搜索结果: 1-13 共查到“植物保护学 Paddy”相关记录13条 . 查询时间(0.39 秒)
Molecular genosystematic and physiological characteristics of fluorescent pseudomonads isolated from the rice rhizosphere of Iranian paddy fields
Fluorescent pseudomonads rice rhizosphere IAA production phosphate solubilization siderophore production gene typing
2011/2/22
The great progress achieved in the use of molecular genosystematics permits the study to solve many problems of specificity in the relationship between plant and microbial population of the rhizospher...
Distribution in Emergence of Recent Troublesome Paddy Weeds (Monochoria korsakowii Regel et Maack and Scirpus juncoides Roxb. var. ohwianus. T. Koyama) and Their Control by Non-Sulfonylurea Herbicides
Weed Herbicide Paddy field Rice Sulfonylurea Resistance Emergence Distribution
2009/7/9
The development of sulfonylurea-herbicide (SU) resistant biotypes of Monochoria korsakowii Regel et Maack and Scirpus juncoides Roxb. var. ohwianus. T. Koyama as troublesome paddy weeds in Hokkaido re...
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...
The floristic composition of paddy fields and their levees under different weed management techniques
floristic composition paddy fields different weed management techniques
2009/3/11
To clarify the characteristics of the floristic composition, three different weed management techniques, namely (1) the herbicide application at paddy fields and their levees, (2) hand weeding with ...
Flower arrangement patterns of three paddy weeds, Lindernia procumbens, L. dubia subsp. dubia and L. dubia subsp. major
Lindernia dubia subsp major Lindernia dubia subsp dubia Lindernia procumbens
2009/3/11
Flower arrangement patterns of three paddy weeds, Lindernia procumbens, L. dubia subsp. dubia and L. dubia subsp. major.
Monitoring survey of paddy rice herbicides in surface water at Sakura River and Lake Kasumigaura
rice herbicide paddy field monitoring Lake Kasumigaura Sakura River
2009/3/11
The eighteen kinds of paddy rice herbicides concentration in water samples at Sakura R. and L. Kasumigaura were monitored from 2001 to 2005. The highest concentrations of the rice herbicides were ob...
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.
Water management method for decreasing of herbicide runoff from paddy fields
paddy field herbicide runoff from paddy field “water stoppage management” nonflooded paddy
2009/3/10
Water management method for decreasing of herbicide runoff from paddy fields.
In vivo assay of acetolactate synthase in different tissues of different developmental stages in several paddy weeds, Linderniae spp. and Scirpus juncoides var. ohwianus
herbicide resistance sulfonylurea paddy weeds acetolactate synthase rapid diagnosis
2009/3/10
In vivo assay of acetolactate synthase in different tissues of different developmental stages in several paddy weeds, Linderniae spp. and Scirpus juncoides var. ohwianus.
Emergence pattern and seed dormancy of Aeschynomene indica L. in paddy field
Aeschynomene indica L emergence pattern buried seed dormancy awakening
2009/3/10
For understanding emergence ecology of Aeschynomene indica L., change of plants number in paddy field and dormancy of seeds buried or placed on soil surface were examined. The results were as follow...
Development of detection kit for sulfonylurea resistant weeds of paddy field by the difference in their rooting responses
detection kit paddy weeds herbicide resistant sulfonylurea
2009/3/10
Development of detection kit for sulfonylurea resistant weeds of paddy field by the difference in their rooting responses.
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...
Germination and survival of paddy weed seeds after soil sterilization with hot water
soil sterilization seed bank integrated weed management Echinochloa oryzicola
2009/3/10
We studied the effect of soil sterilization with hot water on the germination and viability of paddy weed seeds. Laboratory experiments showed that seeds of Echinochloa oryzicola, Scirpus juncoides ...