Matches in SemOpenAlex for { <https://semopenalex.org/work/W1564513612> ?p ?o ?g. }
Showing items 1 to 49 of
49
with 100 items per page.
- W1564513612 abstract "This study aims to find out the use of seaweed ( Sargassum polycystum ) as a liquidfertilizer and its effect on N , P , K , Ca , Mg Ultisol and mustard (Brassica juncea L. )growth organically. The study was carried out in the Screen House and Laboratory ofChemical and Soil Fertility , and Central Laboratory , Faculty of Agriculture ,University of North Sumatra , Medan since January until March 2012. This researchused Randomized Block Design( RBD ) non factorial of nine treatments with tworeplication so there are two eighteen experimental unit . The treatment consists of P0(control) , P1 (application of liquid seaweed fertilizer A-type every two days) , P2(application of liquid seaweed fertilizer A-type every three days ), P3(application ofliquid seaweed fertilizer A-type every four days), P4 (application of liquid seaweedfertilizer A- type every five days), P5 (application of liquid seaweed fertilizer B-typeevery two days), P6 (aplication of liquid seaweed fertilizer B-type every three days ), P7( application of liquid seaweed fertilizer B-type every four days ) , P8 (application ofliquid seaweed fertilizer B-type every five days ). A-type of fertilizer use EM-4 20 ccand B-type use EM-4 40 cc. The results showed that application of liquid seaweedfertilizer did not differ significantly affected soil total P, available P, soil total K , Kexchangeable,Ca-exchangeable, Mg- exchangeable and plant dry weight. Butsignificantly different on the soil N, plant height, leaf area, number of Leaf, chlorophyllcontent, plant mass weight, plant fresh weight for market. The highest weight of plantmasss achieve on the treatment P4 that is weighing 149.1 g.Keywords: polyscystum sargassum, seaweed fertilizer, mustard (Brassica juncea L)" @default.
- W1564513612 created "2016-06-24" @default.
- W1564513612 creator A5021521696 @default.
- W1564513612 creator A5050032217 @default.
- W1564513612 creator A5069198486 @default.
- W1564513612 date "2014-03-02" @default.
- W1564513612 modified "2023-09-26" @default.
- W1564513612 title "PENGGUNAAN RUMPUT LAUT LAUT (Sargassum polycystum) SEBAGAI BAHAN PUPUK CAIR DAN PENGARUHNYA TERHADAP KANDUNGAN N,P,K,Ca,Mg TANAH ULTISOL DANPRODUKSI SAWI ( Brassica juncea L. ) ORGANIK" @default.
- W1564513612 hasPublicationYear "2014" @default.
- W1564513612 type Work @default.
- W1564513612 sameAs 1564513612 @default.
- W1564513612 citedByCount "0" @default.
- W1564513612 crossrefType "journal-article" @default.
- W1564513612 hasAuthorship W1564513612A5021521696 @default.
- W1564513612 hasAuthorship W1564513612A5050032217 @default.
- W1564513612 hasAuthorship W1564513612A5069198486 @default.
- W1564513612 hasConcept C140793950 @default.
- W1564513612 hasConcept C144027150 @default.
- W1564513612 hasConcept C144938864 @default.
- W1564513612 hasConcept C150668497 @default.
- W1564513612 hasConcept C154108195 @default.
- W1564513612 hasConcept C159750122 @default.
- W1564513612 hasConcept C18903297 @default.
- W1564513612 hasConcept C2776747608 @default.
- W1564513612 hasConcept C2780560099 @default.
- W1564513612 hasConcept C33923547 @default.
- W1564513612 hasConcept C6557445 @default.
- W1564513612 hasConcept C86803240 @default.
- W1564513612 hasConceptScore W1564513612C140793950 @default.
- W1564513612 hasConceptScore W1564513612C144027150 @default.
- W1564513612 hasConceptScore W1564513612C144938864 @default.
- W1564513612 hasConceptScore W1564513612C150668497 @default.
- W1564513612 hasConceptScore W1564513612C154108195 @default.
- W1564513612 hasConceptScore W1564513612C159750122 @default.
- W1564513612 hasConceptScore W1564513612C18903297 @default.
- W1564513612 hasConceptScore W1564513612C2776747608 @default.
- W1564513612 hasConceptScore W1564513612C2780560099 @default.
- W1564513612 hasConceptScore W1564513612C33923547 @default.
- W1564513612 hasConceptScore W1564513612C6557445 @default.
- W1564513612 hasConceptScore W1564513612C86803240 @default.
- W1564513612 hasIssue "2" @default.
- W1564513612 hasLocation W15645136121 @default.
- W1564513612 hasOpenAccess W1564513612 @default.
- W1564513612 hasPrimaryLocation W15645136121 @default.
- W1564513612 hasVolume "2" @default.
- W1564513612 isParatext "false" @default.
- W1564513612 isRetracted "false" @default.
- W1564513612 magId "1564513612" @default.
- W1564513612 workType "article" @default.