搜索结果: 1-5 共查到“植物保护学 screening”相关记录5条 . 查询时间(0.148 秒)
Primary screening of potentially bio-active substances in the lyophilisate of Pectinatella magnifica biomass
bryozoan cell line L929 spreading specific growth rate
2015/5/25
The purpose of this research was to examine potential bio-active substances in the lyophilisate of
Pectinatella magnifica biomass and its focus was on primary screening of the biomass. Extracts of l...
Wheat Germplasm Screening for Stem Rust Resistance Using Conventional and Molecular Techniques
molecular markers pathotypes resistance stem rust wheat
2014/2/25
In Central Asia, stem rust (Puccinia graminis f.sp. tritici) causes considerable damage, especially during growing seasons with high rainfall. Ug99 is a race of stem rust that is virulent to the majo...
Screening of Wheat Varieties for Resistance to Head Scab Caused by Fusarium graminearum Schwabe
wheat varieties Fusarium graminearum head scab resistance
2009/1/14
In this study, variability in pathogenicity among Fusarium graminearum isolates from different locations in Ohio was determined. The most virulent isolates from these locations were chosen and used in...
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...
Identification of Factors that Influence Screening for Bacterial Blight Resistance
Bacterial Blight Influence Screening Identification of Factors
2008/5/16
Inoculation of plant pathogenic bacteria in field plots has been improved by the use of organosilicone surfactants. Factors, such as cultivars, number of applications, crop stage, plant density, conce...