PENGARUH PUPUK TERHADAP PERTUMBUHAN TANAMAN MENTE BELUM MENGHASILKAN (TBM) DI BAYAN LOMBOK

Jurnal Penelitian Tanaman Industri Pub Date : 2020-07-15 DOI:10.21082/LITTRI.V8N4.2002.121-125

Usman Daras

{"title":"PENGARUH PUPUK TERHADAP PERTUMBUHAN TANAMAN MENTE BELUM MENGHASILKAN (TBM) DI BAYAN LOMBOK","authors":"Usman Daras","doi":"10.21082/LITTRI.V8N4.2002.121-125","DOIUrl":null,"url":null,"abstract":"Penelitian ini dilakukan untuk mengetahui pengaruh dosis dan komposisi pupuk NPK terhadap petumbuhan tanaman jambu mente muda (TBM) yang ditanam pada tanah regosol coklal keabu-abuan di Desa Anyar - Bayan (Lombok Barat) dari tahun 1997 sampai 2000. Perlakuan pupuk yang diuji adalah: (1) Taraf pemberian pupuk: 0, 150, 300, 450, 600 dan 750 g NPK/pohon/tahun; dan (2) Komposisi pupuk NPK (2:1:1, 1:1:1, dan 1:1:2). Perlakuan pupuk disusun dalam rancangan acak kelompok dengan 2 ulangan dan ukuran petak 4 pohon. Hasil penelitian menunjukkan tidak ada pengaruh intcraksi nyata antara perlakuan dosis dan komposisi pupuk NPK terhadap petumbuhan tanaman jambu mente muda. Sedangkan faktor tunggalnya, dosis maupun komposisi pupuk, berpengaruh nyata terhadap petumbuhan tanaman. Dosis pupuk yang memadai untuk mendukung petumbuhan tanaman secara normal menurut stadia (umur) adalah 100, 200, 400 dan 600 g NPK (dalam N, P20, dan KjO) per pohon per tahun, masing-masing unluk 1, 2, 3 dan 4 tahun. Sedangkan komposisi pupuk NPK yang dianjurkan adalah NPK 1:1:2 untuk tanaman umur 1 -2 tahun, dan NPK 2:1:1 tanaman umur 3 - 4 tahun.Kata kunci: Anacardium occidentale, jambu mente, pupuk ABSTRACT Effect of fertilizer application on the growth of young cashew plants in Bayan, LombokThis study was conducted on young cashew trees grown in grayish- brown regosol soil located in Anyar Bayan (West Lombok) rom 1997 to 2000. The objective of this study was to find out the effect of NPK fertilizer and its composition on Uie growlh of me crops. The treatments were: (1) fetilizer rates (0, 150, 300, 450, 600 and 750 g NPK /tree/year); and (2) composition of NPK (2:1:1, 1:1:1 and 1:1:2). The treatments were arranged in randomized block design with 2 replicates, 4 plants per plot. Results showed that there was no significant interaction between fertilizer rate and its composition on the growth of the plants. Individually, however, both fertilizer rate and NPK composition significantly affected growlh of young cashew trees. Adequate rates of fertilizer application were 100, 200, 400 and 600 g NPK (in N, P2Oj dan KjO) per tree per year for 1, 2, 3 and 4 years old, respectively. Whereas, fetilizer compositions of NPK 1:1:2 and NPK 2:1:1 were suitable for young trees of 1-2 and 3-4 years old, respectively.Keywords: Anacardium occidentale. cashew, fertilizer, application, plant growth, Lombok","PeriodicalId":17774,"journal":{"name":"Jurnal Penelitian Tanaman Industri","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2020-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Jurnal Penelitian Tanaman Industri","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.21082/LITTRI.V8N4.2002.121-125","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

