نتایج جستجو برای: oxadiargyl and metribuzin
تعداد نتایج: 16827233 فیلتر نتایج به سال:
Several recent studies have focused on leaching pesticides from agricultural soils into surface and groundwater resources during irrigation. As a result, information about herbicide residues in water was necessary for conserving related resources. This study provided an overview of monitoring herbicides worldwide. In this scoping review, five databases were searched publications (1990 to April ...
Photosystem II herbicides are transported to inshore marine waters, including those of the Great Barrier Reef, and are usually detected in complex mixtures. These herbicides inhibit photosynthesis, which can deplete energy reserves and reduce growth in seagrass, but the toxicity of some of these herbicides to seagrass is unknown and combined effects of multiple herbicides on seagrass has not be...
A field experiment was conducted during rabi season (November to February, 2020–21) at College Farm, of Agriculture, Rajendranagar, Hyderabad. The farm is geographically positioned 17°19’16.4” North latitude and 78°24’43” East longitude an altitude 542.3 m above the mean sea level. According troll’s climatic classification, it categorized under semi-arid tropics (SAT). experimental sandy loam t...
abstract in order to evaluate the effects of rice conventional herbicides on rotational second crops (lettuce, cress, clover, canola and radish), soil microbial biomass and diversity, a field and glasshouse experiments were conducted in mazandaran province and research glasshouse of ferdowsi university of mashhad, respectively. five experiments were carried out for 5 second crop separately with...
this study was carried out in 2008 and 2012 in rice research institute of iran (rasht) in order to study the response of barnyardgrass and rice to oxadiargyl (oxa), butachlor (buta) and thiobencarb (tb) herbicides. treatments included herbicide doses in six levels up to three times the recommended rate, and time of application in two levels before transplanting (bt), and after transplanting (at...
In order to investigate the effect of pre-emergence and post-emergence herbicides on nutrient depletion, weed population and nutrient uptake by wheat in sesame-wheat cropping system in Khuzestan a field experiment was conducted in randomized complete block design with three replications in the research farm of Shahid Chamran University of Ahvaz in 2019-2020. Treatments included no weeding, hand...
Amaranthus palmeri S. Watson (Amaranthaceae Juss.) is a dioecious noxious weed, native to the Americas, which infests summer crops. It causes high crop losses, and rapidly evolves resistance herbicides. In Europe, A. was recorded mostly as casual alien, but in 2018 it reported infesting soybean field Italy, next year two more populations were found same area. Experiments conducted on these thre...
Movimento e inativação do metribuzin em materiais de dois solos, sob diferentes densidades aparentes
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