Výsledky vyhledávání - "grower survey. resistance management"

Dissertation/ Thesis

Shifts in herbicide use, tillage practices, and perceptions of glyphosate-resistant weeds following adoption of glyphosate-resistant crops

Autor: Givens, Wade Alexander

Publikováno v: Theses and Dissertations.

A survey was conducted by phone to nearly 1,200 growers in six states (Illinois, Indiana, Iowa, Mississippi, Nebraska, and North Carolina) in 2005. The survey measured producers’ cropping history, perception of glyphosate-resistant (GR) weeds, past

Externí odkaz: https://scholarsjunction.msstate.edu/td/3937
https://scholarsjunction.msstate.edu/cgi/viewcontent.cgi?article=4936&context=td

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání