Matches in SemOpenAlex for { <https://semopenalex.org/work/W2488504211> ?p ?o ?g. }
Showing items 1 to 83 of
83
with 100 items per page.
- W2488504211 abstract "Oryza sativa L. ’Cempo Ireng’ is one of the black rice cultivars grown in the area of Sleman Regency, Yogyakarta, Indonesia. Black rice is known to contain a high nutrient, but has a relatively long harvest time (5-6 months) and low productivity. One effort to improve agronomic traits is by artificial induction of mutation using sodium azide (NaN3), whereas external application of cytokinin may also increase the growth and yield of black rice plant. The aims of this research were to evaluate the effect of the sodium azide on vegetative growth of black rice plant, and to determine the best concentration of cytokinin for optimizing vegetative growth of black rice plant. This research was held at the Green House, Laboratory of Plant Physiology, Biology Faculty, Universitas Gadjah Mada. This research was designed in Randomized Block Design with two factorial treatments. The first factor was sodium azide (NaN3) application which consists of three different concentrations including 0, 1.5 and 2.5 mM, and the second factor was cytokinin application which consists of three different concentrations namely 0, 25 and 50 ppm. Seeds of black rice were soaked in sodium azide for 18 hours, and cytokinin was applied twice at the age of 1 and 2 months after planting. Growth and development parameters observed were percentage of seed germination, plant height, number of leaf, leaf area, chlorophyll content, activity of nitrate reductase, stem and leaf anatomy. The data were analyzed with ANOVA at P = 5% and followed by Duncan’s Multiple Range Test (DMRT) at 95% significance level. The results showed that soaking of black rice seeds in sodium azide can slow germination, reduce the percentage of seed germination and plant height. Combination of sodium azide and cytokinin persisted the number of leaves by delaying senescence, increased chlorophyll content, nitrate reductase activity, the number of stomata, thickness of leaves and stems, but reduced the length of the stem and leaf epidermal cells. Plants treated with 2.5 mM of sodium azide combined with cytokinin of 25 ppm or 50 ppm showed a better vegetative growth and a slight increased in yield compared to the control." @default.
- W2488504211 created "2016-08-23" @default.
- W2488504211 creator A5012512972 @default.
- W2488504211 creator A5044523270 @default.
- W2488504211 creator A5066771764 @default.
- W2488504211 creator A5067996255 @default.
- W2488504211 date "2016-01-01" @default.
- W2488504211 modified "2023-10-16" @default.
- W2488504211 title "Effects of sodium azide (NaN3) and cytokininon vegetative growth and yield of black rice plant (Oryza sativa L. ‘Cempo Ireng’)" @default.
- W2488504211 cites W179600882 @default.
- W2488504211 cites W1984643518 @default.
- W2488504211 cites W1996723114 @default.
- W2488504211 cites W2056609997 @default.
- W2488504211 cites W2148241929 @default.
- W2488504211 cites W2150842069 @default.
- W2488504211 cites W2165675499 @default.
- W2488504211 cites W2500792106 @default.
- W2488504211 doi "https://doi.org/10.1063/1.4958549" @default.
- W2488504211 hasPublicationYear "2016" @default.
- W2488504211 type Work @default.
- W2488504211 sameAs 2488504211 @default.
- W2488504211 citedByCount "4" @default.
- W2488504211 countsByYear W24885042112018 @default.
- W2488504211 countsByYear W24885042112019 @default.
- W2488504211 countsByYear W24885042112020 @default.
- W2488504211 countsByYear W24885042112021 @default.
- W2488504211 crossrefType "proceedings-article" @default.
- W2488504211 hasAuthorship W2488504211A5012512972 @default.
- W2488504211 hasAuthorship W2488504211A5044523270 @default.
- W2488504211 hasAuthorship W2488504211A5066771764 @default.
- W2488504211 hasAuthorship W2488504211A5067996255 @default.
- W2488504211 hasBestOaLocation W24885042111 @default.
- W2488504211 hasConcept C100701293 @default.
- W2488504211 hasConcept C104317684 @default.
- W2488504211 hasConcept C144027150 @default.
- W2488504211 hasConcept C144938864 @default.
- W2488504211 hasConcept C168741863 @default.
- W2488504211 hasConcept C18903297 @default.
- W2488504211 hasConcept C197321923 @default.
- W2488504211 hasConcept C206139338 @default.
- W2488504211 hasConcept C207778908 @default.
- W2488504211 hasConcept C25761633 @default.
- W2488504211 hasConcept C2778543611 @default.
- W2488504211 hasConcept C2778643407 @default.
- W2488504211 hasConcept C2780369116 @default.
- W2488504211 hasConcept C2781417787 @default.
- W2488504211 hasConcept C55493867 @default.
- W2488504211 hasConcept C6557445 @default.
- W2488504211 hasConcept C86803240 @default.
- W2488504211 hasConceptScore W2488504211C100701293 @default.
- W2488504211 hasConceptScore W2488504211C104317684 @default.
- W2488504211 hasConceptScore W2488504211C144027150 @default.
- W2488504211 hasConceptScore W2488504211C144938864 @default.
- W2488504211 hasConceptScore W2488504211C168741863 @default.
- W2488504211 hasConceptScore W2488504211C18903297 @default.
- W2488504211 hasConceptScore W2488504211C197321923 @default.
- W2488504211 hasConceptScore W2488504211C206139338 @default.
- W2488504211 hasConceptScore W2488504211C207778908 @default.
- W2488504211 hasConceptScore W2488504211C25761633 @default.
- W2488504211 hasConceptScore W2488504211C2778543611 @default.
- W2488504211 hasConceptScore W2488504211C2778643407 @default.
- W2488504211 hasConceptScore W2488504211C2780369116 @default.
- W2488504211 hasConceptScore W2488504211C2781417787 @default.
- W2488504211 hasConceptScore W2488504211C55493867 @default.
- W2488504211 hasConceptScore W2488504211C6557445 @default.
- W2488504211 hasConceptScore W2488504211C86803240 @default.
- W2488504211 hasLocation W24885042111 @default.
- W2488504211 hasOpenAccess W2488504211 @default.
- W2488504211 hasPrimaryLocation W24885042111 @default.
- W2488504211 hasRelatedWork W1764517996 @default.
- W2488504211 hasRelatedWork W2051560752 @default.
- W2488504211 hasRelatedWork W2183296274 @default.
- W2488504211 hasRelatedWork W2405489205 @default.
- W2488504211 hasRelatedWork W2473789335 @default.
- W2488504211 hasRelatedWork W2488504211 @default.
- W2488504211 hasRelatedWork W2937152387 @default.
- W2488504211 hasRelatedWork W3019362179 @default.
- W2488504211 hasRelatedWork W3089102804 @default.
- W2488504211 hasRelatedWork W4295159869 @default.
- W2488504211 isParatext "false" @default.
- W2488504211 isRetracted "false" @default.
- W2488504211 magId "2488504211" @default.
- W2488504211 workType "article" @default.