搜索结果: 31-45 共查到“植物保护学 Plants”相关记录50条 . 查询时间(0.115 秒)
The diversity of pathogenic fungi in the rhizosphere of pot-plants of different phytopathologic state
rhizosphere pot-plants pathogenic fungi
<
2010/1/19
The mycological research works of two groups have shown that pathogenic fungi
species, potentially dangerous for plants, from genera Fusarium (4 species), Pythium (5),
Verticillium (4) and Thi...
Development of sheath blight caused by Thanatephorus cucumeris on no-till and non-paddy rice plants treated with compound fertilizers
Thanatephorus cucumeris rice plants no-till cultivation disease development
<
2009/3/17
Epidemics of sheath blight caused by Thanatephorus cucumeris, on no-till and non-paddy rice plants were compared with those on conventionally tilled rice plants in paddy fields treated with compound...
Detection of benomyl-resistant Glomerella cingulata from latently infected strawberry plants and infested nursery medium using a semiselective medium
Infection source Glomerella cingulata Anthracnose semiselective medium Fragaria×ananassa
<
2009/3/16
A semiselective medium for isolating benomyl-resistant strains of strawberry anthracnose fungus Glomerella cingulata (Stoneman) Spaulding et Schrenk was developed, and the infection site and habitat...
The first report on the occurrence of Ornithogalum mosaic virus in Japan and the presence of isolates differing in pathogenicity to dicot plants
coat protein gene host range ornithogalum Ornithogalum mosaic virus potyvirus
<
2009/3/16
Ornithogalum mosaic virus (OrMV) occurred in Akita Prefecture. An OrMV isolate obtained from a diseased O. thyrsoides could infect not only O. thyrsoides and O. dubium but also five dicot plants (Ni...
The dynamics of abundances of alien plants in Tokachi district of Hokkaido
family alien plants dynamics tokachi district
<
2009/3/10
The dynamics of abundances of alien plants in Tokachi district of Hokkaido.
Chronic toxicity of essential oils of 3 local aromatic plants towards Sitophilus zeamais Motsch.（Coleoptera：Curculionidae）
Aromatic plants chemical control essential oils feeding deterrence Sitophilus zeamais oviposition
<
2009/3/3
The maize weevil, Sitophilus zeamais is a major stored grain pest currently controlled by chemical pesticides. This commonly used control method to prevent post-harvest losses leads to pollution o...
Reactions of cowpea to infection by Macrophomina phaseolina isolates from leguminous plants in Nigeria
Macrophomina phaseolina pathogenicity leguminous plant cowpea diseases southwestern Nigeria
<
2009/3/3
The reaction of cowpea to infection by Macrophomina phaseolina isolates, from leguminous plants in Nigeria, was investigated at Ibadan, southwestern Nigeria. M. phaseolina isolates obtained from six d...
Improving the Mass Rearing Possibilities of Serangium montazerii Fürsch（Coleoptera: Coccinellidae）on Different Host Plants of Bemisia tabaci（Genn.）（Homoptera：Aleyrodidae）
Serangium montazerii Bemisia tabaci biology life table
<
2009/1/13
The objectives of this study were to identify suitable plant species for mass rearing and to determine some biological characteristics of the predator Serangium montazerii Fürsch (Coleoptera: Coccinel...
The Screening of F2 Plants for the Root-Knot Nematode Resistance Gene, Mi by PCR in Tomato
Mi gene root-knot nematodes resistance
<
2009/1/13
Root-knot nematodes are major pests of field and vegetable crops in Turkey and worldwide. They cause damage to many economically important horticultural crops like potato, cotton and tomato. Tomato i...
Cotton Fleahopper (Heteroptera: Miridae) Responses to Volatiles from Selected Host Plants
Selected Host Plants Volatiles Cotton Fleahopper (Heteroptera: Miridae) Responses
<
2008/6/5
Several field studies have indicated that cotton fleahoppers (Pseudatomoscelis seriatus Reuter) prefer some wild host plants instead of cotton (Gossypium hirsutum L.). The relative attractiveness of v...
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...
Elimination of Some Viruses Infecting Tomato Plants by Phyto-antivirus
Tomato plants Phyto-antivirus Khella Black cumin Garlic bulbils plants insecticides
<
2010/11/10
The major loss of tomato production is due to infection with tomato yellow leaf curl
geminivirus (TYLCV) and other viruses. Using water extract of Khella (0.3%) and black cumin (3.0%) led to eliminat...
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...
Bio-Remedaition of Fluazifop-P-Butyl Herbicide Contaminated Soil with Special Reference to Efficacy of Some Weed Control Treatments in Faba Bean Plants
Faba bean annual grasses Rhizobium inoculation hand hoeing fluazifop-p-butyl
<
2010/11/9
The objective of this investigation aimed to study the effect of fluazifop-p-butyl alone or in
combination with hand hoeing on the weed infestation and on nodulation, growth and yield components of f...