Sentence examples for origin of the crop from inspiring English sources

Like for crop remain ages, the least-cost distance from the origin of the crop should therefore be a good predictor for heterozygosity levels.

The spatial pattern of intraspecies crop genetic diversity provides independent information about the origin of the crop as well as information about the dispersal routes followed.

From this matrix, we derive least-cost distances from the geographical origin of the crop and use these to predict the age of archaeological crop remains and the heterozygosity of crop populations.

Perhaps it should have been specified that high biodiversity in the center of origin of the crop was also decisive in crop selection, if that is the case.

In these studies, alleles characterizing domesticated cowpea accessions, which are rather unfrequent in wild cowpea accessions, could have been useful to locate the center of origin of the crop.

Isolates from wild habitats in the centre of origin of the crop were not pathogenic on the domesticated apple and less aggressive than other isolates on their host of origin.

The standard belief that Europeans introduced rice to West Africa and then brought the knowledge of its cultivation to the Americas is a fundamental fallacy, one which succeeds in effacing the origins of the crop and the role of Africans and African-American slaves in transferring the seed, the cultivation skills, and the cultural practices necessary for establishing it in the New World.

To trace the origins of the crop, rice geneticist Anna McClung of the U.S. Department of Agriculture USDAA) in Stuttgart, Arkansas, and molecular geneticist Robert Fjellstrom of the USDA in Beaumont, Texas, searched the USDA Rice Germplasm Collection for varieties with a molecular marker, RM190, for a gene that controls the starch content in Carolina Gold.

The high genetic diversity in Senegal relative to other regions of Africa and Asia supports a West African origin of this crop, followed by wide diffusion.

In its centre of origin, the crop remains a vital part of local culture, livelihoods and cuisine, and its artisanal production is controlled primarily by rural women.

Replete flies (average 63 per cohort) were caught for dissection to determine the origin of the blood in the crop.