{"title":"The Effect of Humic Acid and Potassium Applications on The Yield and Yield Components in Chickpea (Cicer arietinum L.)","authors":"Emrah DÖNDER, Yeşim TOĞAY","doi":"10.46291/ispecjasvol5iss3pp568-574","DOIUrl":null,"url":null,"abstract":"The study was conducted to determine effects of different levels of humic acid and potassium on the yield and some yield components in chickpea in 2017 in Mardin city. The experiment was laid out in a factorial randomised block design with three replications. The doses were used potassium (0, 10 and 20 kg da-1) and humic acid (0, 30 and 60 kg da-1) in this study. In the study were investigated the plant height, first pod height, branch number per plant, pod, seed number and per plant, biological yield, seed yield per unit, harvest index, 100-seed weight, protein ratio and potassium content in seed. The results of the study indicated that humic acid and potassium applications increased significantly the seed yield and yield components. The highest seed yield was obtained from 20 kg phosphorus da-1 + 60 kg humic acid da-1 application as 286.9 kg da-1.","PeriodicalId":14680,"journal":{"name":"ISPEC Journal of Agricultural Sciences","volume":"43 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2021-09-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"2","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"ISPEC Journal of Agricultural Sciences","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.46291/ispecjasvol5iss3pp568-574","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 2
Abstract
The study was conducted to determine effects of different levels of humic acid and potassium on the yield and some yield components in chickpea in 2017 in Mardin city. The experiment was laid out in a factorial randomised block design with three replications. The doses were used potassium (0, 10 and 20 kg da-1) and humic acid (0, 30 and 60 kg da-1) in this study. In the study were investigated the plant height, first pod height, branch number per plant, pod, seed number and per plant, biological yield, seed yield per unit, harvest index, 100-seed weight, protein ratio and potassium content in seed. The results of the study indicated that humic acid and potassium applications increased significantly the seed yield and yield components. The highest seed yield was obtained from 20 kg phosphorus da-1 + 60 kg humic acid da-1 application as 286.9 kg da-1.
本试验旨在研究不同水平腐植酸和钾对2017年马尔丁市鹰嘴豆产量及部分产量成分的影响。试验采用因子随机分组设计，重复3次。本研究使用钾(0、10和20 kg da-1)和腐植酸(0、30和60 kg da-1)。研究了单株株高、首荚高、单株分枝数、荚果数、单株种子数、生物产量、单株种子产量、收获指数、百粒重、籽粒蛋白质比和籽粒钾含量。研究结果表明，施用腐植酸和钾肥显著提高了种子产量和产量成分。20 kg磷da-1 + 60 kg腐植酸da-1用量为286.9 kg da-1，籽粒产量最高。
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