Studies On The Development Of A Purified Diet For Rearing Of The Alfalfa Weevil Hypera Postica Gyllenhal
DOWNLOAD
Download Studies On The Development Of A Purified Diet For Rearing Of The Alfalfa Weevil Hypera Postica Gyllenhal PDF/ePub or read online books in Mobi eBooks. Click Download or Read Online button to get Studies On The Development Of A Purified Diet For Rearing Of The Alfalfa Weevil Hypera Postica Gyllenhal book now. This website allows unlimited access to, at the time of writing, more than 1.5 million titles, including hundreds of thousands of titles in various foreign languages. If the content not found or just blank you must refresh this page
Studies On The Development Of A Purified Diet For Rearing Of The Alfalfa Weevil Hypera Postica Gyllenhal
DOWNLOAD
Author : Alice G. Ward
language : en
Publisher:
Release Date : 1967
Studies On The Development Of A Purified Diet For Rearing Of The Alfalfa Weevil Hypera Postica Gyllenhal written by Alice G. Ward and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1967 with Alfalfa weevil categories.
Evaluation Of Five Artificial Diets For Laboratory Rearing The Alfalfa Weevil Hypera Postica Gyllenhal
DOWNLOAD
Author : Robert Rhea Nash
language : en
Publisher:
Release Date : 1964
Evaluation Of Five Artificial Diets For Laboratory Rearing The Alfalfa Weevil Hypera Postica Gyllenhal written by Robert Rhea Nash and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1964 with categories.
Annual Report
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1963
Annual Report written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1963 with Agricultural experiment stations categories.
Amino Acid And Protein Metabolism During Development Of The Alfalfa Weevil Hypera Postica Gyllenhal
DOWNLOAD
Author : Darrel John Gunderson
language : en
Publisher:
Release Date : 1972
Amino Acid And Protein Metabolism During Development Of The Alfalfa Weevil Hypera Postica Gyllenhal written by Darrel John Gunderson and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1972 with Alfalfa weevil categories.
Response Of Alfalfa Medicago Sativa L To Natural Feeding By The Alfalfa Weevil Hypera Postica Gyllenhal
DOWNLOAD
Author : Beverly Wen-Yuh Liu
language : en
Publisher:
Release Date : 1974
Response Of Alfalfa Medicago Sativa L To Natural Feeding By The Alfalfa Weevil Hypera Postica Gyllenhal written by Beverly Wen-Yuh Liu and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1974 with Alfalfa categories.
Annual Research Report
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1994
Annual Research Report written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1994 with Agriculture categories.
Bibliography Of Agriculture
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1976
Bibliography Of Agriculture written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1976 with Agriculture categories.
Entomology Abstracts
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1988
Entomology Abstracts written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with Entomology categories.
Biological Agricultural Index
DOWNLOAD
Author :
language : en
Publisher:
Release Date : 1976
Biological Agricultural Index written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1976 with Agriculture categories.
Examining Non Chemical Methods Of Alfalfa Weevil Management Across The Intermountain West
DOWNLOAD
Author : Judith S. Herreid
language : en
Publisher:
Release Date : 2023
Examining Non Chemical Methods Of Alfalfa Weevil Management Across The Intermountain West written by Judith S. Herreid and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2023 with Alfalfa categories.
Alfalfa weevil (Hypera postica Gyllenhal) is a pest of alfalfa (Medicago sativa L.). Insecticides are the primary method of weevil control but with increasing insecticide resistance, alternative non-chemical methods are critical for future management. Multiple studies were conducted to explore two alternative methods: early harvest and biological control. Early harvest is a mechanical method of control where recommendations are vague and previous work is insufficient for improving recommendations. One study based in Wyoming and one spanning multiple states in the Intermountain West was conducted to 1) evaluate how early harvest compares to insecticides and 2) impacts both alfalfa weevil populations and their natural enemies. Biocontrol is another promising alternative method of alfalfa weevil control. Bathyplectes curculionis (Thomson) is an imported European parasitoid that is commonly collected in the Intermountain West but does not adequately manage weevils. It remains largely unknown why B. curculionis is not more successful, but they are documented to host both native and introduced hyperparasitoids. Hyperparasitoids potentially impact B. curculionis survivorship, but this remains largely understudied. Through sampling efforts across the Intermountain West, we quantified hyperparasitoid parasitism in the region within alfalfa-alfalfa weevil systems and explored the interaction between B. curculionis and hyperparasitoids. Through our efforts, we determined early harvest is an effective method of weevil control comparable to insecticide use. Multiple hyperparasitoid species were found consistently across the region but their impact on B. curculionis biocontrol remains unclear. This combined early harvest and biocontrol work will support IPM recommendations to growers and increase alfalfa production sustainability.