{"title":"Effects of Si-Fertilizer Application through the Leaves on Yield and Sugar Content of Sugarcane Grown in Soil Containing Abundant N","authors":"Ketut Anom Wijaya","doi":"10.1016/j.aaspro.2016.02.111","DOIUrl":null,"url":null,"abstract":"<div><p>The research objective is to overcome the negative effects of the very high N supply for the sugar content of sugar cane. While on the other hand in order to produce high sucrose, sugarcane requires a supply provided approximately 350<!--> <!-->kg N/ha. Experiments conducted on the sugar cane plantations containing available N higher than 2500<!--> <!-->kg/ha. The treatments were: 1) without spraying of Si-fertilizer and 2) with spraying of Si-fertilizer began when sugarcane 3 months old (8 times spraying), with consentration of 4.3<!--> <!-->g/L. Experiment ended at the age of 10 months for PS881 and 12 months for BL. Spraying tends to produce a yield that is different from unsprayed cane. Si-fertilizer decreased sugar content of BL, but increased harvest yield. Si-fertilizer decreased harvest yield, but increased the sugar content of PS 881.</p></div>","PeriodicalId":100063,"journal":{"name":"Agriculture and Agricultural Science Procedia","volume":"9 ","pages":"Pages 158-162"},"PeriodicalIF":0.0000,"publicationDate":"2016-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.aaspro.2016.02.111","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Agriculture and Agricultural Science Procedia","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2210784316301115","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
The research objective is to overcome the negative effects of the very high N supply for the sugar content of sugar cane. While on the other hand in order to produce high sucrose, sugarcane requires a supply provided approximately 350 kg N/ha. Experiments conducted on the sugar cane plantations containing available N higher than 2500 kg/ha. The treatments were: 1) without spraying of Si-fertilizer and 2) with spraying of Si-fertilizer began when sugarcane 3 months old (8 times spraying), with consentration of 4.3 g/L. Experiment ended at the age of 10 months for PS881 and 12 months for BL. Spraying tends to produce a yield that is different from unsprayed cane. Si-fertilizer decreased sugar content of BL, but increased harvest yield. Si-fertilizer decreased harvest yield, but increased the sugar content of PS 881.
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