Results 61 to 70 of about 612 (166)
Biology and Control of Goosegrass in Sugarcane
EDIS, 2013 Goosegrass is an annual plant that produces a prostrate, mat-like rosette with flattened stems radiating from a central point. It is often described as looking like someone has stepped in the middle of the plant, flattening it out. Because of the whitish
Dennis Calvin Odero +2 more
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Semina: Ciências Agrárias, 2011 Studied the weed control and the changes of biomass and microbial soil properties at crop cultivated both genetically modified and non altered soybeans because of glyphosate or imazethapyr herbicide applications.
Dirceu Agostinetto +4 more
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Brésil(s)This study offers an analysis of Maria Lúcia Alvim’s poem « Capim » [Crabgrass], exploring the significant presence of plant matter in her poetry. The aim is to examine the role of vegetal elements in the poem, engaging with definitions of lyric poetry ...
Otávio Augusto de Oliveira Moraes
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Crabgrass, measles and gypsy moths: An introduction to modern probability [PDF]
Bulletin of the American Mathematical Society, 1988 This paper aims at explaining five models of interacting particle systems: Richardson's model, percolation, a model for the spread of measles (or forest firesö), the contact process (gypsy moths), and a ``crabgrass model''. The author collects several asymptotic results for these models and discusses some of the techniques which can be used to prove ...
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Hydrilla, a new noxious aquatic weed in California
California Agriculture, 1977 Since about 1776 California has been continually plagued by the inadvertent introduction of foreign plants that spread rapidly and become weeds.
R Yeo, W McHenry
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AgronomyInterseeding pastures with annual warm-season grasses may increase forage accumulation and nutritive value. Our objective was to evaluate the effects of seeding rates of crabgrass [Digitaria ischaemum (Schreb.) Schreb.
John A. Guretzky +2 more
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2008 Postemergence Crabgrass Efficacy Trial
, 2009 The objectives of this study were to compare the efficacy of Drive XLR8 to Drive 75DF and to compare Drive XLR8 to several other postemergence crabgrass products at two different crabgrass growth stages.
Blume, Christopher, Christians, Nick
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Bioscience Journal, 2011 The study aimed to evaluate the possible inhibitory effects of crabgrass (Digitaria horizontalis Willd.) dry mass on the germination and early growth of soybean, bean, and turnip (Raphanus raphanistrum L.), incorporated to the soil in different ...
Renake Nogueira Teixeira +3 more
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Evaluation of Solitare for Postemergence Crabgrass Control
, 2013 The objective of this study was to evaluate postemergence crabgrass controls in Kentucky bluegrass turf.
Christians, Nick, Strey, Daniel
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Mesotrione Applications for Postemergence Crabgrass Control
, 2006 The objective of this research was to determine the following: 1) what rates of mesotrione provide acceptable (> 80%) weed control, 2) if these rates are nonphytotoxic to turfgrasses, 3) if the addition of prodiamine is beneficial at late postemergence timings, and 4) if the residual activity is acceptable.
Jones, Marcus, Christians, Nick
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