PENGARUH SKARIFIKASI DAN LAMA PENYIMPANAN BENIH TERHADAP VIABILITAS BENIH KAYU KUKU (Pericopsis mooniana[Thw]Thw.)

Jurnal Celebica : Jurnal Kehutanan Indonesia Pub Date : 2020-06-09 DOI:10.33772/jc.v1i1.12347

Husna Husna, A. mahmud, Faisal Danu Tuheteru, Asrianti Arif, Albasri Albasri, Basrudin Basrudin, W. R. Nurdin, Sedek Karepesina

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引用次数: 0

Abstract

Abstrak: Kayu kuku (Pericopsis mooniana [Thw] Thw.) merupakan jenis dari famili Fabaceae. Kayu kuku dilaporkan termasuk dalam jenis kayu lokal sulawesi yang saat ini masuk kategori terancam punah. Penelitian ini bertujuan untuk mengetahui viabilitas benih kayu yang dipengaruhi pengikiran dan lama penyimpanan. Penelitian ini dilaksanakan di Rumah Asosiasi Mikoriza Indonesia (AMI) cabang Sulawesi Tenggara selama 1 bulan (Mei). Penelitian ini menggunakan rancangan acak lengkap (Ral Faktorial) dengan tiga kali ulangan dan tiap unit 50 biji. Hasil penelitian menunjukkan bahwa benih tanpa skarifikasi memiliki nilai tertinggi pada peubah rata-rata waktu untuk berkecambah yaitu 10.58 hari. Penyimpanan benih 1 tahun mempunyai nilai tertinggi pada peubah persentase kecambah = 67,50%, daya kecambah = 66,50% dan rata-rata benih berkecambah perhari = 1,12 benih dan tidak berpengaruh signifikan terhadap perkecambahan benih. Perlakuan skarifikasi signifikan terhadap persen kecambah = 91.33%, daya kecambah = 91.00%, dan rata-rata benih berkecambah perhari = 1.52 benih. Benih kayu kuku perlu diskarifikasi sebelum dikecambahkan untuk mempercepat perkecambahan. Kata Kunci: kayu kuku, skarifikasi, perkecambahan The Effect of Scarification and Seed Storage Duration on The Viability of Kuku Wood Seeds (Pericopsis mooniana[Thw]Thw.)Abstract: Kayu kuku [Pericopsis mooniana (Thw) Thw.] is one of the species in the family Fabaceae. Kayu kuku is reportedly included in the local Sulawesi timber species which is currently in endangered category. This study aims to determine the viability of kayu kuku seeds which influences by scarification and the length of seed storage. This research carried out at the Indonesian Mycorrhiza Association greenhouse in the Southeast Sulawesi for one month (May 2019). This study used a completely randomized design on Factorial Ral with three replications and each unit of 50 seeds.The results showed that the seed without scarification had the highest value on the average time to germinate variable, which was 10.58 days. One year seed storage has the highest value on the variable percentage of germination = 67.50%, sprouts power = 66.50% and the average germination rate per day = 1.12 seeds and no significant effect on seed germination.Significant scarification treatment of sprout percent = 91.33%, germination power = 91.00%, and average germinating seeds per day = 1.52 seeds. The seed of Kayu Kuku needs to be clarified before germination to accelerate germination. Key words: Kayu kuku, scarification, Germination

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种子的划痕和长期贮存对蹄种子的可行性有影响。

摘要:钉木(针刺)是一种花纹科。据报道，杜鹃属于苏拉威西地区，目前属于濒危物种。本研究旨在确定受侵蚀和长期储存影响的木材种子的可行性。这项研究在印度尼西亚南苏拉威西东南部micoriza协会(AMI)的家中进行了一个月(5月)。本研究采用一个完整的随机设计，三次重复，每个单元50个种子。研究结果表明，无划痕的种子平均改变发芽时间为10.58天，其价值最高。一年的种子储存价值最高，种子降序率为67.50%，种子发芽率为66.50%，种子发芽率为1.12种子，对种子发芽没有重大影响。划痕对百分比的发芽有显著的影响= 91.33%，芽功率= 91.00%，种子平均每日发芽= 1.52。指甲种子在发芽前需要消毒以加速发芽。关键词:钉钉、划痕、种子对钉钉效果的影响和种子种子的可见性(针刺)。花纹:指甲。是家族遗传的物种之一。据报道，棉签被纳入了当地的魔法森林物种。这项研究证明了种子的可行性这些种子受到scarification和种子储存的影响。这项研究在印度尼西亚苏拉韦西东南部的温室里进行了为期一个月的考察(2019年5月)。这项研究用了一个完整的分级设计，使用了三个复制和一个50种子的单位。结果表明，这种未经scarification的种子在平均可变时间上的最高价值是10天58天。一年的种子储存得到了最显著的值= 66.50%，芽功率= 66.50%，平均每天产生反射率= 1.12种子，而对谷物电阻没有意义效果。平均每天消耗种子= 93.33%，水力= 91.00%，平均每天消耗种子= 1.52种子。钉子的种子需要在消毒前消毒。关键字:钉子，刻痕，烧灼

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Jurnal Celebica : Jurnal Kehutanan Indonesia

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