet hos gravt funktionshindrade por Isaksson, Caroline

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Brown midrib sorghum for second-generation ethanol production. Abstract por Reddy, B.V.S., Kumar, A.A., Rao, P.S., Reddy, P.S., Blümmel, Michael

“…ICRISAT has developed 11 female parents (A-/B- lines) and 22 pollen parents (R-lines) using bmr 1, bmr 3 and bmr 7 sources for development of high biomass bmr sorghum hybrids (Reddy et al., 2008). …”
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Genetic analysis of resistance to gray leaf spot of midaltitude maize inbred lines por Menkir, A., Ayodele, M.

“…Ninety-six hybrids from 24 inbreds were produced using the Design II mating scheme. The parents and the hybrids were evaluated in separate trials in five environments in Nigeria. …”
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Phenolic composition, organic acids, sugars, vitamin C and antioxidant activity in the juice of two new triploid late-season mandarins por Sdiri, Sawsen, Bermejo, Almudena, Aleza, Pablo, Navarro, Pilar, Salvador, Alejandra

“…In addition, the organic acid contents in the fruit juices of these new triploid mandarins were superior than those of their parents. Generally, 'Safor' and 'Garbi' mandarins displayed similar contents of health-promoting components as those of their parents. …”
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Assets at marriage in rural Ethiopia por Fafchamps, Marcel, Quisumbing, Agnes R.

“…Another determinant explored is compensating parental transfers at marriage, whereby parents reduce assets transferred to their marrying children if their spouses bring more. …”
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Assets at marriage in rural Ethiopia por Fafchamps, Marcel, Quisumbing, Agnes R.

“…Another determinant explored is compensating parental transfers at marriage, whereby parents reduce assets transferred to their marrying children if their spouses bring more. …”
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Yield traits as selection indices in seedling populations of cassava por Ojulong, HF, Labuschagne, Maryke T., Herselman, L., Fregene, Martin A.

“…In this study, a nursery comprising of eight cassava families and 1885 seedlings developed from parents adapted to three major agro-ecologies, were evaluated for yield related traits in Colombia. …”
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Pudriciones radicales por Beebe, Stephen E.

“…The steps to follow in a breeding program are: (1) test promissory materials for each pathogen; (2) include these evaluations in the choice of parents; and (3) test progeny in advanced generations to recover a resistance equal or superior to that of the parents. …”
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Establishment of gene pools for systematic heterosis exploitation in sugarcane breeding por Mendes, T., Brasileiro, B.P., Cursi, D.E., Freitas, E.G. de, Santos, J.M. dos, Resende, M.D.V. de, Kimbeng, C., Barbosa, M.H.P.

“…The aim of this study was to (a) to identify sugarcane gene pools to effectively explore nonadditive and additive genetic effects via reciprocal recurrent selection, (b) estimate genetic parameters, and (c) select parents and cross combinations. Seventy-nine sugarcane families were obtained from crossing 38 parents in a crossing scheme known as disconnected factorial design. …”
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Evaluation of Growth Performance and Feed Efficiency in Exotic Chicken Breed Crosses Involving Fayoumi por Negash, Fikrineh, Abegaz, Solomon, Tadesse, Yosef, Jembere, Temesgen, Esatu, Wondmeneh, Dessie, Tadelle

“…The results also revealed that crossbreds had higher performance than FM and sometimes their other exotic parents. In most instances, reciprocal crosses of FM with KK and WL outperformed both of their parents in the growth and feed efficiency traits. …”
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Hybrid breeding of rice via genomic selection por Cui, Yanru, Li, Ruidong, Li, Guangwei, Zhang, Fan, Zhu, Tiantian, Zhang, Qifa, Ali, Jauhar, Li, Zhikang, Xu, Shizhong

“…Using the 1495 rice hybrids as a training sample, we predicted six agronomic traits of 100 hybrids derived from half diallel crosses involving 21 parents that are different from the parents of the hybrids in the training sample. …”
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Diallel analysis of field resistance to brown streak disease in cassava (Manihot esculenta Crantz) landraces from Tanzania por Kulembeka, H.P., Ferguson, Morag E., Herselman, L., Kanju, E., Mkamilo, G.S., Masumba, E., Fregene, Martin A., Labuschagne, Maryke T.

“…Sources of CBSD resistance are available but little is known on the value of those varieties as parents for CBSD resistance breeding. Two resistant and two susceptible varieties were crossed in a half diallel design and 35 F1 progeny from each of the six families, plus parents, were screened at two locations in a randomised complete block design with four replications in warm sub-humid environments of coastal Tanzania in 2008. …”
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Carotenoid and molecular markerbased diversity assessment in tropical yellow endosperm maize inbred lines por Adeyemo, O. Sarah, Menkir, A., Gedil, Melaku A, Omidiji, O.

“…Several tropical yellow endosperm maize inbred lines with varying carotenoid concentrations have been identified as potential parents for breeding. Diversity assessment of these inbred lines was conducted using 17 AFLP primer combinations, 87 SSR markers and carotenoid composition to identify parents for making crosses to develop new inbred lines with high provitamin A carotenoids. …”
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Ploidy versus gender effects on inheritance of quantitative traits in Musa species por Oselebe, H.O., Tenkouano, A.

“…The decision on the ploidy of individuals to serve as female or male parents in crosses is therefore critical.…”
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Seasonal variation of apparent male fertility and 2n pollen production in plantain and banana por Ortíz, R., Ulburghs, F., Okoro, J.

“…Pollen stainability in the diploid banana parents was compared with seed set after triploid-diploid crosses between plantains and bananas. …”
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