Results 111 to 120 of about 582,137 (302)

Ketahanan padi (Oryza sativa L.) varietas IPB 3S terhadap wereng batang cokelat (Nilaparvata lugens (Stål) (Hemiptera: Delphacidae)

open access: yesJurnal Entomologi Indonesia, 2020
Brown planthopper (Nilaparvata lugens (Stål)) is one of the major rice insect pests that is known to cause high loss of rice production. One of the strategies to control this pest is by using resistant rice varieties.
Andi Nurdaaniyah   +2 more
doaj   +1 more source

Natural Variation of a Specific NLR Gene RGA4L Confers Strong Chilling Tolerance in Rice

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Low temperature limits rice geographical distribution. However, japonica rice, characterised by its chilling tolerance, can be planted in high‐altitude and temperate regions, and the molecular mechanisms underlying this adaptation remain partially understood.
Ping Gan   +12 more
wiley   +1 more source

Rice Ragged Stunt Virus Propagation and Infection on Rice Plants

open access: yesBio-Protocol, 2018
Virus inoculation is a basic experimental procedure to evaluate the resistance of a rice variety or a transgenic material upon virus infection. We recently demonstrated that Rice Ragged Stunt Virus (RRSV), an oryzavirus that is transmitted by brown ...
Chao Zhang   +3 more
doaj   +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  

A Repertoire of Major Genes From Crop Wild Relatives for Breeding Disease‐Resistant Wheat, Rice, Maize, Soybean and Cotton Crops

open access: yesPlant Breeding, EarlyView.
ABSTRACT Global food demand is predicted to rise anywhere from 59% to 98% by 2050 because of increasing population. However, the continued depletion of natural resources and increasing biotic and abiotic stresses will continue to pose significant threats to global food security in coming years.
Memoona Khalid   +5 more
wiley   +1 more source

Antixenosis and Tolerance of Rice Genotypes Against Brown Planthopper

open access: yesRice Science, 2016
AbstractNine genotypes were evaluated under greenhouse conditions for antixenosis and tolerance against brown planthopper (BPH, Nilaparvata lugens Stål). In antixenosis studies, proportion of insects settled on a test genotype in relation to the susceptible control TN1 was recorded, with significantly lower proportion of nymphs (55.22%–59.18%), adult ...
Jagadaish Sanmallappa Bentur   +1 more
openaire   +3 more sources

KELIMPAHAN POPULASI WERENG BATANG COKLAT PADA BEBERAPA VARIETAS PADI DENGAN PEMBERIAN ZEOLIT DAN PENERAPAN KONSEP PHT [PDF]

open access: yes, 2013
Rice is the major crop of most farmers in Indonesia. One of the limiting factors in rice cultivation is brown planthoppers (Nilaparvata lugens Stal.).
Priasmoro, Ndaru
core  

Caterpillar-induced rice volatiles provide enemy-free space for the offspring of the brown planthopper

open access: yeseLife, 2020
Plants typically release large quantities of volatiles in response to herbivory by insects. This benefits the plants by, for instance, attracting the natural enemies of the herbivores.
Xiaoyun Hu   +6 more
semanticscholar   +1 more source

Rhizobacteria prime the activation of plant defense and nutritional responses to suppress aphid populations on barley over time

open access: yesNew Phytologist, Volume 247, Issue 5, Page 2390-2405, September 2025.
Summary Interactions between plants and soil microbes are widespread and are documented to modulate plant–insect herbivore interactions. Still, it remains unclear how these shape the overall plant defense responses and the mechanisms in suppressing insect populations.
Crispus M. Mbaluto, Sharon E. Zytynska
wiley   +1 more source

Impact of Nitrogen, Phosphorus and Potassium on Brown Planthopper and Tolerance of Its Host Rice Plants

open access: yesRice Science, 2016
The brown planthopper (BPH), Nilaparvata lugens (Stål), appeared as a devastating pest of rice in Asia. Experiments were conducted to study the effects of three nutrients, nitrogen (N), phosphorus (P) and potassium (K), on BPH and its host rice plants ...
Md Mamunur Rashid   +2 more
doaj   +1 more source

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