English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

O uso de misturas de herbicidas latifolicidas com o glyphosate tem sido uma alternativa para o controle de plantas daninhas resistentes ao glyphosate ou de difícil controle nos cultivos de soja RR. Este trabalho teve o objetivo de avaliar a seletividade de aplicações sequenciais de glyphosate, isolado ou em mistura com latifolicidas, para a soja RR. As aplicações dos tratamentos foram feitas em plantas de soja cultivar CD214 RR nos estádios de desenvolvimento V1 a V2 e V3 a V4. Os herbicidas e as respectivas doses (g i.a. ha-1) utilizadas foram: glyphosate (g e.a. ha-1) isolado (720/480, 720/720, 960/960 e 1.200/1.200) e as misturas de glyphosate + cloransulam-methyl (720 + 15,12/480 + 15,12), glyphosate + fomesafen (720 + 62,5/480 + 62,5), glyphosate + lactofen (720 + 36/480 + 36), glyphosate + chlorimuron-ethyl (720 + 6,25/480 + 6,25), glyphosate + flumiclorac-pentyl (720 + 15/480 + 15), glyphosate + bentazon (720 + 240/480 + 240) e glyphosate + imazethapyr (720 + 40/480 + 40). O delineamento adotado foi o de blocos casualizados, em esquema de parcelas subdivididas, com quatro repetições. As variáveis avaliadas foram: fitointoxicação, altura de plantas, estande, fechamento do dossel, número de vagens por planta, massa de cem grãos e produtividade. Todos os tratamentos promoveram efeitos visuais de fitointoxicação na cultura da soja; todavia, em nenhuma das situações estudadas houve prejuízo no rendimento de grãos. The use of latifolicide mixed with glyphosate has been an alternative to control weeds resistant to glyphosate or difficult to control in RR soybean crops. The aim of this work was to evaluate the selectivity of sequential applications of glyphosate isolated or in mixture with latifolicide herbicides for RR soybean. Treatment applications were carried out on the soybean cultivar plants CD 214 RR at the developmental stages V1 up to V2 and V3 up to V4. The herbicides and respective rates (g a.i. ha-1) evaluated were: glyphosate (g a.e. ha¹) alone (720/480, 720/720, 960/960, and 1.200/1.200) and the mixtures glyphosate + cloransulam-methyl (720+15.12/480+15.12), glyphosate + fomesafen (720 + 62.5/480 + 62.5), glyphosate + lactofen (720 + 36/480 + 36), glyphosate + chlorimuron-ethyl (720 + 6.25/480 + 6.25), glyphosate + flumiclorac-pentyl (720 + 15/480 + 15), glyphosate + bentazon (720 + 240/480 + 240), and glyphosate + imazethapyr (720 + 40/480 + 40). The experimental design was completely randomized in a split-plot scheme with two checks, and four replicates. The variables analyzed were plant intoxication, plant height, stand,crop canopy, number of pods per plant, 100-grain mass, and yield. All the treatments promoted visual effects of plant intoxication on the soybean crop. However, yield loss was not observed in any of the situations studied

Seletividade de glyphosate isolado ou em misturas para soja RR em aplicações sequenciais