Results 11 to 20 of about 12,192 (238)

Resisting Potato Cyst Nematodes With Resistance [PDF]

open access: yesFrontiers in Plant Science, 2021
Potato cyst nematodes (PCN) are economically important pests with a worldwide distribution in all temperate regions where potatoes are grown. Because above ground symptoms are non-specific, and detection of cysts in the soil is determined by the intensity of sampling, infestations are frequently spread before they are recognised.
Ulrike Gartner   +14 more
openaire   +6 more sources

Soybean Cyst Nematode - Identification and Extraction Techniques

open access: bronzeProceedings of the Integrated Crop Management Conference, 1998
Gregory L. Tylka
openalex   +4 more sources

Molecular and Cellular Mechanisms Involved in Host-Specific Resistance to Cyst Nematodes in Crops

open access: yesFrontiers in Plant Science, 2021
Cyst nematodes are able to infect a wide range of crop species and are regarded as a major threat in crop production. In response to invasion of cyst nematodes, plants activate their innate immune system to defend themselves by conferring basal and host ...
Qi Zheng, Vera Putker, Aska Goverse
doaj   +1 more source

Hatching Induction of Cyst Nematodes in Bare Soils Drenched With Root Exudates Under Controlled Conditions

open access: yesFrontiers in Plant Science, 2021
Cyst nematodes account for substantial annual yield losses in crop production worldwide. Concerns over environmental and health issues due to the use of chemical nematicides mean alternative sustainable and integrated solutions are urgently required ...
Bruno Ngala   +15 more
doaj   +1 more source

Distribution of Pigeon Pea Cyst Nematode and Root-Knot Nematodes in Major Sesame Growing Areas in Myanmar

open access: yesAgronomy, 2020
The pigeon pea cyst nematode, Heterodera cajani, is an economically important plant-parasitic nematode in sesame production. The objective of the study was to investigate distribution of H. cajani in the major sesame producing areas in Myanmar.
Yu Yu Min   +7 more
doaj   +1 more source

Hatching of Cyst-Nematodes

open access: yesNematologica, 1977
This review primarily covers literature on the hatching of cyst-nematodes that has appeared since 1971. The section on physical factors which influence hatching includes the effects of temperature, moisture, aeration and seasonal effects especially in relation to diapause.
Clarke, A. J., Perry, R. N.
openaire   +1 more source

Identification of molecular markers linked to sugarbeet cyst nematode resistance gene(s) [PDF]

open access: yesMajallah-i Chughundar-i Qand, 2013
Beet cyst nematode (Heterodera schachtii Schmidt). Spreads extensively in different regions of sugar beet cultivation, and therefore many efforts are accomplished to prevent decrease of sugar and root yield caused by the disease.
N. Rahmani , M. Mesbah, P. Norouzi
doaj   +2 more sources

Identifikasi karakter morfologi nematoda sista pada tanaman jagung (Heterodera zeae) di Indonesia

open access: yesJournal of Biological Researches, 2012
Identification of nematode species is the fi rst step in the resolution of major nematological problems. Accurate identification of maize cyst nematode species is essential for more detailed research, particularly for it control measure.
Yuliantoro Baliadi
doaj   +1 more source

DNA barcoding evidence for the North American presence of alfalfa cyst nematode, Heterodera medicaginis

open access: yesJournal of Nematology, 2019
Specimens of Heterodera have been collected from alfalfa fields in Kearny County, Kansas & Carbon County, Montana. DNA barcoding with the COI mitochondrial gene indicate that the species is not Heterodera glycines, soybean cyst nematode, H.
Powers Thomas   +8 more
doaj   +1 more source

Management of Potato Nematodes:An overview

open access: yesJournal of Horticultural Sciences, 2008
Root-knot nematodes and cyst nematodes are important constraints that reduce potato yields in India. Three species of Meloidogyne cause root-knots on the crop throughout the country, of which, M. incognita is more wide-spread.
K S Krishna Prasad
doaj   +1 more source

Home - About - Disclaimer - Privacy