Several overlapping generations occurred in the field except during the period of drought. Both Hydrellia sp. and H. pakistanae were heavily parasitized by the braconids Ademon sp. nr. decrescens Nees and Chaenusa sp.doi:10.1007/BF02374795S. KrishnaswamyM. J. Chacko...
f. sp. aeschymonene as a mycoherbicide6 (Collego - released in 1982) was effective. Collego was reregistered in Canada under the name LockDown and has been annually produced and sold directly to farmers (Bailey, 2014). Daniel et al. (1973) introduced the concept of mycoherbicide (...
Planctomyces limnophilus sp. nov., a stalked and budding bacterium from freshwater. Syst Appl Microbiol. 1985;6:276–80. Article Google Scholar Scheuner C, et al. Complete genome sequence of Planctomyces brasiliensis type strain DSM 5305T, phylogenomic analysis and reclassification of ...
et sp. nov., described recently, has been found to be associated with the hydrilla plant (Dodd, 2016). AVM was reproduced using mallard ducks and chickens exposed to Stigonematales blooms previously. It is believed that a currently uncharacterized algal neurotoxin is the etiology. AVM is ...
Define Hydrilla verticillata. Hydrilla verticillata synonyms, Hydrilla verticillata pronunciation, Hydrilla verticillata translation, English dictionary definition of Hydrilla verticillata. Noun 1. Hydrilla verticillata - submersed plant with whorled lan
Mutant strains of the cyanobacterium Synechococcus sp. PCC 7942 that are resistant to the herbicides norflurazon and fluridone were analyzed. These herbici... D Chamovitz,G Sandmann,J Hirschberg - 《Journal of Biological Chemistry》 被引量: 376发表: 1993年 Somatic mutation-mediated evolution of her...
A leaf-mining fly, Hydrellia sp. (Diptera: Ephydridae) from Singapore, originating on a closely related biotype of the weed invading South Africa, was considered a priority candidate agent. Host range was investigated through no-choice and paired-choice larval development trials. "Host suitability...
Hydrilla sprigs (10 cm) were taken from outdoor ponds at the US Army Engineers Lewisville Aquatic Ecosystem Research Facility in Lewisville, TX. These were washed in distilledJoye, G. FArmy Engineer Waterways Experiment StationPaul, RJoye, G.F., Paul, R.N., 1991. Histology of infection ...
Degradation rates of the rooted hydrophyte Hydrilla sp. by a gram-negative non-motile rod shaped bacterium were determined. A first order model was conceived, which included the effects of nitrate nitrogen on the rate constants. The rate constants varied between 0.0239 day 1 and 0.0907 day 1 ...
LakesRiversManagementFloridaHerbicidesBiological pest controlPlants(Botany)Aquatic weedVegetationHydrilla verticillata (L.f.) Royle (hydrilla) is a non-native, invasive submerged aquatic plant that was first introduced in Florida in the early 1950s. In 2007, the Florida Department ofEnvironmental ...