Sentence examples for more selective breeding from inspiring English sources

Meanwhile, the crops themselves have been turned into things so far removed from their hardy natural ancestors that without the cosseting of irrigation and fertilisers, most would struggle to survive.One answer to these problems is yet more selective breeding to obtain the best mixture of yield and viability.

Understanding the genes behind these characteristics will allow scientists to perform more knowledgeable selective breeding.

If molecular markers correlated with disease resistant traits were known, bee breeders could potentially utilize these in a more effective selective breeding program by employing molecular diagnostics in place of field behavioral assays.

In brief, a simple way to increase microbial similarity is to generate a more stable microbiome by selective breeding of siblings over several generations.

More importantly in a selective breeding environment, including family data resulted in a large increase in the power to declare individuals as non-carriers of the A c1 allele.

Since humans first domesticated dogs some 15,000 years ago, selective breeding has produced more than 300 breeds in a variety of sizes and behaviors.

But it is not really genetic engineering; it is more a sophisticated form of selective breeding.

Through a combination of selective breeding of more efficient animals, the use of fish meal substitutes from soy, and greater efforts to retrieve uneaten pellets of fish meal at fish farms, the ratio of pounds of wild fish required for a pound of farmed salmon has dropped considerably since 2004.

More than a century of selective breeding has provided investigators with a rich gene pool and sub-strain diversity from which to choose for their research.

Certain varieties contain more than others, and some selective breeding and genetic modification studies have focused on using this trait to identify and produce commercial varieties with increased pest resistance.

This established T2D rat strain was developed by selective breeding of more glucose intolerant Wistar (WIS) rats over 30 generations.