Results 41 to 50 of about 190,837 (205)

Molecular evidences for population differentiation and the migration from south to north of Puccinia triticina in eastern China

open access: yesPhytopathology Research, 2023
Wheat leaf rust is caused by Puccinia triticina (Pt), leading to serious wheat yield loss in the world. To study the population structure and reveal the transmission routes of Pt in eastern China, leaf samples were collected from the main wheat-producing
Hongfu Li   +11 more
doaj   +1 more source

A list of scale insects (Hemiptera: Coccoidea) intercepted in quarantine on imported succulent plants in Korea 2006-2010 [PDF]

open access: yes, 2012
A list of scale insects (Hemiptera: Coccoidea) intercepted on imported succulent plants at the plant quarantine of Korea from 2006 to 2010 is provided. A total of 15 species belonging to four families are listed.
Ji, Jungyoun, Suh, Soo-Jung
core   +3 more sources

The roles of rice microRNAs in rice-Magnaporthe oryzae interaction

open access: yesPhytopathology Research, 2019
MicroRNAs (miRNAs) are a class of small (20–24 nucleotides (nt) long) non-coding RNAs. One mature miRNA can be transcribed from one or more gene loci known as miRNA genes (MIRs).
Yan Li   +6 more
doaj   +1 more source

Identification of candidate chemosensory genes of Ophraella communa LeSage (Coleoptera: Chrysomelidae) based on antennal transcriptome analysis

open access: yesScientific Reports, 2019
Antennal olfaction plays a key role in insect survival, which mediates important behaviors like host search, mate choice, and oviposition site selection.
Chao Ma   +7 more
doaj   +1 more source

Mixed cropping systems for control of weeds and pests in organic oilseed crops [PDF]

open access: yes, 2006
Agricultural advantages of mixed cropping are gained from biological effects like light competition offering weed-suppressing capacities, or by diversification of plant covers to break development cycles of pests.
Kuhne, S   +4 more
core  

Investigation of resistance mechanisms to flucarbazone-sodium in wild oat (Avena fatua L.) from China

open access: yesBMC Plant Biology
Background Wild oat (Avena fatua L.) is a self-pollinating, allohexaploid species in the family Gramineae (grasses), which is a malignant weed that mainly harms crops such as wheat.
Ying Sun   +8 more
doaj   +1 more source

NADPH Oxidase 5 Is Essential for Molting and Oviposition in a Rice Planthopper Nilaparvata lugens

open access: yesInsects, 2020
The brown planthopper Nilaparvata lugens is a typical monophagous insect herbivore that feeds exclusively on rice sap. This insect pest causes serious damage to rice crops throughout East Asian countries.
Lu-Yao Peng   +6 more
doaj   +1 more source

Insect Pests in Agroecosystem Where Three Corn Varieties Were Grown Under Conservation Versus Full Tillage System in Natar, South Lampung in 2001 Growing Season [PDF]

open access: yes, 2002
Serangga hama pada pertanaman jagung yang dibudidayakan dengan olah tanah konservasi di Natar Lampung Selatan pada musim tanam 2001. Penelitian sebelumnya (musim penghujan 2000) menunjukkan bahwa serangga yang berpotensi menjadi hama tanaman jagung di ...
Swibawa, F. X. (F)
core  

Essential roles of histone lysine methyltransferases EZH2 and EHMT1 in male embryo development of Phenacoccus solenopsis

open access: yesCommunications Biology
Paternal genome elimination (PGE) is an intriguing but poorly understood reproductive strategy in which females are typically diploid, but males lose paternal genomes.
Haojie Tong   +9 more
doaj   +1 more source

Mixed cropping systems for biological control of weeds and pests in organic oilseed crops [PDF]

open access: yes, 2006
Agricultural advantages of mixed cropping are gained by biological effects like light competition, offering weed-suppressing capacities or by diversification of plant covers to break development cycles of pests.
Kühne, Stefan   +4 more
core  

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