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 Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

<table style="height: 538px;" border="0" cellspacing="0" cellpadding="0" width="664" align="left"><tbody><tr><td height="538" align="left" valign="top"><p>Stress effects of triazine herbicide on cumulating of important   macroelements (phosphorus, potassium, calcium and magnesium) into the grain   of barley variety Kompakt, as well as the elimination of its negative effect   through the addition of regulators of polyamine synthesis (γ-aminobutyric acid   and propylenediamine) were investigated in pot trial. These morphoregulators are   degrading products of polyamines and hypothetically after foliar application   they should support their biosynthesis which increased level act against   stress in plants. Application of the herbicide alone in comparison to control   variant reduced the contents of all mentioned macroelements in grain of   barley and also in variants, where the mixtures of herbicide with regulators   of polyamine biosynthesis were applied, also the values of contents of all   macroelements (except of magnesium) in barley grain were reduced (in   comparison to this variant). It could   be summarized that the presence of regulators in mixtures with triazine   herbicide in comparison to control variant had not positive effects on contents of these biogenic   elements in grain. By the comparison   of variant with the applied herbicide with variants, where also regulators of   polyamine synthesis were applied, there was the most positive influence of   these mixtures of morphoregulators on statistically non-significant   accumulation of phosphorus into generative organs of spring barley and in the   case of positive accumulation of magnesium into these plant tissues there was   statistically significant relation only after application of mixtures of   herbicide with propylenediamine. Positive influence on accumulation of   calcium was evaluated only after using of mixtures of herbicide with   propylenediamine (statistically significant relation was recorded at the dose   29.6 g.ha<sup>-1</sup>).</p></td></tr></tbody></table> <br /

Herbicidal effect in relation to the accumulation of macroelements and its regulation by regulators of polyamine synthesis