搜索结果: 16-30 共查到“农学 herbicides”相关记录47条 . 查询时间(0.046 秒)
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...
Phytoxicity of selected herbicides to some sugar maize varieties
sugar maize varieties herbicides phytotoxicity
2009/3/31
Field experiments on the reaction of 10 sugar maize varieties – Candle, Challenger, Comanche, Dickson, GSS 5022, GSS 9377, Jubilee, Shaker, Shimmer and Sweet Trophy to herbicides Milagro 040 SC, Maist...
EFFECT OF SOIL TILLAGE SYSTEMS AND HERBICIDES ON CONSUMPTIon VALUE OF POTATO TUBERS OF WIKING CULTIVAR
consumption value herbicides potato tillage systems
2009/3/31
The field experiment was conducted over 2002-2004 on the Experimental Farm at Zawady, on the soil made of light loamy sand to heavy loamy sand, representing a very good rye complex soil. The factors ...
CONTENT OF SELECTED MINERALS IN THE SEEDS OF SPRING RAPE AND WHITE MUSTARD TREATED WITH HERBICIDES
spring rape white mustard minerals herbicides
2009/3/31
The paper presents the results of studies conducted over 1995-1999 which involved spring rape (Star and Lisonne cultivars) and over 1998-2000 which – white mustard (Nakielska and Borowska cultivars) g...
EFFECT OF THE SOWING DENSITY AND HERBICIDES ON THE COMPOSITION OF AMINO ACIDS AND BIOLOGICAL VALUE OF SPRING TRITICALE PROTEIN
spring triticale amino acids biological value of protein sowing density herbicides
2009/3/31
The research material was made up of ‘Wanad’ spring triticale grains obtained from the experiments carried out from 1999 to 2001 at the Zawady Experimental Station of the Podlasie University in Siedlc...
POTENTIAL OF REDUCTION OF AMINOPIELIK SUPER 464 SL AND CHISEL 75 WG HERBICIDES FOR WEED CONTROL IN SPRING BARLEY
spring barley herbicides weeds
2009/3/31
Over 2000-2002 the effect of herbicides doses reduction on spring barley weed infestation was investigated at the Experiment Station at Mochełek in the vicinity of Bydgoszcz on the lessive soil ...
EFFECT OF THE CROP ROTATION, TILLAGE METHOD AND HERBICIDES ON THE BIODIVERSITY OF WEED COMMUNITIES
biodiversity weed community crop rotation subsoiling herbicides
2009/3/30
The idea of weeds as an element supporting the biodiversity in agrocenosis led to this research whose aim was to evaluate the effect of selected agrotechnical factors, such as crop rotation, tillage m...
EFFECT OF SOWING DENSITY, HERBICIDES AND HARROWING APPLICATION ON YIELD AND CONTENT OF TOTAL PROTEIN AND STARCH IN ‘WANAD’ SPRING TRITICALE KERNELS
spring triticale yield of kernels and protein starch sowing density herbicides harrowing
2009/3/30
The aim of the present study was to determine the effect of three levels of the sowing density: 500, 670 and 750 kernels per square meter and two herbicides: Arleon 75 WP and Puma Super 069 EW and har...
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...
A memorandom of my 40year's research on weeds, herbicides, and plant hormones
40year's research weeds herbicides plant hormones
2009/3/10
A memorandom of my 40year's research on weeds, herbicides, and plant hormones.
Occurrence of resistant biotype water foxtail (Alopecurus aequalis) to some herbicides in wheat fields in Fukuoka prefecture, and the control method of its biotype
Dinitroaniline Herbicide resistance Sulfonylurea Water foxtail
2009/3/10
In wheat paddy fields in Fukuoka prefecture which used thifensulfuron-methyl, a herbicide continuously in seven year, water foxtail (Alopecurus aequalis) in which the herbicidal activity was inferio...
Germination characteristics of ALS inhibiting herbicides-resistant biotypes of weed
Germination characteristics ALS inhibiting herbicides-resistant biotypes weed
2009/3/10
Germination characteristics of ALS inhibiting herbicides-resistant biotypes of weed.
Three-Dimensional Modeling of Plant 4-Hydroxyphenylpyruvate Dioxygenase, a Molecular Target of Triketone-Type Herbicides
4-HPPD enzyme inhibitor homology modeling SWISS-MODEL
2009/3/7
Homology modeling of plant 4-hydroxyphenylpyruvate dioxygenase (4-HPPD) was carried out using structural information on the Pseudomonas fluorescens enzyme as a template. A three-dimensional structural...
Degradation of the Herbicides Thiobencarb, Butachlor and Molinate by a Newly Isolated Aspergillus niger
thiobencarb Aspergillus sp molinate butachlor
2009/3/7
Thiobencarb (S-4-chlorobenzyl diethylthiocarbamate) is a thiocarbamate herbicide used for weed control in rice production. After screening, a strain able to degrade thiobencarb, identified as Asperg...
Accumulation of Protoporphyrinogen IX prior to Protoporphyrin IX in Intact Plants Treated with Protoporphyrinogen IX Oxidase-Inhibiting Herbicides
pyraflufen-ethy acifluorfen herbicide protoporphyrinogen IX oxidase
2009/3/6
A combination of two conventional methods of porphyrins analysis revealed a significant accumulation of protoporphyrinogen IX (Protogen) prior to protoporphyrin IX (Proto IX) in cucumber (Cucumis sa...