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Влияние предпосевной обработки семян стимуляторами роста на их посевные качества

Влияние предпосевной обработки семян стимуляторами роста на их посевные качества

Abstract

В статье представлены результаты изучения влияния стимуляторов (регуляторов) роста на посевные качества семян семейства сосновые (Pinaceae Lindl.) дальневосточных хвойных пород: сосну обыкновенную (Pinus silvestris L.), сосну Банкса (P. banksiana Lamb.), лиственницу Каяндера (Larix cajanderi Mayr.) и пихту цельнолистную (Abies holophylla Maxim.). Установлено, что предпосевная обработка семян стимуляторами роста (циркон, эпин, фумар, крезацин) повышает энергию прорастания семян, их абсолютную и лабораторную всхожесть. Однако отмечено тормозящее влияние препаратов на грунтовую всхожесть семян.

The study results of the growth stimulator influence on the seed sowing qualities of coniferous family (Pina-ceae Lindl.) of the Far East coniferous species: Pinus silvestris L. and P. banksiana Lamb., Larix cajanderi Mayr. and Abies holophylla Maxim. are given in the article. It is determined that seed pretreatment by the growth stimulators (cirkon, apin, fumar, cresocin) increases seed germination energy and their absolute and laboratory germination. But the stimulator slow effect on the soil seed germination is emphasized.

Keywords

СОСНА, ЛИСТВЕННИЦА, ПИХТА, СТИМУЛЯТОРЫ (РЕГУЛЯТОРЫ) РОСТА, КОНЦЕНТРАЦИЯ РАСТВОРА, ПРЕДПОСЕВНАЯ ОБРАБОТКА СЕМЯН, ПОСЕВНЫЕ КАЧЕСТВА СЕМЯН, ЭНЕРГИЯ ПРОРАСТАНИЯ, STIMULATORS (REGULATORS) OF GROWTH

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
bronze