Results 121 to 130 of about 8,761 (229)

Repelling planthoppers [PDF]

Nature Plants, 2018
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Brown Planthopper Biotypes in India

, 1984
This article 'Brown Planthopper Biotypes in India' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice and for rice based cropping
Velusamy, R., Chelliah, S., Heinrichs, E. A., Medrano, F.   +3 more
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Appendix D. Results from a backward stepwise regression analysis for the effect of spider guild density, landscape factors, spider guild density × patch size interaction, and planthopper density at t–1 on current planthopper density.

, 2016
Results from a backward stepwise regression analysis for the effect of spider guild density, landscape factors, spider guild density × patch size interaction, and planthopper density at t–1 on current planthopper ...
Kyle J. Haynes (2912939), James T. Cronin (212615), Forrest Dillemuth (2913200)   +2 more
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Global Suitability Areas of Two Rice Pests, Nilaparvata lugens and Sogatella furcifera, and Their Management Implications

Ecology and Evolution
Rice is a staple food crop for over half of the global population; however, it is being increasingly threatened by the planthopper species Nilaparvata lugens and Sogatella furcifera (Hemiptera: Delphacidae). Effective management of these pests is crucial
Zhengxue Zhao, Xueli Feng, Yingjian Wang, Yubo Zhang   +3 more
doaj   +1 more source

Varietal Resistance to Whitebacked Planthopper

, 1983
This article 'Varietal Resistance to Whitebacked Planthopper' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice and for rice ...
Lal, M. N., Verma, S. K., Sachan, G. C., Pathak, P. K., Nanda, J. S.   +4 more
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Flight Activities of Brown Planthopper, Whitebacked Planthopper, and Their Predator C. lividipennis in Malaysia

, 1979
This article 'Flight Activities of Brown Planthopper, Whitebacked Planthopper, and Their Predator C. lividipennis in Malaysia' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with
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Screening for Brown Planthopper Resistance

, 1980
This article 'Screening for Brown Planthopper Resistance' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI).
Chandy, K. C., Natarajan, K.
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Genetics of Field Resistance of Rice to Brown Planthopper

The brown planthopper [Nilaparvata lugens (Stal)] is one of the most serious insect pests of rice (Oryza sativa L.) in South and Southeast Asia. Because cultivars with vertical resistance to brown planthopper have “broken down” due to brown planthopper ...
Khush, G.S., Velusamy, R., Heinrichs, E.A.   +2 more
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A dominant gene in rice for resistance to white-backed planthopper and its relationship to other plant characteristics

, 1979
The inheritance of resistance to white-backed planthopper, Sogatella furcifera Horvath, was investigated in a rice, Oryza sativa L., cultivar N22.
Medrano, F. G., Sidhu, G. S., Khush, G. S.   +2 more
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Planthopper "adaptation" to resistant rice varieties: Changes in amino acid composition over time

, 2011
The brown planthopper, Nilaparvata lugens, shows considerable geographic and temporal variability in its response to varieties of cultivated rice. N.
Tan, Jing, Chen, YH, Chen, Yolanda H., Fitzgerald, Melissa A., Jing Tan, Finbarr G. Horgan, Bernal, CC, Horgan, Finbarr G., Bernal, Carmencita C., Melissa A. Fitzgerald, Tan, J, Fitzgerald, MA, Horgan, FG, Yolanda H. Chen, Carmencita C. Bernal   +14 more
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