Matches in SemOpenAlex for { <https://semopenalex.org/work/W2375317682> ?p ?o ?g. }
Showing items 1 to 57 of
57
with 100 items per page.
- W2375317682 abstract "Determination on pollen germination rate and the length of pollen tube of 43 pear cultivars were carried out by testing method of pollens cultured in vitro. Imamuraaki and Xuehuali , Gold-nijisseiki and Hosui , Qingsong and Mantianhong were chosen as experimental materials for determining their different pollen viability. Comparison of four testing methods, including I-KI coloration, blue-ink coloration, MTT coloration, peroxide enzyme coloration, were used. After 24h cultured, the average germination rate of 43 pear cultivars was 66.15%; among them 84% of the cultivars'germination rate was higher than 60% and the rate Mantianhong cultivar even reached 82.79%. The pollen tube length averaged 1.77 mm, which in 89% pear cultivars reached only 1 mm and the longest reached 3.25 mm. Results indicated that pollens in most cultivars were viable. Comparing the testing method of pollens cultured in vitro, the coloration results of living pollen showed that the statistic data from I-KI coloration was extremely lower, while that from MTT coloration was remarkably higher. So these methods are not suitable to be used for testing the pear pollen viability. The statistic data from peroxide enzyme coloration showed the pollen viability of Gold-Nijisseiki had high difference with that of control, so it is also not suitable to be used for testing the pollen viability of pears. Blue-ink coloration differed little from the germination rate testing method. So it is believed this method may be the better one for testing pear pollen viability." @default.
- W2375317682 created "2016-06-24" @default.
- W2375317682 creator A5051453633 @default.
- W2375317682 date "2006-01-01" @default.
- W2375317682 modified "2023-09-22" @default.
- W2375317682 title "Pollen viability of 43 pear cultivars and comparison of testing methods" @default.
- W2375317682 hasPublicationYear "2006" @default.
- W2375317682 type Work @default.
- W2375317682 sameAs 2375317682 @default.
- W2375317682 citedByCount "0" @default.
- W2375317682 crossrefType "journal-article" @default.
- W2375317682 hasAuthorship W2375317682A5051453633 @default.
- W2375317682 hasConcept C100701293 @default.
- W2375317682 hasConcept C144027150 @default.
- W2375317682 hasConcept C168197293 @default.
- W2375317682 hasConcept C197321923 @default.
- W2375317682 hasConcept C2775874295 @default.
- W2375317682 hasConcept C2780618852 @default.
- W2375317682 hasConcept C34069715 @default.
- W2375317682 hasConcept C59822182 @default.
- W2375317682 hasConcept C86803240 @default.
- W2375317682 hasConceptScore W2375317682C100701293 @default.
- W2375317682 hasConceptScore W2375317682C144027150 @default.
- W2375317682 hasConceptScore W2375317682C168197293 @default.
- W2375317682 hasConceptScore W2375317682C197321923 @default.
- W2375317682 hasConceptScore W2375317682C2775874295 @default.
- W2375317682 hasConceptScore W2375317682C2780618852 @default.
- W2375317682 hasConceptScore W2375317682C34069715 @default.
- W2375317682 hasConceptScore W2375317682C59822182 @default.
- W2375317682 hasConceptScore W2375317682C86803240 @default.
- W2375317682 hasLocation W23753176821 @default.
- W2375317682 hasOpenAccess W2375317682 @default.
- W2375317682 hasPrimaryLocation W23753176821 @default.
- W2375317682 hasRelatedWork W2016234571 @default.
- W2375317682 hasRelatedWork W2023274474 @default.
- W2375317682 hasRelatedWork W2053190240 @default.
- W2375317682 hasRelatedWork W2095951880 @default.
- W2375317682 hasRelatedWork W2102464470 @default.
- W2375317682 hasRelatedWork W2126655500 @default.
- W2375317682 hasRelatedWork W2167317681 @default.
- W2375317682 hasRelatedWork W2351010598 @default.
- W2375317682 hasRelatedWork W2354141717 @default.
- W2375317682 hasRelatedWork W2362451306 @default.
- W2375317682 hasRelatedWork W2364069603 @default.
- W2375317682 hasRelatedWork W2367490708 @default.
- W2375317682 hasRelatedWork W2368696812 @default.
- W2375317682 hasRelatedWork W2371049831 @default.
- W2375317682 hasRelatedWork W2379628460 @default.
- W2375317682 hasRelatedWork W2381343410 @default.
- W2375317682 hasRelatedWork W2576055355 @default.
- W2375317682 hasRelatedWork W2584096109 @default.
- W2375317682 hasRelatedWork W2925206714 @default.
- W2375317682 hasRelatedWork W3002284253 @default.
- W2375317682 isParatext "false" @default.
- W2375317682 isRetracted "false" @default.
- W2375317682 magId "2375317682" @default.
- W2375317682 workType "article" @default.