Results 81 to 90 of about 10,546 (225)
Farmers\u27 Perception on the Performance of Different Rice Varieties in Kapilvastu District, Nepal [PDF]
, 2020 Rice is the major staple food crop in Nepal. To date, several rice varieties have been developed and released in Nepal. However, rice production is far below in comparison with its production potential.
Sapkota, S. (Sanjib) +1 more
core
Parasitism of Brown Planthopper and Whitebacked Planthopper by Agamermis unka in Korea.
Journal of nematology, 2011 Adults of the brown planthopper (BPH) and the whitebacked planthopper (WBPH) that migrated into Korea from China were not parasitized by the mermithid, Agamermis unka. BPH and WBPH collected from Korean rice fields were parasitized. Parasitism of BPH in the lst-3rd, 4th, and 5th instars, and adults was 31.5%, 61.5%, 66.4%, and 45.5%, respectively ...
H Y, Choo, H K, Kaya
openaire +2 more sources
Plant Biotechnology Journal, Volume 24, Issue 4, Page 2126-2142, April 2026.ABSTRACT The incidence of pests and diseases seriously impacts rice production, and NLR genes play a crucial role in the regulation of immune signalling in rice. Here, we identified an NLR gene OsRGA3 that positively regulates rice resistance to brown planthopper (BPH) and rice blast disease (RBD).
Yuan Zhong +6 more
wiley +1 more source
Evaluation for Brown Planthopper (BPH) Resistance
, 1987 This article 'Evaluation for Brown Planthopper (BPH) Resistance' 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 ...
Dhal, N. K., Panda, S. K.
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Plant Biotechnology Journal, Volume 24, Issue 4, Page 2725-2741, April 2026.ABSTRACT Fruit shape is an important external quality trait that directly determines the market value. Modification of fruit shape has emerged as a key focus in crop improvement, but the regulatory network of fruit shape specifications remains largely unknown.
Min Li +19 more
wiley +1 more source
Potensi Parasitoid Telur dalam Mengendalikan Wereng Batang Cokelat (Nilaparvata Lugens Stal.) Pasca Ledakan Populasi di Kabupaten Banyumas [PDF]
, 2018 This study aims to determine the type and potency of egg parasitoid in controlling brown planthopper (Nilaparvata lugens Stal.) pests in Banyumas regency after the pest's explosion.
Kartini, K. (Kartini) +2 more
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Insecticides Sprayed on Brown Planthopper Eggs
, 1981 This article 'Insecticides Sprayed on Brown Planthopper Eggs' 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 ...
Basilio, R. P., Heinrichs, E. A.
openaire +1 more source
Ilmu Pertanian (Agricultural Science), 2019 Beauveria bassiana fungi and neem extract as botanical insecticide can be combined to get the synergizing effect to control brown planthopper (BPH). This study was conducted to determine the best combination between the spore density of B.
Nova Laili Wisuda +2 more
doaj +1 more source
Insects, 2020 The white-backed planthopper (WBPH) Sogatella furcifera is one of the most harmful pests of rice in Southeast Asia. The fat body of WBPH harbors intracellular yeast-like symbionts (YLS).
Kun Pang +6 more
doaj +1 more source
Agrosystems, Geosciences &Environment, Volume 9, Issue 1, March 2026.Abstract The American toad (Anaxyrus americanus) is a native insectivorous amphibian common in agricultural fields in eastern North America. Past research on this and related species suggests potential for positive or negative effects on pest populations, depending on the prevalence of intraguild predation.
Margaret R. Douglas +6 more
wiley +1 more source