Results 101 to 110 of about 18,192 (273)

Radar, Insect Population Ecology, and Pest Management [PDF]

open access: yes
Discussions included: (1) the potential role of radar in insect ecology studies and pest management; (2) the potential role of radar in correlating atmospheric phenomena with insect movement; (3) the present and future radar systems; (4) program ...
Klassen, W., Vaughn, C. R., Wolf, W.
core   +1 more source

Spodoptera frugiperda (fall armyworm). [PDF]

open access: yes, 2020
Abstract The fall armyworm, Spodoptera frugiperda, is a lepidopteran pest that feeds in large numbers on the leaves, stems and reproductive parts of more than 350 plant species, causing major damage to economically important cultivated grasses such as maize, rice, sorghum, sugarcane and wheat but also other vegetable crops and cotton. Native to
openaire   +1 more source

Effects of Global Climate Warming on the Biological Characteristics of Spodoptera frugiperda (J.E. Smith) (Lepidoptera: Noctuidae)

open access: yesInsects
Spodoptera frugiperda (J.E. Smith) is a significant economic pest that has recently invaded Africa and Asia. However, much of the information regarding its ecological capabilities in these newly invaded environments remains largely unknown. In this study,
Chun Fu   +5 more
doaj   +1 more source

2000 Kansas Performance Tests with Alfalfa Varieties [PDF]

open access: yes, 2001
The Kansas Agricultural Experiment Station established an official alfalfa performance testing program in 1980 to provide Kansas growers with unbiased performance comparisons on alfalfa varieties marketed in the state.
Roozeboom, Kraig L.
core   +1 more source

Comprehensive Transcriptomic Analysis Reveals Defense-Related Genes and Pathways of Rice Plants in Response to Fall Armyworm (Spodoptera frugiperda) Infestation

open access: yesPlants
Rice (Oryza sativa L.) serves as a substitute for bread and is a staple food for half of the world’s population, but it is heavily affected by insect pests.
Xueyan Zhang, Xihao Wang, Tao Wang
doaj   +1 more source

Effect of baculovirus spodoptera isolates in Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae) larvae and their characterization by RAPD. [PDF]

open access: yes, 2018
The total of 22 Baculovirus isolates surveyed in different corn producing regions in Brazil were used against fall armyworm, Spodoptera frugiperda (J.E. Smith).
BARRETO, M. R.   +4 more
core  

The impact of fall armyworm on subsistence farmers in the Limpopo Province of South Africa

open access: yesDiscover Agriculture
Africa experienced major fall armyworm outbreaks (Spodoptera frugiperda), which caused direct damage by feeding on farmers’ crops across the continent.
Tlou D. Raphela, M. Mafadza
doaj   +1 more source

Short Season Corn Silage Variety Trial [PDF]

open access: yes, 2014
In 2014, the University of Vermont Extension Northwest Crops and Soils Team evaluated yield and quality of short season corn silage varieties at Borderview Research Farm in Alburgh, VT.
Cummings, Erica   +4 more
core   +1 more source

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