Dina Elisovetcaia, Raisa Ivanova, Iachim Gumeniuc, Vasili Zayachuk
{"title":"Influența factorilor abiotici asupra capacităților germinative a semințelor de fag (Fagus sylvatica L.)","authors":"Dina Elisovetcaia, Raisa Ivanova, Iachim Gumeniuc, Vasili Zayachuk","doi":"10.53040/gppb7.2021.11","DOIUrl":null,"url":null,"abstract":"The diversification of beech genotypes on the territory of the Republic of Moldova could be a so-lution to avoid the risks caused by climate change. The objective of this research was to determine the viability of beech seeds collected from four areas of the Ivano-Frankivsk region (Ukraine) and their modi-fication under the influence of various abiotic factors. The analyzed seeds possessed high viability (77.89 – 96.63%), which under the influence of supra optimal temperature +40°C decreased 1.3-1.4 times de-pending on the applied dose. Seeds exposed to heat treatment used reserve substances for radicle growth 1.4 – 1.6 times more than the control.","PeriodicalId":108366,"journal":{"name":"Genetics, Physiology and Plant Breeding","volume":"14 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Genetics, Physiology and Plant Breeding","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.53040/gppb7.2021.11","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Influența factorilor abiotici asupra capacităților germinative a semințelor de fag (Fagus sylvatica L.)
The diversification of beech genotypes on the territory of the Republic of Moldova could be a so-lution to avoid the risks caused by climate change. The objective of this research was to determine the viability of beech seeds collected from four areas of the Ivano-Frankivsk region (Ukraine) and their modi-fication under the influence of various abiotic factors. The analyzed seeds possessed high viability (77.89 – 96.63%), which under the influence of supra optimal temperature +40°C decreased 1.3-1.4 times de-pending on the applied dose. Seeds exposed to heat treatment used reserve substances for radicle growth 1.4 – 1.6 times more than the control.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
