搜索结果: 1-15 共查到“杂草防治 herbicides”相关记录24条 . 查询时间(0.049 秒)
Corn Response to POST-Applied HPPD-Inhibitor Based Premix Herbicides with In-Furrow and Foliar-Applied Insecticides
Corn herbicide and insecticide corn injury herbicide and insecticide interaction
2015/12/23
In recent years injury has been reported in numerous Tennessee corn fields treated with an
organophosphate (OP) insecticide and either a mesotrione- or tembotrione-based herbicide premix.
Rese...
Review: Confirmation of Resistance to Herbicides and Evaluation of Resistance Levels
Dose–response assay molecular-based assay quick tests sampling whole-plant assay
2015/12/21
As cases of resistance to herbicides escalate worldwide, there is increasing demand from growers to test for weed resistance and learn how to manage it. Scientists have developed resistance-testing pr...
Evolution of Resistance to Auxinic Herbicides: Historical Perspectives, Mechanisms of Resistance, and Implications for Broadleaf Weed Management in Agronomic Crops
Auxinic herbicides dominant trait evolution of resistance
2015/12/21
Auxinic herbicides are widely used for control of broadleaf weeds in cereal crops and turfgrass. These herbicides are structurally similar to the natural plant hormone auxin, and induce several of the...
Herbicides as Probes in Plant Biology
Molecular probe herbicides as tools chemical genetics proteomics
2015/12/21
Herbicides are small molecules that inhibit specific molecular target sites within plant biochemical pathways and/or physiological processes. Inhibition of these sites often has catastrophic consequen...
The use of herbicides for weed control in direct wet-seeded rice (Oryza sativa L.) in rice production regions in the Republic of Macedonia
rice herbicides weed control yield
2015/3/3
Field trials were conducted in the Agricultural Research Institute for Rice, at two localities during 2005 and 2006. The objective of the study was to establish an appropriate weed management strategy...
Effect of soil applied herbicides and depth of sowing on common cocklebur (Xanthium strumarium L.) and maize (Zea mays L.) emergence and early growth
Xanthium strumarium L. Zea mays L. herbicides
2015/3/1
Greenhouse trials were conducted during 2005 to investigate the effect of six soil applied herbicides on common cocklebur (Xanthium strumarium L.) sowed at a depth of 4 cm and 7 cm, and determine the ...
Origin, mechanism and molecular basis of weed resistance to herbicides
resistance to herbicides origin and spread of resistant weeds target site metabolic resistance molecular basis of resistance
2015/1/30
This review summarises information from the literature and experimental experience of the authors in research on weed resistance to herbicides. Factors conditioning the origin of resistance are descri...
Grassland Response to Herbicides and Seeding of Native Grasses 6 Years Posttreatment
Potentilla recta L. rangeland sulfur cinquefoil wildlife management
2015/12/26
Herbicides are the primary method used to control exotic, invasive plants. This study evaluated restoration efforts applied to grasslands dominated by an invasive plant, sulfur cinquefoil, 6 yr after ...
Comparative impact of a single application of selected broad spectrum herbicides on ecological components of oil palm plantation
Herbicide efficacy mixed weeds young oil palm paraquat
2011/1/12
Proper choice and use of herbicides are important for the effective control of weed and environmental safety. Herbicides which possess both characteristics are preferred for use in weed control opera...
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...
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...
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...