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SUBJECT: nematodos de las plantas; floema; tabac; phloem; nematocide

POSTED TO: Pesticide Science (United Kingdom)

Beet cyst nematode is most important parasitic nematode and subject of studies on a century. Transferring resistance from different sources to sugar beet cultivars was subject of the study. Wild species of Beta genus including Beta maritime,( W-1001, W-1010) and B. procumbens (W-1009) were resistant sources. The mentioned genotypes were crossed to 3 different multigerm (MSR, MSNB1, and MSC2) a ...

SUBJECT: pesticide resistance; biological properties; nematode control; chenopodiaceae; aschelminthes

Cereal cyst nematodes (Heterodera avenae group) are important pests of wheat; they include the three most important species of cereal cyst nematodes: Heterodera avenae Wollenweber, H. latipons Franklin and H. filipjevi (Madzhidov) in Turkey that were determined in different wheat growing areas.

SUBJECT: ama©lioration des plantes; cereales; heteroderidae; identificacia³n; plant breeding

POSTED TO: Journal of Agricultural Sciences (Turkey) [1300-7580]

FULL TEXT AVAILABLE

SUBJECT: toxicity; fongicide; pests; insecticide; enfermedades de las plantas

POSTED TO: Tierras de Castilla y León. Agricultura (España)

The efficacy of Pamizole Super against Fasciola hepatica, gastrointestinal helminths, and Dictocaulus viviparis and that of Distomicida against F. hepatica was studied on 16 naturally infested adult Ethiopian zebu cattle. Experimental animals were divided into two groups of six each plus four control animals, designated as group 1 (Pamizole Super treated), group 2 (Distomicida treated), and gr ...

SUBJECT: ethiopie; etiopia; ethiopia; enfermedades de los animales; nematocide

POSTED TO: Ethiopian Journal of Agricultural Sciences

Paper

Written Paper

From:
Turkish National AGRIS Center

This research was conducted to evaluate effectiveness of five plant oils (three essential oils (rosemary, thyme, mint) and two plant oils (garlic, sesame)) against root knot nematode (Meloidogyne incognita) in 2006-2009. Trial was designed as randomized complete block design with two different nematode inoculum densities (1000, 2000) J2/pot and two different essential oil concentrations (50, 1 ...

SUBJECT: nematode control; romero; aceites vegetales; lutte antina©matode; thyme

In this study, different soil nematicide treatments in combination with solarization were carried out to evaluate their effects on managing the root_knot nematode _Meloidogyne incognita_. Five nematicides and dosage were used to evaluate against root_knot nematode in combination with solarization, including dazomet 450 kg/hm__2_, 1,3_dichloropropene+chlorpicrin 500 L/hm__2_, metham_sodium 75 L ...

SUBJECT: tomatoes; tomate; nematoda; nematocide; nematicides

POSTED TO: Plant Protection [0529-1542]

Evaluation of nine nematicides against banana root-knot nematodes

Rui Kai, Hainan Academy of Agricultural Sciences et al. [oct.2011]

Field trials were conducted to validate the efficacy of 9 nematicides in controlling root-knot nematodes. The results indicated that fosthiazate 10% GR, metham-sodium 35% AS and dazomet 98% MG showed the best effects on nematode larvae and formation of root-knots, followed by carbosulfan 5% GR and abamectin 0.5% GR, which had good effects on J2 and production of tumours. 5× 10. living conidia/ ...

SUBJECT: banano; nematoda; bananas; nematocide; nematicides

POSTED TO: Plant Protection [0529-1542]

Application of biocontrol agents viz., Rhizobium meliloti, Bacillus thuringiensis, Aspergillus niger, Trichoderma harzianum and nematicides viz., fertinemakil, vermox as seed dressing for the reduction of Meloidogyne javanica infection on sunflower and okra was examined. In vitro experiments, maximum reduction in hatching of M. javanica egg was observed in R. meliloti aqueous extract whereas T ...

SUBJECT: biological control agents; nematode control; rhizobium meliloti; aspergillus niger; plant nematodes

POSTED TO: Pakistan Journal of Botany (Pakistan) [0556-3321]

The impact of different treatments on population of three nematode species associated with guar (Cyamopsis tetragonoloba) and the yield of guar were investigated. The chemical nematicides and plant extracts significantly reduced the population densities of all three nematodes. Carbofuran was most effective against all the nematodes. Apart from other three treatments, Tridax procumbens emerged ...

SUBJECT: withania somnifera; meloidogyne incognita; nematode control; carbofuran; helicotylenchus

POSTED TO: Pakistan Journal of Agricultural Research (Pakistan) [0251-0480]