Zobrazeno 1 - 10
of 370
pro vyhledávání: '"genetic group"'
Autor:
Molla Shumye, Getu Kitaw
Publikováno v:
Journal of Applied Animal Research, Vol 52, Iss 1 (2024)
The study was carried out at Holetta agricultural Research center dairy farm to estimate the growth and dry matter intake curves parameters of different genetic groups of crossbred male calves. A total of 48 weaned Friesian Boran (FB) crossbred calve
Externí odkaz:
https://doaj.org/article/c66829af5d6a4e7c84e345b3d38213da
Publikováno v:
The Indian Journal of Agricultural Sciences, Vol 94, Iss 4 (2024)
The whitefly, Bemisia tabaci (Gennadius) considered as most destructive pest, poses a significant threat to various crop species globally has developed resistance due to the indiscriminate use of synthetic chemicals. A study was carried out in 2018 a
Externí odkaz:
https://doaj.org/article/d803607642d34e2ba81ded7b7b45bed7
Autor:
Abdoulaye Ali Koura, Alexander Wireko Kena, Benjamin Annor, Idris I Adejumobi, Fanna Maina, Abdoul- Raouf S. Maazou, Ibrahim B.Y.A. Razakou, Patrick Attamah, Francis Kusi, Ousmane Boukar, Richard Akromah
Publikováno v:
Scientific African, Vol 23, Iss , Pp e02065- (2024)
The potential of cowpea (Vigna unguiculata [L] Walp) to contribute to food security and livelihood sustenance of sub-Sahara Africans is constantly threatened by many biotic and abiotic stresses that are aggravated by climate change. To address these
Externí odkaz:
https://doaj.org/article/be279691867a4a77bddc74079110200b
Publikováno v:
Poultry Science, Vol 101, Iss 11, Pp 102129- (2022)
ABSTRACT: Fertility and hatchability are 2 major parameters that highly influence the reproductive performance of chicken breeds. The objective of this study is to investigate how the genetic background of chickens affects the aspects of fertility, h
Externí odkaz:
https://doaj.org/article/a3ae260fc49b4656ae8c59c54786b2f1
Autor:
P. Parmar, N. Lopez-Villalobos, J.T. Tobin, E. Murphy, F. Buckley, A. McDonagh, J.A. O’Mahony, S.V. Crowley, A.L. Kelly, L. Shalloo
Publikováno v:
Irish Journal of Agricultural and Food Research, Vol 59, Iss 1, Pp 215-223 (2021)
The density of milk is dependent upon various factors including temperature, processing conditions, and animal breed. This study evaluated the effect of different cow genetic groups, Jersey, elite Holstein Friesians (EHF), and national average Holste
Externí odkaz:
https://doaj.org/article/7301e814575845478858057a3f926e1c
Autor:
Mritunjoy Barman, Snigdha Samanta, Gouranga Upadhyaya, Himanshu Thakur, Swati Chakraborty, Arunava Samanta, Jayanta Tarafdar
Publikováno v:
Frontiers in Microbiology, Vol 13 (2022)
Bemisia tabaci (whitefly) is one of the most detrimental agricultural insect pests and vectors of many plant viruses distributed worldwide. Knowledge of the distribution patterns and insecticide resistance of this cryptic species is crucial for its m
Externí odkaz:
https://doaj.org/article/65ae87a16c5a401f9c43f9ec5f7ed4fa
Autor:
L.C. Marques, A.S. Matos, J.S. Costa, C.S. Silva, R.N.C. Camargo Júnior, C. McManus, V. Peripolli, C.V. Araújo, M.M.M. Laureano, R.L. Sales, J.R.F. Marques
Publikováno v:
Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Vol 72, Iss 3, Pp 947-954 (2020)
ABSTRACT The objective of this study was to determine factors affecting phenotypic characteristics related to milk production and reproductive efficiency of dairy buffalo. Phenotypic records of 2,459 Murrah, Mediterranean and crossbred buffaloes from
Externí odkaz:
https://doaj.org/article/0b6a2b31cf464de1a65c852ed94d1b66
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