搜索结果: 1-15 共查到“植物病理学 diseases”相关记录18条 . 查询时间(0.093 秒)
Assessing the suitability of morphological and phenotypical traits to screen sesame accessions for resistance to Fusarium wilt and charcoal rot diseases
branch number infection percentage days to maturity seed color
2015/3/3
Since sesame accessions differ significantly in many morphological and phenotypical traits, some of these traits could be suitable for direct selection for resistance to Fusarium wilt and charcoal rot...
New diseases of Trillium in the UK caused by Colletotrichum lineola and Urocystis trillii
anthracnose leaf spot smut
2014/11/25
Trillium species consist of temperate-forest herbs and are native to North America and Asia (Case & Case, 1997). They are spring-flowering perennials with three sepals and three petals. In the UK, the...
EFFECT OF FUNGAL DISEASES CONTROL METHODS ON WINTER TRITICALE YIELD
winter triticale diseases control methods grain yield yield components
2009/3/30
In field trial the effects of different methods of fungal disease control on growth, development and yield of ‘Bogo’ winter triticale were studied. The following treatments were compared: full contro...
Environmental stability of resistance to anthracnose and virus diseases of water yam(Dioscorea alata)
Colletotrichum gloeosporioides genotype × environment (G × E) interaction stable resistance water yam
2009/3/4
Yam anthracnose and virus diseases are the most important biotic constraints affecting yam production in the world. Six Dioscorea alata genotypes were evaluated for their reaction to these diseases ...
Prevalence and severity of bacterial blight and anthracnose diseases of cassava in different agro-ecological zones of Nigeria
Anthracnose bacterial blight cassava Colletotrichum gloeosporioides prevalence severity
2009/3/4
Geo-referenced surveys were conducted in 2001 and 2003 to assess the prevalence and severity of cassava bacterial blight (CBB) and cassava anthracnose disease (CAD) in different agro-ecological zone...
Assessment of major cassava diseases in Togo in relation to agronomic and environmental characteristics in a systems approach
Blight leaf spot brown leaf spot cassava bacterial blight cassava mosaic disease
2009/3/3
A cassava disease survey was conducted in four agroecological zones of Togo. High incidences of cassava bacterial blight, cassava mosaic disease and cercosporioses were observed across ecozones, while...
Field Control of Cotton Seedling Diseases with Trichoderma virens in Combination with Fungicide Seed Treatments
Fungicide Seed Treatments Trichoderma virens Cotton Seedling Diseases Field Control
2008/4/14
The purpose of this study was to assess the biocontrol efficacy of the fungus Trichoderma virens in combination with fungicides against cotton (Gossypium hirsutum) seedling disease pathogens in the fi...
Ethno- Medical Uses of Plants in the Treatment of Various Skin Diseases in Ovia North East, Edo State, Nigeria
Ethnobotany medicinal plants skin diseases herbalists traditional medicines
2010/11/11
This study was investigated in 9 rural communities in Ovia North East Local Government Area
of Edo State. The investigation included names and plant parts used , ailments cured, preparation and admin...
Identification of viral and phytoplasmal agents causing diseases in Gaillardia Foug. plants in Lithuania
Gaillardia Cucumber mosaic cucumovirus 16SrI–C subgroup phytoplasma
2010/1/15
Gaillardia plants exhibiting symptoms characteristic of viral and phytoplasmal diseases were collected at botanical gardens and floriculture farms in Lithuania. Cucumber mosaic cucumovirus was isolate...
Biological Control of Bacterial Diseases of Plants in Nigeria: Problems and Prospects
Biological control bacterial diseases Plant pathogenic bacteria
2010/11/10
Plant pathogenic bacteria cause serious problems to farmers in Nigeria, and because they tend
to be thermophhilic in nature, they affect virtually all-economic crops cultivated in Nigeria. Several cr...
Nature of Gene Action for Yield, Yield Components and Major Diseases Resistance in Sesame (Sesamum indicum L.)
Sesame gene action seed yield yield components diseases resistance Fusarium wilt
2010/11/10
The distribution of genes with positive and negative effects were symmetrical to nearly symmetrical for 1000-seed weight, charcoal rot disease resistance, fruiting branches/plant, capsules/plant, sing...
Impact of perennial legumes and timothy as green manure on productivity of Secale cereale L. and x Triticosecale Wittm and on occurrence of cereal diseases
green manure Secale cereale L. x Triticosecale Wittm yield biological properties diseases
2010/1/15
In 2002–2005 experiments were carried out at the Lithuanian Institute of Agriculture’s Vėžaičiai Branch (West Lithuania) on a podzolized gleyic soil to study 1) the ecological significa...
Induction of Systemic Resistance in Potato Plants Against Late and Early Blight Diseases Using Chemical Inducers under Greenhouse and Field Conditions
Ascorbic acid Calcium chloride chemical inducers Early blight EDTA INA Late blight Potato
2010/11/9
Late and early blight caused by Phytophthora infestans and Alternaria solani are the most serious diseases attacking potato plants. Ascorbic acid (AA), Dichloro-isonicotinic acid (INA) ethylene diamin...
Incidence of fungal leaf diseases and phytophagous mites in different strawberry cultivars
fungal leaf diseases phytophagous mites different strawberry cultivars
2010/1/14
Incidence of fungal leaf diseases and phytophagous mites in different strawberry cultivars.