Výsledky vyhledávání - "LD5655.V855 1990.L383"

Dissertation/ Thesis

Influence of cover crop management on Armyworm, Pseudaletia Unipuncta (Haworth) seasonal abundance, natural enemies, and yield in no-till corn, and diurnal abundance and spatial distribution of Armyworm

Autor: Laub, Curtis A.

Rye (Secale cereale L.) used as a winter cover crop was killed by paraquat or by mowing with a bushog. In subsequent no-till corn, early season armyworm, Pseudaletia unipuncta (Lepidoptera: Noctuidae) abundance was lower in the mowed treatment compar

Externí odkaz: http://hdl.handle.net/10919/42389
http://scholar.lib.vt.edu/theses/available/etd-05022009-040359/

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání