Results 101 to 110 of about 13,299 (226)

Root and shoot glucosinolates: a comparison of their diversity, function and interactions in natural and managed ecosystems [PDF]

open access: yes
The role of glucosinolates in aboveground plant¿insect and plant¿pathogen interactions has been studied widely in both natural and managed ecosystems. Fewer studies have considered interactions between root glucosinolates and soil organisms.
Dam, N.M., van   +2 more
core   +2 more sources

Pratylenchus kasari Ryss 1982

open access: yes, 2016
Published as part of Alvani, Somaye, Mahdikhani-Moghadam, Esmat, Rouhani, Hamid & Mohammadi, Abbas, 2016, A checklist of the family Pratylenchidae Thorne, 1949 from Iran, pp.
Alvani, Somaye   +3 more
openaire   +2 more sources

Diversity of Plant-Parasitic Nematodes of the Genus Pratylenchus (Nematoda: Pratylenchidae) in California: Descriptions of Two New Species and Insights from Phylogenetic Analyses

open access: yesDiversity
Root-lesion nematodes of the genus Pratylenchus are among the most economically significant plant-parasitic nematodes worldwide. During nematological surveys conducted in natural and agricultural ecosystems in California, several known species, P ...
Sergio Álvarez-Ortega   +2 more
doaj   +1 more source

Jordtrötthet i skånska rosodlingar – förekomst av rotsårsnematoden Pratylenchus penetrans [PDF]

open access: yes, 2010
Denna uppsats handlar om jordtrötthet och förekomst av rotsårsnematoder. Odlingen av rosor ökar både i hemträdgårdar och offentliga trädgårdar vilket gör det till ett aktuellt problem värt att uppmärksamma.
Rosander, Charlotte
core   +1 more source

Morphological variation in Pratylenchus penetrans.

open access: yesJournal of nematology, 2010
Variability of morphological characters used to separate Pratylenchus penetrans from other species of the genus was studied in a population originating from a single gravid female. Pronounced heteromorphism was observed and characterized. About 30% of females had a crenate-tail terminus.
R, Tarte, W F, Mai
openaire   +1 more source

Pratylenchus flakkensis Seinhorst 1968

open access: yes, 2016
Published as part of Alvani, Somaye, Mahdikhani-Moghadam, Esmat, Rouhani, Hamid & Mohammadi, Abbas, 2016, A checklist of the family Pratylenchidae Thorne, 1949 from Iran, pp.
Alvani, Somaye   +3 more
openaire   +2 more sources

Characterization of Pratylenchus crenatus and P. neglectus (Nematoda: Pratylenchidae) associated with wheat crop

open access: yesHelminthologia, 2015
The distribution of Pratylenchus species associated with wheat crops was investigated in Bohemian region of the Czech Republic. In total twelve localities were sampled.
Kumari S.
doaj   +1 more source

Resistance in Potato to Pratylenchus penetrans.

open access: yesJournal of nematology, 2011
Potato clones from five different breeding populations were evaluated for their relative resistance and susceptibility to Pratylenchus penetrans. Resistance and susceptibility were distinguished by an index of susceptibility (SI) calculated from the numbers of P.
B B, Brodie, R L, Plaisted
openaire   +1 more source

Thành phần tuyến trùng ký sinh trên cây chanh giấy (Citrus aurantifolia) ở một số vùng canh tác trọng điểm tại tỉnh Tiền Giang

open access: yesTạp chí Khoa học Đại học Cần Thơ
Chanh giấy (Citrus aurantifolia) là loại cây trồng có giá trị thương phẩm và được trồng phổ biến tại tỉnh Tiền Giang. Tuyến trùng ký sinh thực vật là một trong các yếu tố làm giới hạn năng suất, giá trị kinh tế của canh chanh giấy nên ngày càng được ...
Đặng Thị Kim Uyên   +5 more
doaj   +1 more source

Bekämpfungsstrategien für pflanzenparasitäre Nematoden im ökologischen Landbau [PDF]

open access: yes, 2005
Plant parasitic nematodes are an increasing threat to organic farming in Germany. Especially taxa with broad host spectra and high multiplication rates such as Meloidogyne hapla and Pratylenchus spp.
Hallmann, Johannes   +2 more
core  

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