scholarly journals Relationship between the density of the tea green leafhopper, Empoasca onukii Matsuda, in tea fields and damage to new shoots

2021 ◽  
Vol 63 (0) ◽  
pp. 127-130
Author(s):  
Akihito Ozawa ◽  
Toru Uchiyama ◽  
Tomomi Kinoshita
Keyword(s):  
Green Leafhopper

New Genes for Resistance to the Green Leafhopper in Rice 1

Crop Science ◽  
1977 ◽  
Vol 17 (1) ◽  
pp. 17-20 ◽  
Author(s):  
Bernard H. Siwi ◽  
Gurdev S. Khush
Keyword(s):  
Green Leafhopper ◽  
New Genes

Conventional sampling plan for the green leafhopper Empoasca kraemeri in common beans

2007 ◽  
Vol 131 (3) ◽  
pp. 215-220 ◽  
Author(s):  
M. F. Moura ◽  
M. C. Picanço ◽  
R. N. C. Guedes ◽  
E. C. Barros ◽  
M. Chediak ◽  
...  
Keyword(s):  
Sampling Plan ◽  
Common Beans ◽  
Green Leafhopper ◽  
Empoasca Kraemeri

scholarly journals Defensive Responses of Tea Plants (Camellia sinensis) Against Tea Green Leafhopper Attack: A Multi-Omics Study

2020 ◽  
Vol 10 ◽  
Author(s):  
Xiaoman Zhao ◽  
Si Chen ◽  
Shanshan Wang ◽  
Wenna Shan ◽  
Xiaxia Wang ◽  
...  
Keyword(s):  
Camellia Sinensis ◽  
Green Leafhopper ◽  
Defensive Responses ◽  
Tea Plants

Relationships of brown planthopper resistance to tungro virus and grain characteristics in rice

1987 ◽  
Vol 109 (3) ◽  
pp. 609-610 ◽  
Author(s):  
G. S. V. Prasad ◽  
M. V. S. Sastry ◽  
J. R. K. Rao ◽  
A. Ghosh ◽  
Y. Kondala Rao
Keyword(s):  
Oryza Sativa ◽  
Insect Pests ◽  
Effective Means ◽  
Brown Planthopper ◽  
Nilaparvata Lugens ◽  
Rice Cultivars ◽  
Genetics Of Resistance ◽  
Green Leafhopper ◽  
Resistant Varieties ◽  
Brown Planthopper Resistance

Brown planthopper, Nilaparvata lugens (Stal), is one of the most serious insect pests of rice (Oryza sativa L.) throughout Asia. Introduction of resistant varieties could be an effective means of minimizing losses from the pest. Several hundred rice cultivars resistant to the pest have been identified and the genetics of resistance has been analysed. Studies have shown that the genes for resistance to brown planthopper, bph-4, and to green leafhopper, Glh-3, are linked (Sidhu & Khush, 1979). Ideka & Kaneda (1983) reported that bph-2 for brown planthopper resistance was linked with the gene d2 for dwarfness. The present study sought to ascertain relationships between resistance to brown planthopper and tungro virus and grain characteristics.

Status of Insect Pests and Natural Enemies of Direct Seeded and Transplanted Rice

2017 ◽  
Vol 14 (4) ◽  
pp. 11-29
Author(s):  
K N Ashrith
Keyword(s):  
Natural Enemies ◽  
Insect Pests ◽  
Stem Borer ◽  
Cnaphalocrocis Medinalis ◽  
Green Leafhopper ◽  
Yellow Stem Borer ◽  
Transplanted Rice ◽  
Rice Leaf Folder ◽  
The Status ◽  
Direct Seeded

Studies were conducted on the status of insect-pests and natural enemies of direct seeded rice (DSR) in comparison with puddled transplanted rice (PTR) during rabi and kharif in 2013-14. The rice leaf folder and yellow stem required both the seasons. Maximum leaf folder Cnaphalocrocis medinalis (Guenee) (13.03%) damage and yellow stem borer damage (13.49%) of white ears was recorded during last week of October and second week of November in DSR under unprotected situation respectively. While sucking pests population mainly green leafhopper incidence was comparatively high in PTR (3.29 and 4.92/hill) also plant hoppers incidence (BPH and WBPH) (28.90 and 18.44 adults/hill) under unprotected situation during two seasons respectively. Population of predators at both the season remained high throughout the study period in PTR than the DSR except

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