Please use this identifier to cite or link to this item: https://repository.uksw.edu//handle/123456789/25106
Title: Pengaruh Jarak Tanam dan Varietas terhadap Perumbuhan dan Produksi Polong Kacang Panjang (Vigna sinensis L.)
Other Titles: The Effect of Planting Space and Variety on the Growth and Production of Long Bean Pods (Vigna sinensis L.)
Authors: Permata, Teresha Elena Surya
Keywords: jarak tanam;kacang panjang;pertumbuhan;produksi polong;varietas
Issue Date: 23-Jun-2022
Abstract: Jarak tanam diperlukan tanaman agar tumbuh optimal, sehingga dapat menghasilkan produksi polong yang optimum. Varietas kacang panjang yang unggul memiliki sifat keunggulan tertentu. Penelitian ini bertujuan untuk mengetahui pengaruh faktor jarak tanam, faktor varietas, dan interaksi antara kedua faktor tersebut terhadap pertumbuhan dan produksi polong kacang panjang (Vigna sinensis L.). Penelitian ini menggunakan RAK Faktorial 3x3. Faktor pertama berupa jarak tanam yaitu 50x30 cm, 50x40 cm, dan 50x50 cm. Faktor ke dua berupa varietas yaitu varietas Pertiwi, KP 116, dan Parade Tavi. Semakin lebar jarak tanam dalam barisan dapat meningkatkan parameter jumlah polong pertanaman, jumlah polong per hektar, berat total polong per tanaman dan berat total polong per hektar, tetapi tidak mempengaruhi secara nyata terhadap parameter tinggi tanaman, jumlah daun, diameter batang, umur berbunga, umur panen, diameter polong, panjang polong, berat brangkasan segar per tanaman, berat brangkasan kering per tanaman, dan kadar air brangkasan per tanaman. Varietas KP 116 memberi pengaruh tinggi terhadap parameter diameter batang, diameter polong, panjang polong, jumlah polong per tanaman, jumlah polong per hektar, berat total polong per tanaman, dan berat total polong per hektar, pada varietas Parade memberi pengaruh tinggi terhadap parameter jumlah polong per hektar, berat total polong per hektar, dan varietas Pertiwi memberi pengaruh tinggi terhadap umur berbunga dan umur panen.
Plant spacing is necessary to allow plants to grow optimally in order to produce optimal production of pods. Superior long beans have certain superior characteristics. The aim of this study is to determine effect of spacing, varieties, interactions spacing and varieties on growth and production long bean pods (Vigna sinensis L.). This research uses 3x3 RAK Factorial. The first factor is spacing of 50x30 cm, 50x40 cm, and 50x50 cm. The second factor is variety, namely variety Pertiwi, KP 116, and Parade Tavi. The wider spacing in rows could increase the parameters of the number of pods planted, number of pods per hectare, total weight of pods per plant and a total weight of pods per hectare, but did not significantly affect the parameters of plant height, number of leaves, stem diameter, flower age, age harvest, pod diameter, pod length, the weight of fresh stover per plant, weight of dry stover per plant, and moisture content of stover per plant. The The KP 116 variety had an effect on the parameters of stem diameter, pod diameter, pod length, number of pods per plant, number of pods per hectare, total weight of pods per plant, and total weight of pods per hectare. The Parade variety has a high effect on the parameters of the number of pods per hectare, the total weight of pods per hectare, and the Pertiwi variety has a high effect on the flower and harvesting ages. There was no interaction effect between spacing and varieties in the growth and production of long bean pods.
URI: https://repository.uksw.edu/handle/123456789/25106
Appears in Collections:T1 - Agroecotechnology

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