Share

Influence of an Early Soybean Production System and Row Width on Populations of Bean Leaf Beetle, Cerotoma Trifurcata (Forster) (Coleoptera: Chrysomelidae), and the Incidence of Bean Pod Mottle Disease in Mississippi

2005 Bean leaf beetle
Download Influence of an Early Soybean Production System and Row Width on Populations of Bean Leaf Beetle, Cerotoma Trifurcata (Forster) (Coleoptera: Chrysomelidae), and the Incidence of Bean Pod Mottle Disease in Mississippi PDF Online Free

Author :
Release : 2005
Genre : Bean leaf beetle
Kind : eBook
Book Rating : /5 ( reviews)

GET EBOOK


Book Synopsis Influence of an Early Soybean Production System and Row Width on Populations of Bean Leaf Beetle, Cerotoma Trifurcata (Forster) (Coleoptera: Chrysomelidae), and the Incidence of Bean Pod Mottle Disease in Mississippi by : Ronald Christian Stephenson

Download or read book Influence of an Early Soybean Production System and Row Width on Populations of Bean Leaf Beetle, Cerotoma Trifurcata (Forster) (Coleoptera: Chrysomelidae), and the Incidence of Bean Pod Mottle Disease in Mississippi written by Ronald Christian Stephenson. This book was released on 2005. Available in PDF, EPUB and Kindle. Book excerpt:

The Bean Leaf Beetle Cerotoma Trifurcata (Forster), and Its Relationship with Bean Pod Mottle Virus in Arkansas Soybean

1983 Bean leaf beetle
Download The Bean Leaf Beetle Cerotoma Trifurcata (Forster), and Its Relationship with Bean Pod Mottle Virus in Arkansas Soybean PDF Online Free

Author :
Release : 1983
Genre : Bean leaf beetle
Kind : eBook
Book Rating : /5 ( reviews)

GET EBOOK


Book Synopsis The Bean Leaf Beetle Cerotoma Trifurcata (Forster), and Its Relationship with Bean Pod Mottle Virus in Arkansas Soybean by : John D. Hopkins

Download or read book The Bean Leaf Beetle Cerotoma Trifurcata (Forster), and Its Relationship with Bean Pod Mottle Virus in Arkansas Soybean written by John D. Hopkins. This book was released on 1983. Available in PDF, EPUB and Kindle. Book excerpt:

Bean Pod Mottle Virus Ecology and Management in Iowa

2002
Download Bean Pod Mottle Virus Ecology and Management in Iowa PDF Online Free

Author :
Release : 2002
Genre :
Kind : eBook
Book Rating : /5 ( reviews)

GET EBOOK


Book Synopsis Bean Pod Mottle Virus Ecology and Management in Iowa by : Rayda Kathryn Krell

Download or read book Bean Pod Mottle Virus Ecology and Management in Iowa written by Rayda Kathryn Krell. This book was released on 2002. Available in PDF, EPUB and Kindle. Book excerpt: Bean pod mottle virus (BPMV) is a new disease problem for North Central states soybean (Glycine max (L.)) growers. The bean leaf beetle, Cerotoma trifurcata (Forster) (Coleoptera: Chrysomelidae), is the primary BPMV vector. The main objectives of this research were to understand BPMV ecology and explore possibilities for management. Bean leaf beetle, Cerotoma trifurcata (Forster) (Coleoptera: Chrysomelidae), flight capacity was measured and seventy-one percent of beetles flew 51 m and 11.76% flew301 m. The mean of flights

The Effects of Feeding by Bean Leaf Beetle Larvae, Cerotoma Trifurcata (Forster), on Nodulation and Nitrogen Fixation of Soybeans

1983
Download The Effects of Feeding by Bean Leaf Beetle Larvae, Cerotoma Trifurcata (Forster), on Nodulation and Nitrogen Fixation of Soybeans PDF Online Free

Author :
Release : 1983
Genre :
Kind : eBook
Book Rating : /5 ( reviews)

GET EBOOK


Book Synopsis The Effects of Feeding by Bean Leaf Beetle Larvae, Cerotoma Trifurcata (Forster), on Nodulation and Nitrogen Fixation of Soybeans by : M. B. Layton Jr.

Download or read book The Effects of Feeding by Bean Leaf Beetle Larvae, Cerotoma Trifurcata (Forster), on Nodulation and Nitrogen Fixation of Soybeans written by M. B. Layton Jr.. This book was released on 1983. Available in PDF, EPUB and Kindle. Book excerpt: Large screen cages were used to confine varying populations of bean leaf beetles, Cerotoma trifurcata (Forster), on soybean plants, Glycine max (L.) Merrill, in order to study the effects of larval feeding on nodulation and nitrogen fixation. The study was conducted during the summers of 1978, using 5 treatment levels, and 1979, using 4 treatment levels. Mean season-long populations ranging from 0.38 to 2.62 adults per sweep caused significant (P 0.05) amounts of nodule demage. Nodule quality, as determined by number and total dry mass of nodules per plant, was adversely affected by larval feeding in all infested treatments in 1979, but appeared unaffected in 1978. However, contamination of the control at about the middle of the 1978 growing season somewhatconfounded that year's dat. Nitrogen fixing capacty of plants in infested treatments was significantly reduced (P 0.05) for both years and averaged only ca. 55% of the rate of control plants according to results of acetylene-ethylene reduction assays. Yield was not significantly (P 0.05) influenced by this reduction in nitrog fixing ability.

Bibliography of Agriculture

1990 Agriculture
Download Bibliography of Agriculture PDF Online Free

Author :
Release : 1990
Genre : Agriculture
Kind : eBook
Book Rating : /5 ( reviews)

GET EBOOK


Book Synopsis Bibliography of Agriculture by :

Download or read book Bibliography of Agriculture written by . This book was released on 1990. Available in PDF, EPUB and Kindle. Book excerpt:

You may also like...