Results 301 to 310 of about 4,028,677 (349)
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1993
Since the end of the Second World War a technical revolution has changed sugar beet from a labour-intensive agricultural crop with static yields to one which is highly mechanised and with steadily improving yields. This is illustrated by the labour requirement for sugar-beet crops in Western Europe, which, in the mid-1950s, was still 350–400 man-hours ...
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Since the end of the Second World War a technical revolution has changed sugar beet from a labour-intensive agricultural crop with static yields to one which is highly mechanised and with steadily improving yields. This is illustrated by the labour requirement for sugar-beet crops in Western Europe, which, in the mid-1950s, was still 350–400 man-hours ...
openaire +1 more source
Soybean: Germplasm, Breeding, and Genetics
2004Soybean belongs to the family Fabaceae, subfamily Papilionoideae, tribe Phaseoleae, subtribe Glycininae. In 2012, world soybean production was 268.0 million metric tons. Soybean accounts for 67% of the world protein meal supply. Major Glycine germplasm collections exist in many countries for the cultivated species Glycine max (L.) Merr., the wild ...
R.G. Palmer, T. Hymowitz
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The Importance of the Wild Cane Saccharum spontaneum for Bioenergy Genetic Breeding
Sugar Tech, 2017J. Silva
semanticscholar +1 more source
Genetic breeding of silkworms: from traditional hybridization to molecular design.
Yi chuan = Hereditas, 2017San-Yuan Ma, Q. Xia
semanticscholar +1 more source
[The history and prospect of rice genetic breeding in China].
Yi chuan = Hereditas, 2018Bi Wu, Wei Hu, Y. Xing
semanticscholar +1 more source
1991
In Chapter 3, it was stated that the genetic aspects of the production system set both the limits and potential for performance of the system. The breeding stock input into the system introduces potentials for animal performance but these are not usually exceeded (experimental lean growth promotants such as ractopamine and somatotropins do increase ...
Wilson G. Pond +2 more
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In Chapter 3, it was stated that the genetic aspects of the production system set both the limits and potential for performance of the system. The breeding stock input into the system introduces potentials for animal performance but these are not usually exceeded (experimental lean growth promotants such as ractopamine and somatotropins do increase ...
Wilson G. Pond +2 more
openaire +1 more source
Genetic testing in prostate cancer management: Considerations informing primary care
Ca-A Cancer Journal for Clinicians, 2022Veda N Giri, Todd M Morgan, David Morris
exaly
Animal breeding and conservation genetics
1994Conservation genetics in an animal breeding context relates both to questions of preservation of rare and endangered breeds or populations, and to utilization with planned genetic change to improve viability, productivity, and efficiency of production. In the developed world, preservation is the primary issue, and various organizations exist which are ...
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