K. Kafrawi, Raihan Arif, Andi Muh Siddiq A Kahrir, Nildayanti Nildayanti, Zahraeni Kumalawati, S. Suriansyah
{"title":"PENYIRAMAN MEDIA TANAM SAMBUNG PUCUK KOPI (Coffea sp) PADA BERBAGAI KONSENTRASI PGPR","authors":"K. Kafrawi, Raihan Arif, Andi Muh Siddiq A Kahrir, Nildayanti Nildayanti, Zahraeni Kumalawati, S. Suriansyah","doi":"10.51978/AGRO.V9I2.227","DOIUrl":null,"url":null,"abstract":"The aim of this experiment was to determine the best PGPR concentration to support coffee shoot grafting. The experiment was carried out in the form of a completely randomized design (CRD) consisting of 4 treatments, namely without PGPR or control K0 (concentration 0 ml L-1 water), K1: 10 ml, L-1 water, K2: 20 ml L-1 water, and K3: 30 ml. L-1 water is given to each polybag. Each treatment had 4 replications so that there were 16 experimental units. The results showed that giving PGPR with a concentration of 30 ml L-1 of water to shoot grafts gave the best results on shoot height and shoot diameter growth. Whereas at a concentration of 10 ml.L-1 water gave the best effect on the increase in the number of leaves of coffee shoot grafting seeds.","PeriodicalId":260260,"journal":{"name":"Agroplantae: Jurnal Ilmiah Terapan Budidaya dan Pengelolaan Tanaman Pertanian dan Perkebunan","volume":"22 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Agroplantae: Jurnal Ilmiah Terapan Budidaya dan Pengelolaan Tanaman Pertanian dan Perkebunan","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.51978/AGRO.V9I2.227","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
The aim of this experiment was to determine the best PGPR concentration to support coffee shoot grafting. The experiment was carried out in the form of a completely randomized design (CRD) consisting of 4 treatments, namely without PGPR or control K0 (concentration 0 ml L-1 water), K1: 10 ml, L-1 water, K2: 20 ml L-1 water, and K3: 30 ml. L-1 water is given to each polybag. Each treatment had 4 replications so that there were 16 experimental units. The results showed that giving PGPR with a concentration of 30 ml L-1 of water to shoot grafts gave the best results on shoot height and shoot diameter growth. Whereas at a concentration of 10 ml.L-1 water gave the best effect on the increase in the number of leaves of coffee shoot grafting seeds.
本实验的目的是确定支持咖啡枝嫁接的最佳PGPR浓度。试验采用完全随机设计(CRD)，分为4个处理，即不加PGPR或对照K0(浓度为0 ml L-1水)、K1: 10 ml L-1水、K2: 20 ml L-1水、K3: 30 ml。每个塑料袋给予L-1水。每个处理4个重复，共16个实验单位。结果表明，以水浓度为30 ml L-1的PGPR进行嫁接，对茎高和茎粗的生长效果最好。而在10 ml.L-1的水浓度下，对咖啡苗嫁接种子的增叶效果最好。
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