Results 141 to 150 of about 8,278 (223)

Annotated List of Leafhoppers (Homoptera: Cicadellidae) from Two Ohio Fens with a Description of a New Chlorotettix [PDF]

, 1987
Author Institution: Department of Entomology, The Ohio State UniversityLeafhoppers from Springfield and Prairie Road Fens, Clark County, Ohio, were surveyed in 1986.
Cwikla, Paul S.
core  

Insect and mite pest of apples (2001) [PDF]

, 2001
"New 4/01/5M.""This publication is part of a series of IPM Manuals prepared by the Plant Protection Programs of the University of Missouri. Topics covered in the series include an introduction to scouting, weed identification and management, plant ...
Barrett, Bruce A.
core  

Organic Hop Variety Trial: Results from Year Five [PDF]

, 2015
Hops production continues to increase throughout the the Northeast. While hops were historically grown in the Northeast, they have not been commercially produced in this region for over a hundred years.
Calderwood, Lily, Cubins, Julija, Cummings, Erica, Darby, Heather, Gupta, Abha, Lewins, Scott, Post, Julian Post, Ziegler, Sara   +7 more
core   +1 more source

An introductory review on the common brown leafhopper (Orosius orientalis): A new soybean pest

Oil Crop Science
Soybean pests are one of the major factors limiting yield improvement. With the expansion of area and changes in cropping patterns, a number of new pests have been identified in the main soybean production areas of China.
Tianhao Pei, Xin Cui, Shusen Shi, Yu Gao
doaj   +1 more source

Organic Soybean Variety Trial [PDF]

, 2016
In 2016, the University of Vermont Extension Northwest Crops and Soils Team evaluated yield and quality of organic soybean varieties at Borderview Research Farm in Alburgh, VT.
Cubins, Julija, Darby, Heather, Ziegler, Sara   +2 more
core   +1 more source

Response of Ants to the Leafhopper Dalbulus quinquenotatus DeLong & Nault (Hemiptera: Cicadellidae) and Extrafloral Nectaries Following Fire

Sociobiology, 2014
Previous investigations of mutualistic associations between ants and plants bearing extrafloral nectaries (EFNs) or between ants and trophobiont leafhoppers have studied these relationships separately, but nothing is known on how ant abundance responds ...
Gustavo Moya-Raygoza, Kirk J. Larsen
doaj  

Rice virus disease in Indonesia: epidemiology and varietal resistance

Phytopathology Research
The geographical location of Indonesia in the tropical region, characterized by high temperatures and humidity, is favorable for the development of viral diseases in rice.
I Nyoman Widiarta, Firmansyah Firmansyah, Muhamad Yunus, Aniversari Apriana, Atmitri Sisharmini, Tri Joko Santoso, Rerenstradika Tizar Terryana, Rahmini Rahmini, Indrastuti Apri Rumanti, Trias Sitaresmi, Swisci Margaret, Chaerani Chaerani, Ani Widarti, Yudhistira Nugraha, Aris Hairmansis   +14 more
doaj   +1 more source

Population structure and genetic differentiation of tea green leafhopper, Empoasca (Matsumurasca) onukii, in China based on microsatellite markers. [PDF]

Sci Rep, 2019
Zhang L, Wang F, Qiao L, Dietrich CH, Matsumura M, Qin D.   +5 more
europepmc   +1 more source

Towards Reduced Pesticide Use for Cereal Crops in Asia [PDF]

Several opportunities are available for dramatically reducing the use of agrochemicals in Asian cereal crop production. The first section of this paper summarizes past trends and future prospects for pesticide use in Asia for the three major cereal crops:
Gerpacio, Roberta V., Pingali, Prabhu L.
core   +1 more source

Impact of tea green leafhopper (<i>Empoasca onukii</i>) puncturing on the aroma profile of high-aroma oolong tea cultivars Jinguanyin and Jinmudan. [PDF]

Food Chem X
Kong B, Zhu Q, Wei H, Liang Q, Shi M, Fang L, Yan SA, Fu J, Yu W.   +8 more
europepmc   +1 more source