Penelitian ini dilakukan untuk mengetahui pengaruh dosis dan komposisi pupuk NPK terhadap petumbuhan tanaman jambu mente muda (TBM) yang ditanam pada tanah regosol coklal keabu-abuan di Desa Anyar - Bayan (Lombok Barat) dari tahun 1997 sampai 2000. Perlakuan pupuk yang diuji adalah: (1) Taraf pemberian pupuk: 0, 150, 300, 450, 600 dan 750 g NPK/pohon/tahun; dan (2) Komposisi pupuk NPK (2:1:1, 1:1:1, dan 1:1:2). Perlakuan pupuk disusun dalam rancangan acak kelompok dengan 2 ulangan dan ukuran petak 4 pohon. Hasil penelitian menunjukkan tidak ada pengaruh intcraksi nyata antara perlakuan dosis dan komposisi pupuk NPK terhadap petumbuhan tanaman jambu mente muda. Sedangkan faktor tunggalnya, dosis maupun komposisi pupuk, berpengaruh nyata terhadap petumbuhan tanaman. Dosis pupuk yang memadai untuk mendukung petumbuhan tanaman secara normal menurut stadia (umur) adalah 100, 200, 400 dan 600 g NPK (dalam N, P20, dan KjO) per pohon per tahun, masing-masing unluk 1, 2, 3 dan 4 tahun. Sedangkan komposisi pupuk NPK yang dianjurkan adalah NPK 1:1:2 untuk tanaman umur 1 -2 tahun, dan NPK 2:1:1 tanaman umur 3 - 4 tahun.Kata kunci: Anacardium occidentale, jambu mente, pupuk ABSTRACT Effect of fertilizer application on the growth of young cashew plants in Bayan, LombokThis study was conducted on young cashew trees grown in grayish- brown regosol soil located in Anyar Bayan (West Lombok) rom 1997 to 2000. The objective of this study was to find out the effect of NPK fertilizer and its composition on Uie growlh of me crops. The treatments were: (1) fetilizer rates (0, 150, 300, 450, 600 and 750 g NPK /tree/year); and (2) composition of NPK (2:1:1, 1:1:1 and 1:1:2). The treatments were arranged in randomized block design with 2 replicates, 4 plants per plot. Results showed that there was no significant interaction between fertilizer rate and its composition on the growth of the plants. Individually, however, both fertilizer rate and NPK composition significantly affected growlh of young cashew trees. Adequate rates of fertilizer application were 100, 200, 400 and 600 g NPK (in N, P2Oj dan KjO) per tree per year for 1, 2, 3 and 4 years old, respectively. Whereas, fetilizer compositions of NPK 1:1:2 and NPK 2:1:1 were suitable for young trees of 1-2 and 3-4 years old, respectively.Keywords: Anacardium occidentale. cashew, fertilizer, application, plant growth, Lombok

查看原文本刊更多论文

在龙目岛海湾，薄荷植物的生长受到肥料的影响

这项研究的目的是确定NPK年轻番石榴草本植物(TBM)的剂量和成分对1997年至2000年在新亚尔- Bayan(西龙目岛)的兰戈兰-红褐色植物(西龙目岛)的影响。测试过的治疗方法包括:(1)肥料喂养水平:0、150、300、450、600和750克NPK/树/年;以及(2)NPK的肥料组成(2:1,1:1,1,1:1)。肥料处理是在一个由2个申命记和4棵树大小的群组中随机组织的。研究结果表明，在治疗剂量和青年番石榴植物的NPK肥料成分之间没有明显的抽样影响。然而，单剂量和肥料成分对植被的影响是显而易见的。根据stadia(年龄)，维持正常植物生长所需的肥料剂量为每年100、200、400和600克NPK(在N、P20和KjO中)，每棵树分别为1、2、3和4年。而推荐的NPK的肥料成分是NPK:1 -2岁的植物，NPK:1 3 - 4岁的植物。关键词:《1997年至2000年》这项研究的目的是找出NPK fertilizer的效果以及它对我农作物的影响。治疗是:(1)fetilizer rates(0、150、300、450、600和750 g NPK /tree/year);(2) NPK的组合(2:1,1:1和1:1 2)。treatments are arranged in randomimized field design block with two仿品，每块4种植物。结果表明，物化速率和其不断增长的植物之间没有重要的相互作用。个人的，气化的利率和NPK对年轻的cashew trees有很大的影响。fertilizer应用程序的执行值为100,200、400和600克NPK(在N、P2Oj和KjO)每年为树分配1、2、3和4年的寿命。在这里，NPK的fetilizer compositions 1:10:2, NPK 2:1适合二、三、四十年的年轻人。枕套:枕套。cashew, fertilizer，应用程序，植物生长，龙目岛

本文章由计算机程序翻译，如有差异，请以英文原文为准。

求助全文

约1分钟内获得全文求助全文

来源期刊

Jurnal Penelitian Tanaman Industri

自引率

0.00%

发文量