搜索结果: 1-6 共查到“植物保护学 Leaves”相关记录6条 . 查询时间(0.109 秒)
Cohabitation and Intraleaf Distribution of Phytoseiid Mites (Acari: Phytoseiidae) on Leaves of Corylus avellana
Kampimodromus aberrans leaf microhabitat phytoseiid location shelter
2015/3/2
Leaves from uncultivated and unsprayed hazelnut shrubs, Corylus avellana, were sampled from June to August
2005 to obtain information on the phytoseiid mite taxocenoses, population density and intra...
Effect of row-passage styles by speed sprayer on the efficacy against the scab by Venturia nashicola and anthracnose by Colletotrichum gloeosporioides and chemical adhesion on Japanese pear leaves
Japanese pear speed sprayer scab Venturia nashicola anthracnose Colletotrichum gloeosporioides
2009/3/17
Row-passage styles of a speed sprayer (SS) were studied to improve fungicide adhesion and efficacy against scab and anthracnose on Japanese pear leaves. Two styles of row-passage, every row and alte...
Mechanism of PR gene expression by treatment of tobacco leaves with yeast extract（AGREVO EX）
ethylene Nicotiana tabacum pathogenesis-related (PR) proteins Ralstonia solanacearum Rhizoctonia solani
2009/3/16
Application of AGREVO EX, a plant energizer made of yeast extract (YE), promotes root growth and suppresses plant diseases. Because no antimicrobial activity was found in the YE itself, YE induction...
Scratch method for simple, rapid diagnosis of citrus huanglongbing using iodine to detect high accumulation of starch in the citrus leaves
citrus huanglongbing iodine-starch reaction starch scratch method
2009/3/16
We demonstrated a rapid and simple diagnostic method (scratch method) for citrus huanglongbing (HLB) by detecting high accumulation of starch in the citrus leaves with the iodine-starch reaction. Th...
Studies on the development of weed control method for paddy rice through the covering with tree leaves
weed control method paddy rice tree leaves
2009/3/10
Studies on the development of weed control method for paddy rice through the covering with tree leaves.
Utilization of leaves in paddy fields and around levee for making cocoons by a water beetle Hydrophilus affinis Sharp
Hydrophilus affinis egg cocoon levee weed leaf wrapping
2009/3/10
The water beetle Hydrophilus affinis inhabits paddy fields where it uses the leaves of weeds for constructing cocoons within which it lays its eggs. Recently, abundance of H.affinis has decreased ma...