Results 51 to 60 of about 7,194 (219)

Treatment of potato tubers to destroy cysts of potato cyst nematode: A note [PDF]

New Zealand Journal of Experimental Agriculture, 1975
Abstract Potato cyst nematode is “undoubtedly the most serious plant nematode pest of temperate regions” (Southey 1965). Both species, Heterodera rostochiensis Woll. and H. pallida Stone, damage the potato crop and are extremely persistent in the soil. The resistant cyst wall makes encysted eggs and juveniles very difficult to kill.
F. H. Wood, Marion A. Foot
openaire   +1 more source

Managing populations of cyst-forming nematodes in agroecosystems of field crops

Biosystems Diversity
Cyst-forming nematodes have been known since the second half of the 19th century as one of the causes of "soil fatigue" and highly harmful agricultural pests.
A. Babych, O. Babych, O. Havryliuk, O. Statkevych, Y. Dziuman, D. Litvinov, V. Zavgorodniy, V. Kaduk, D. Prichodko   +8 more
doaj   +1 more source

Resistance Quantitative Trait Loci Originating from Solanum sparsipilum Act Independently on the Sex Ratio of Globodera pallida and Together for Developing a Necrotic Reaction

Molecular Plant-Microbe Interactions, 2005
Plant resistance to nematodes is related to the ability of the host to reduce the development of nematode juveniles into females. Resistance to the potato cyst nematode (PCN) Globodera pallida, originating from the wild species Solanum sparsipilum, was ...
Bernard Caromel, Didier Mugniéry, Marie-Claire Kerlan, Sandra Andrzejewski, Alain Palloix, Daniel Ellissèche, Françoise Rousselle-Bourgeois, Véronique Lefebvre   +7 more
doaj   +1 more source

Morphology and DNA sequence data reveal the presence of Globodera ellingtonae in the Andean region [PDF]

, 2014
Potato cyst nematodes, G. rostochiensis and G. pallida, are the most economically important nematode pests of potatoes worldwide and are subject to strict quarantine regulations in many countries. Globodera ellingtonae was recently described from Oregon (
Doucet, Marcelo Edmundo, Franco Ponce, Javier, Gardenal, Cristina Noemi, Lax, Paola, Rondan Dueñas, Juan   +4 more
core  

Functionally complementary bacterial inoculant coordinates arbuscular mycorrhizal fungi to improve Angelica sinensis root yield and quality

iMetaOmics, EarlyView.
Comprehensive understanding of how diverse PGPR strains enhance the rhizosphere microenvironment remains a considerable challenge. Here, we provide experimental evidence that a functionally synergistic composite microbial formulation can markedly enhance growth performance and improve the quality attributes in Angelica sinensis.
Zongyu Zhang, Yun Wang, Jiecai Zhao, Gaofeng Chen, Andéole Niyongabo Turatsinze, Liang Yue, Yuan Tian, Xiaofan Xie, Ailing Ye, Meilan Zhang, Lingling Wu, Zengxiang Guo, Yubao Zhang, Ruoyu Wang   +13 more
wiley   +1 more source

The continuing significance of chiral agrochemicals

Pest Management Science, Volume 81, Issue 4, Page 1697-1716, April 2025.
In the time frame 2018–2023, around 43% of the 35 chiral agrochemicals introduced to the market (herbicides, fungicides, insecticides, acaricides, and nematicides) contain one or more stereogenic centers in the molecule, and almost 69% of them have been marketed as racemic mixtures of enantiomers or stereoisomers.
Peter Jeschke
wiley   +1 more source

Development and Validation of a Loop-Mediated Isothermal Amplification Diagnostic Method to Detect the Quarantine Potato Pale Cyst Nematode, Globodera pallida

Pathogens, 2021
The potato cyst nematode (PCN) Globodera pallida has acquired significant importance throughout Europe due to its nefarious effects on potato production.
Maria João Camacho, Maria L. Inácio, Manuel Mota, Eugénia de Andrade   +3 more
doaj   +1 more source

Plant parasitic nematodes - problems related to clover and organic farming [PDF]

, 2013
Organic farming puts new and exciting challenges to the science of nematology. The occurrence of plant parasitic nematodes in organic farming systems needs to be investigated further.
Holgado, R., Magnusson, C.
core  

INTEGRATED POTATO PROTECTION SYSTEM FROM GOLDEN POTATO CYST NEMATODES

THEORY AND PRACTICE OF PARASITIC DISEASE CONTROL, 2019
An integrated system for protecting potatoes from a golden potato cyst nematode has been developed, adapted for use in agricultural farms of various forms of ownership and includes a number of protective measures: the imposition of quarantine, a differentiated choice of unaffected crops (in collective and farm enterprises: lupine, winter wheat, sugar ...
null Babich, null Babich
openaire   +1 more source

Solanoeclepin B, a hatching factor for potato cyst nematode

Science Advances, 2023
The potato cyst nematode (PCN) causes extensive crop losses worldwide. Because the hatching of PCN requires host-derived molecules known as hatching factors (HFs), regulating HF production in host plants may help to control this harmful pest. Solanoeclepin A (SEA), isolated from potato, is the most active HF for PCN; however, its biosynthesis is ...
Kosuke Shimizu, Ryota Akiyama, Yuya Okamura, Chihiro Ogawa, Yuki Masuda, Itaru Sakata, Bunta Watanabe, Yukihiro Sugimoto, Atsuhiko Kushida, Keiji Tanino, Masaharu Mizutani   +10 more
openaire   +2 more sources