Results 111 to 120 of about 10,546 (225)

Toxins for Transgenic Resistance to Hemipteran Pests [PDF]

open access: yes, 2012
The sap sucking insects (Hemiptera), which include aphids, whiteflies, plant bugs and stink bugs, have emerged as major agricultural pests. The Hemiptera cause direct damage by feeding on crops, and in some cases indirect damage by transmission of plant ...
Bonning, Bryony   +2 more
core   +3 more sources

Induction of Carbamate Resistance in Brown Planthopper

open access: yes, 1981
This article 'Induction of Carbamate Resistance in Brown 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 ...
Chung, T. C., Sun, C. N., Kao, H. L.
openaire   +1 more source

PATOGENISITAS Beauveria bassiana STRAIN STGD 7(14)2 DAN STGD 5(14)2 TERHADAP WERENG COKLAT (Nilaparvata lugens STÅL)

open access: yesAl-Kauniyah Jurnal Biologi, 2018
Abstrak Beauveria spp. merupakan salah satu jamur entomopatogen yang dapat digunakan sebagai agen biokontrol terhadap berbagai serangga hama. Tujuan penelitian ini adalah untuk menguji patogenitas Beauveria spp.
Yadi Suryadi   +5 more
doaj   +1 more source

Genetics of Resistance to the Brown Planthopper

open access: yes, 1978
This article 'Genetics of Resistance to the Brown 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 ...
Sai Krishna, T., Seshu, D. V.
openaire   +1 more source

Morphological, molecular genetic and host plant relationship studies of rice and weed infesting populations of brown planthopper, Nilaparvata lugens (STAL) (Homoptera: Delphacidae) [PDF]

open access: yes, 2000
A total of fifteen experiments including morphological, molecular genetic and host plant relationship studies were conducted to differentiate between two sympatric populations of brown planthopper (BPH), Nilaparvata lugens, one from rice (Oryza sativa)
Md. Abdul Latif,
core  

Neofunctionalization of Duplicated P450 Genes Drives the Evolution of Insecticide Resistance in the Brown Planthopper [PDF]

open access: yes, 2018
This is the final version of the article. Available from Elsevier via the DOI in this record.Gene duplication is a major source of genetic variation that has been shown to underpin the evolution of a wide range of adaptive traits [1, 2].
Bass, C   +10 more
core   +1 more source

Detoxifying Enzymes of the Brown Planthopper (BPH)

open access: yes, 1993
This article 'Detoxifying Enzymes of the Brown Planthopper (BPH)' appeared in the International Rice Research Notes series, created by the International Rice Research Institute (IRRI) to expedite communication among scientists concerned with the development of improved technology for rice and rice-based systems.
Gu, C. J., Chen, W. L., Sun, C. N.
openaire   +1 more source

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

open access: yes
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

Population Ecology Of Brown Planthopper (Nilaparvata Lugens Stal) And White Backed Planthopper (Sogatella Furcifera Horvath) In Myanmar [PDF]

open access: yes, 2010
The ecological studies on the brown planthopper (BPH) Nilaparvata lugens (Stal) (Hemiptera: Homoptera) and the white backed plant hopper (WBPH) Sogatella furcifera (Horvath) (Hemiptera: Homoptera) were carried out in Myanmar.
San, San Win
core  

Brown Planthopper Damage in Sri Lanka

open access: yes, 1976
This article 'Brown Planthopper Damage in Sri Lanka' 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 ...
openaire   +1 more source

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