Pengaruh Ekstrak Kulit Umbi Bawang Merah (Allium cepa) dan Bawang Putih (Allium sativum) untuk Pertumbuhan Anggrek Dendrobium

Jurnal SAINS ALAMI (Known Nature) Pub Date : 2024-02-20 DOI:10.33474/j.sa.v6i2.18809

Bilqis Marista, Tintrim Rahayu, Gatra Ervi Jayanti

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Abstract

Genetic and physiological factors influence dendrobium orchids growth and flowering. In maintaining Dendrobium orchids, the cultivation process after acclimatization greatly affects growth and development, so its quality and sustainability can be threatened. Onion bulb skin and garlic bulb skin were able to increase germination and growth variables. This research aims to determine the effect of the most effective concentration on the growth of Dendrobium orchids. This research method used an experimental method with a completely randomized design (CRD) with 24 plants, research parameters included the number of new shoots, number of new shoots, number of new roots, new root length, leaf length, total number of leaves, plant height, and weight. Plants were analyzed descriptively, and multivariate correlation tests were using IBM software. The results showed that the M40: P20 treatment was the best treatment with parameters that responded, namely the number of new shoots, length of new roots, length of leaves, total number of leaves and plant height. This shows that the administration of shallot bulb skin extract and garlic bulb skin extract positively affected several parameters. Keywords : acclimatization, Dendrobium, effectiveness, parameters, plants. ABSTRAK Anggrek Dendrobium dalam pertumbuhan dan pembungaan dipengaruhi faktor genetik dan faktor fisiologis. Dalam pemeliharaan anggrek Dendrobium proses budidaya setelah aklimatisasi sangat mempengaruhi pertumbuhan dan perkembangan, sehingga kualitas dan kelestraiannya dapat terancam. Kulit umbi bawang merah dan kulit umbi bawang putih mampu meningkatkan perkecambahan dan variabel pertumbuhan. Tujuan penelitian ini yaitu untuk mengetahui pengaruh dari konsentrasi yang paling efektif terhadap pertumbuhan anggrek Dendrobium. Metode penelitian menggunakan eksperimental Rancangan Acak Lengkap (RAL) dengan 24 tanaman, parameter penelitian meliputi jumlah tunas baru, jumlah daun tunas baru, jumlah akar baru, panjang akar baru, panjang daun, total jumlah daun, tinggi tanaman, dan berat kering tanaman yang dianalisis secara deskriptif dan uji korelasi multivariat test menggunakan software IBM. Hasil penelitian menunjukkan perlakuan M40: P20 adalah perlakuan terbaik dengan parameter yang merespon yaitu jumlah daun tunas baru, panjang akar baru, panjang daun, jumlah total daun dan tinggi tanaman. Hal ini menunjukkan bahwa pemberian ekstrak kulit umbi bawang merah dan kulit umbi bawang putih memberikan pengaruh positif pada beberapa perameter. Kata kunci: aklimatisasi, Dendrobium, efektif, parameter, tanaman.

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洋葱（Allium cepa）和大蒜（Allium sativum）鳞茎皮提取物对石斛兰生长的影响

遗传和生理因素影响石斛兰的生长和开花。在石斛兰的养护过程中，适应性栽培后的栽培过程对生长发育影响很大，因此会威胁到石斛兰的质量和可持续性。洋葱鳞茎皮和大蒜鳞茎皮能够提高发芽率和生长变量。本研究旨在确定最有效浓度对石斛兰生长的影响。本研究方法采用完全随机设计（CRD）的实验方法，共有 24 株植物，研究参数包括新芽数、新芽数、新根数、新根长、叶长、叶片总数、株高和重量。对植株进行了描述性分析，并使用 IBM 软件进行了多变量相关性检验。结果表明，M40：P20 处理在新芽数量、新根长度、叶片长度、叶片总数和植株高度等参数上反应最好。这表明施用大葱鳞茎皮提取物和大蒜鳞茎皮提取物对多项参数有积极影响。摘要铁皮石斛兰的生长和开花受遗传因素和生理因素的影响。在铁皮石斛兰的养护过程中，适应性栽培后的栽培过程对其生长发育影响很大，从而会威胁到其品质和可持续发展。洋葱鳞茎皮和大蒜鳞茎皮可以提高发芽率和生长变量。本研究的目的是确定最有效浓度对石斛兰生长的影响。研究方法采用实验完全随机设计（CRD），共 24 株，研究参数包括新芽数、新芽叶片数、新根数、新根长度、叶片长度、叶片总数、株高和植株干重，并使用 IBM 软件进行描述性分析和多变量相关性检验。结果表明，处理 M40：P20 是对新芽叶片数、新根长度、叶片长度、总叶片数和植株高度参数反应最好的处理。这表明，应用大葱球茎皮和大蒜球茎皮提取物对多个参数有积极影响。关键词：适应性；铁皮石斛；有效；参数；植株。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Jurnal SAINS ALAMI (Known Nature)

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