Search National Agricultural Library Digital Collections

You searched for:

Year 2009 Remove constraint 2009: 2009 Subjects genetic variation Remove constraint genetic variation: genetic variation Subjects Maryland Remove constraint Maryland: Maryland

Displaying all 2 items start over

1. A longitudinal study of Giardia duodenalis genotypes in dairy cows from birth to 2 years of age

Description:: Includes references
Author:: Santín, Mónica , Trout, James M. , Fayer, Ronald
Subject:: dairy cows , cattle diseases , disease prevalence , Giardia lamblia , giardiasis , genotype , genetic variation , feces , animal age , cysts (developmental stages) , ribosomal RNA , nucleotide sequences , polymerase chain reaction , calves , heifers , disease reservoirs , Maryland
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009

2. Using Central Asian germplasm to improve fruit quality and enhance diversity in California adapted apricots

Description:: Paper presented at the Twelfth Eucarpia Symposium on Fruit Breeding and Genetics, Volume 1, held September 16-20, 2007, Zaragoza, Spain.
Author:: Ledbetter, C.A.
Subject:: Prunus armeniaca , apricots , plant breeding , germplasm evaluation , genetic improvement , fruits (plant anatomy) , crop quality , agronomic traits , cultivars , genetic variation , Agricultural Research Service , research projects , agricultural history , crop production , crop yield , hybrids , introgression , fruit composition , sugar content , California , Maryland , Central Asia
Collection:: Journal Articles, USDA Authors, Peer-Reviewed
Year:: 2009