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Review: Confirmation of Resistance to Herbicides and Evaluation of Resistance Levels
Dose–response assay molecular-based assay quick tests sampling whole-plant assay
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2015/12/21
As cases of resistance to herbicides escalate worldwide, there is increasing demand from growers to test for weed resistance and learn how to manage it. Scientists have developed resistance-testing pr...
Evaluation of Safflower Varieties for Resistance to the Fungal Pathogen, Colletotrichum acutatum
Carthamus tinctorius inoculums concentration
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2015/3/10
The influence of plant growth stage, inoculum density, and variety on the disease severity and incidence were studied. Our results indicated that growth stage of the plant had no influence on infectio...
Evaluation of Various Plant Extracts against the Early Blight Disease of Tomato Plants under Greenhouse and Field Conditions
Alternaria solani Neem Sweat Basil Eucalyptus
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2015/3/9
The antimicrobial activity of six plant extracts from ocimum basilicum (Sweat Basil), Azadirachta indica (Neem),
Eucalyptus chamadulonsis (Eucalyptus), Datura stramonium (Jimsonweed), Nerium oleande...
Anthracnose Field Evaluation of Sorghum Germplasm from Botswana
African germplasm Colletotrichum sublineolum
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2015/3/6
Sorghum anthracnose is a disease of worldwide importance and host-plant resistance is the most practical
method of disease management. In this study, 154 sorghum accessions from the Botswana collect...
Evaluation of Virulence of Fusarium solani Isolates on Pea
pea germplasm Fusarium solani Fusarium oxysporum
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2015/3/2
Thevirulence of 166 Fusarium solani isolates collected in the Czech Republic from infected peaplants was evaluated.
Evaluation of the efficacy of protectants against cowpea bruchids (Callosobruchus maculatus (F.)) on cowpea seeds (Vigna unguiculata (L.) Walp.)
actellic ash black pepper cloves coconut oil damage natural products
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2015/3/1
A laboratory experiment of a completely randomised design and replicated four times evaluated the effectiveness to control the bruchid, Callosobruchus maculatus in cowpea by the synthetic insecticide ...
Field evaluation of extracts of five Nigerian spices for control of post-flowering insect pests of cowpea, Vigna unguiculata (L.) Walp.
spices extracts Maruca vitrata Clavigralla tomentosicollis control cowpea
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2015/2/2
The insecticidal efficacy of aqueous extracts of five Nigerian spices (Piper guineense Schum and Thonn., Aframomum melegueta (Roscoe), Xylopia aethiopica (Dunal) A. Rich., Zingiber officinale L. and C...
Evaluation of efficacy of Cydia pomonella granulovirus (CpGV) to control the codling moth (Cydia pomonella L., Lep.: Tortricidae) in field trials
Cydia pomonella Cydia pomonella granulovirus apple orchards
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2015/1/30
The efficacy of a CpGV-based preparation of Czech production against codling moth (CM) was tested in an experimental apple orchard at Prague-Ruzyně in 1998–2000. The influence of CpGV treatment on the...
Evaluation of American peach cultivars for resistance to Plum pox virus
Plum pox virus peach disease symptoms virus concentration ELISA resistance
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2015/1/30
Twenty-eight American peach cultivars were screened for their reaction to Plum pox virus (PPV). The cultivars were evaluated for the presence and intensity of PPV symptoms in leaves and fruits, and th...
Evaluation of Antifungal Activity of Sodium Salts against Onion Basal Rot Caused by Fusarium oxysporum f.sp. cepae
Fusarium oxysporum f.sp. cepae salts
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2015/3/11
The efficacy of twelve sodium salts as possible alternatives to synthetic fungicides for the control of onion basal rot
caused by Fusarium oxysporum f.sp. cepae was evaluated. In vitro tests showed ...
BCPC's response to CRD Consultation on EPPO draft Guidance on Comparative Assessment in Efficacy Evaluation of Plant Protection Products
BCPC's response CRD Consultation EPPO draft Guidance Comparative Assessment Efficacy Evaluation of Plant Protection Products
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2014/2/20
BCPC regards the concept of 'comparative assessment' as contentious because once an active ingredient or product has passed the registration process it will, ipso facto be 'safe' and should be availab...
Evaluation of the control of citrus nematode (Tylenchulus semipenetrans) by leaf extracts of many plants and their effects on plant growth
Citrus nematode plants extract citrus nematode control
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2011/1/12
The citrus nematode is an important nematode that is distributed in citrus gardens worldwide and causes decline and growth reduction of citrus plants. A control way of this nematode is chemical contro...
Evaluation of maize (Zea mays L.) genotypes as a component of integrated stem borer (Chilo partellus Swinhoe) management in coastal region of Kenya
Maize stem borer control
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2011/1/11
A study was conducted at six sites of Kenya Coastal region to evaluate candidate maize genotypes for inclusion in stem borer IPM package for the area. Stem borer infestation/damage during the trial pe...
Field evaluation of soybean cultivars for resistance to whitefly (Bemisia tabaci Genn.) infestations
Soybean resistance whitefly whitefly infestation screening
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2011/1/10
Whitefly is one of the major yield reducing insect pests of soybean in the Mediterranean region. This study was conducted to screen soybean cultivars, taken from germplasm centers and private seed com...
Evaluation of botanical plants powders against Zabrotes subfasciatus (Boheman) (Coleoptera: Bruchidae) in stored haricot beans under laboratory condition
Jatropha curcas Datura stramonium Chenopodium ambrosioides Phytoloca dodecondra Azadrachta indica Parthenium hysterophorus Zabrotes subfasciatus
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2010/9/13
Experiments were conducted to evaluate the efficacy of botanical powders of Jatropha curcas (L.), Datura stramonium (L.), Chenopodium ambrosioides(L.), Phytoloca dodecondra (L’Herit), Azadrachta indic...