|
|
|
|
| |
|
|
| Rizvi,Rose; Mahmood,Irshad; Tiyagi,Sartaj A; Khan,Zehra. |
| Soil application of organics has been explored as an alternative means of organic management of plant-parasitic nematodes. Efficiency of different oil-seed cakes of neem (Azadirachta indica), castor (Ricinus communis), groundnut (Arachis hypogaea), linseed (Linum usitatissimum), sunflower (Helianthus annuus) and soybean (Glycine max) were evaluated in field conditions with association of Pseudomonas fluorescens in relation to growth parameters of chickpea and population of plant-parasitic nematodes. Their efficacious nature was highly effective in reducing the population of these dominant soil nematodes. Significant improvement was observed in plant-growth parameters such as plant weight, percent pollen fertility, pod numbers, root-nodulation and... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Chickpea; Oil-seed cakes; Organic management; Plant-parasitic nematodes; PGPR. |
| Ano: 2012 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132012000600001 |
| |
|
|
| Aballay,Erwin; Vilches,Oscar. |
| The rootstocks 1103 P, 101-14, K 5BB, SO4, and 3309 were assessed to determine their resistance to the three common Meloidogyne species present in Chilean vineyards, M. ethiopica, the most frequent species, M. hapla and M. javanica. Their response was compared to three ungrafted cultivars, Thompson Seedless, Pinot Noir and Chardonnay. To perform this study, two month-old plants produced from cuttings were inoculated with 5,000 eggs per 3-L pots, filled with steamed substrate and kept in a glasshouse covered with a black mesh to intercept 30% of sun light and avoid heating of the substrates. After a growth period of six months, plants were removed from the pots, and resistance was determined by measuring root weights, the number of galls and eggs per g of... |
| Tipo: Journal article |
Palavras-chave: Plant-parasitic nematodes; Root pests; Vitis vinifera; Vineyards. |
| Ano: 2015 |
URL: http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-16202015000300009 |
| |
|
|
| Noronha,Marissônia de Araujo; Muniz,Maria de Fátima Silva; Cruz,Marcelo de Menezes; Assunção,Mayara Castro; Castro,José Mauro da Cunha e; Oliveira,Ellen Rebecca Lopes de; Miranda,Camila Gonçalves dos Santos; Machado,Andressa Cristina Zamboni. |
| ABSTRACT: The objective of this study was to accomplish a survey on populations of Meloidogyne and Pratylenchus species in sugarcane farming areas in the state of Alagoas, Brazil. Twenty samples of soil and roots were processed to extract and quantify nematodes; however, the identification of Meloidogyne species was performed using only 12 samples. Pratylenchus spp. were reported at moderate population levels of 68-1556 specimens 50g-1 of roots and 2-298 specimens 100cm-3 of soil in twenty analyzed samples. For Meloidogyne spp., these values were of 12-487 specimens 50g-1 of roots and 0-140 specimens 100cm-3 of soil. Based on electrophoresis of esterase isozymes, M. incognita was reported to be the most frequent species, followed by M. javanica and M.... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Field survey; Plant-parasitic nematodes; Saccharum spp. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782017000200151 |
| |
|
|
|
