Results 121 to 130 of about 356,190 (326)

Assessment of Genetic Variability for Yield and Yield Components in Rice (Oryza sativa L.) Germplasms

International Journal of Bio-Resource and Stress Management, 2018
Thirty eight rice germplasms were evaluated to assess their genetic variability, heritability, genetic advance, correlation and direct- indirect effect for grain yield and yield contributing traits.
Akhand Pratap, Prashant Bisen, Bapsila Loitongbam, Sandhya, P. K. Singh   +4 more
doaj  

Mapping of three QTLs for seed setting and analysis on the candidate gene for qSS-1 in rice (Oryza sativa L.)

Journal of Integrative Agriculture, 2016
The lower seed setting is one of the major hindrances which face grain yield in rice. One of the main reasons to cause low spikelet fertility (seed setting) is male sterility or pollen abortion.
Elsheikh Y M Ahmed, Yan-pei ZHANG, Jian-ping YU, Rashid M A Rehman, Zhan-ying ZHANG, Hong-liang ZHANG, Jin-jie LI, Zi-chao LI   +7 more
doaj   +1 more source

Wheat response to nitrogen in the province of Niassa, Mozambique. [PDF]

, 2018
Na publicação consta: JOÃO LEONARDO ...
ALMEIDA, R. P. de, CARVALHO, M. da C. S., CRUZ, I., DENARDIN, J. E., FERREIRA, G. B., MIRANDA, C. H. B., MUTADIUA, C. A. P., NEUMAIER, N., PIRES, J. L. F., ROCHA, M. de M., SILVA FILHO, P. M. da, SILVA, H. R. da, SUALEI, F. J.   +12 more
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Analysis of a large number of independent transgenic rice plants produced by the biolistic method [PDF]

, 1996
International ...
Beachy, R.N., Fauquet, Claude, Kochko, Alexandre de, Li, L., Marmey, Philippe, Qu, R., Tian, W., Zhang, L., Zhang, S.   +8 more
core   +3 more sources

Feeding Management of African Rhinos (Ceratotherium simum, Diceros bicornis) in European Zoos

Zoo Biology, EarlyView.
The average estimated diets (in % dry matter) of white rhinos (C. simum) and black rhinos (D. bicornis) in European zoos differ in the proportion of (pelleted) compound feed and other non‐forage items. The reason for this difference is elusive but possibly related to creating more complicated diets for browsers. ABSTRACT White rhinos (WR, Ceratotherium
Gila Sauspeter, Marcus Clauss, Sylvia Ortmann, Andrew J. Abraham, Rebecca Biddle, Lars Versteege, Marcin Przybyło   +6 more
wiley   +1 more source

Identification of Effective Restorers and Maintainers for Development of Rice Hybrids in Temperate Ecology [PDF]

Electronic Journal of Plant Breeding, 2014
Three cytoplasmic male sterile (CMS) lines with Wild Abortive (WA) CMS source were crossed with 9 rice genotypes to assess their restorer/maintainer behavior during 2011-12.
Sajad Hussain Dar, A.G. Rather, G.S. Sanghera M.A. Ahanger, M.A. Bhat, Noorul-Saleem, Manzor Ahmad, Syeed Talib, S.N. Kurashi and Nazir Ahmad
doaj  

Identification of restorers and maintainers for development of rice hybrids suitable for aerobic condition in rice (Oryza sativa L.)

Electronic Journal of Plant Breeding, 2017
Two cytoplasmic male sterile (CMS) lines of rice having wild abortive WA and one line with Kalinga cytoplasmic male sterility source were crossed with eleven testers to identify their restorer/maintainer nature.
Sumitra Upendi, N.K. Motiramani and, Anjali Toppo   +2 more
doaj   +1 more source

The Welfare and Educational Impacts of Encounter Experiences and Displays on Zoo‐Housed Red Panda (Ailurus fulgens)

Zoo Biology, EarlyView.
We investigated the extent and composition of red panda (Ailurus Fulgens spp.) encounters amongst 150 global zoos and their impact on animal longevity and reproduction. Comparative data analysis suggests that encounter animals produced more offspring and had higher longevity (survival) than non‐encounter animals with differences noted between ...
Sarah L. Spooner, Rebecca N. Lewis, Ewan Davies, Katherine Whitehouse‐Tedd, Leah J. Williams, Kanako Tomisawa, Mark J. Farnworth   +6 more
wiley   +1 more source

Principal Component Analysis for Yield and its Attributing Traits in Aromatic Landraces of Rice (Oryza sativa L.)

International Journal of Bio-Resource and Stress Management, 2021
The present investigation was carried out in Kharif 2019 (July to November) to estimate the relative contribution of various traits for total genetic variability present in aromatic landraces by Principal Component Analysis.
Maumita Burman, Sunil Kumar Nair, Arvind Kumar Sarawgi   +2 more
doaj  

A study of effects of low temperature stress on seed development and yield in wheat (Triticum aestivam L.) : a thesis presented in partial fulfilment of the requirements for the degree of Master of Agricultural Science in Seed Technology at Massey University [PDF]

, 1981
Temperature affects the growth, development, fertility and yield of cereals. The degree of sterility and subsequent yield reduction caused by extreme temperature stress depends upon the minimum level and duration of the stress temperature applied and the
Shrestha, Devaki
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