Adaptasi Pertumbuhan Setek Bunga Krisan (Chrysanthemum sp.) Menggunakan Naungan di Banjarbaru, Kalimantan Selatan [Growth Adaptation of Chrysanthemum Cuttings (Chrysanthemum sp.) Using Shade in Banjarbaru, South Kalimantan]

Nour Wasilah Shopa Riska, Riza Adrianoor Saputra, A. Sofyan
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引用次数: 2

Abstract

Banjarbaru merupakan salah satu daerah di Kalimantan Selatan yang memiliki prospek yang baik sebagai daerah pengembangan komoditas krisan. Pertumbuhan tanaman krisan sangat dipengaruhi oleh beberapa faktor, misalnya media tanam, ketersediaan air dan hara, iklim mikro, suhu, kelembaban, serta intensitas cahaya matahari tertentu sehingga untuk memenuhi kebutuhan akan cahaya yang optimal maka perlakuan naungan diperlukan selama fase pertumbuhannya. Penelitian ini bertujuan mengetahui pengaruh persentase kerapatan pada naungan terhadap pertumbuhan setek krisan varietas Puspita Nusantara. Penelitian dilaksanakan pada Bulan November sampai Desember 2020, bertempat di Kebun Percobaan Jurusan Agroekoteknologi Fakultas Pertanian Universitas Lambung Mangkurat Banjarbaru. Metode yang digunakan pada penelitian yaitu Rancangan Acak Kelompok (RAK) dengan perlakuan kerapatan paranet, yaitu n1 (paranet dengan kerapatan 75%), n2 (paranet dengan kerapatan 100%), n3 (paranet dengan kerapatan 125%), dan n4 (paranet dengan kerapatan 150%), yang terdiri atas lima kelompok sehingga terdapat 20 satuan percobaan, dan setiap satuan percobaan terdapat lima unit tanaman. Hasil penelitian menunjukkan bahwa persentase naungan berpengaruh terhadap parameter jumlah daun, persentase setek hidup, dan tinggi tanaman yang tumbuh, tetapi tidak berpengaruh nyata pada saat awal muncul tunas. Perlakuan n2 berpengaruh paling baik terhadap persentase setek hidup (64%), jumlah daun (4,1 helai) serta tinggi tunas (4,26 cm).KeywordsKrisan; Setek; Paranet; Iklim mikroAbstract Banjarbaru as one of the areas in South Kalimantan has good prospects as a chrysanthemum development area. The growth of chrysanthemums is strongly influenced by several factors, such as planting media, availability of water and nutrients, microclimate, temperature, humidity, and a certain intensity of sunlight, so to meet the need for optimal light, shade treatment is required during the growth phase. This study aims to determine the effect of the percentage density in the shade on the growth of chrysanthemum cuttings of the Puspita Nusantara variety. The research was carried out from November to December 2020, at the Experimental Garden of the Department of Agroecotechnology, Faculty of Agriculture, Universitas Lambung Mangkurat, Banjarbaru. The method used in this research is a Randomized Block Design (RBD) with the treatment of n1 (shading net with a density of 75%), n2 (shading net with a density of 100%), n3 (shading net with a density of 125%), and n4 (shading net with a density of 150%), which consisted of five groups so that there were 20 experimental units, and each experimental unit contained five plant units. The results showed that the percentage of shade affected the parameters of the number of leaves, the percentage of live cuttings, and plant height that grew, but had no significant effect on the initial emergence of shoots. The n2 treatment had the best effect on the percentage of live cuttings (64%), the number of leaves (4.1 strands), and shoots height (4.26 cm). 
Banjarbaru是加里曼丹南部的一个地区,有望成为菊花大宗商品开发地区。菊花的生长受到许多因素的影响,如种植媒介、水和养分的供应、微气候、温度、湿度和阳光的强度,以满足其生长阶段的最佳照明需求。本研究的目的是确定耐荫性百分比对Nusantara刺身黄斑的生长有什么影响。这项研究是在2020年11月至12月进行的,主题是班加拉大学农业技术系农业技术研究院。用于研究的方法,即随机设计小组(架子)与paranet密度待遇,n1 (paranet 75%), n2 (paranet密度与密度100%),n3 (paranet 125%),密度和n4 (paranet密度150%),由五组组成的有20实验小组,每个小组有5次单位植物。研究结果表明,遮阳的百分比影响了叶子的数量、活刺的百分比和植物生长的高度的参数,但在萌芽初期没有真正的影响。治疗n2最能影响活期孔径(64%)、片状叶数(4.1根茎)和新芽的高度(4.26厘米)。插枝;Paranet;Banjarbaru的温和气候是加里曼丹的一个地区,它的发展前景很好。菊花的生长受到几个因素的严重影响,因此,美国种植媒介,利用水和营养,气候、温度、湿度和阳光的强度,从而满足对最佳光的需要,阴影在growth阶段得到满足。这项研究确定了阴沉沉的果实在果实的生长过程中所产生的效果。这项研究从11月到2020年12月被埋葬在班加鲁米库鲁米库拉尔古农技术研究室的实验花园。《这个方法以前research is a Randomized区块设计治疗》(建设部)与n1(75%)的阴影和a网密度,n2(阴影网with a 100%), n3(阴影的密度网a 125%)的密度,和n4(150%)的阴影和a网密度,哪种consisted五集团的所以那有些20实验单位,和每单位实验有趣五工厂单位。最近的遗迹表明,树枝的颜色影响着树叶数量的分布,生命切割的尖端和高原的高度,但射击的原始意识上没有明显的影响。n2 treatment对现场切割(64%)、叶数(4.1 strands)和投篮高度(4.26厘米)的影响最大。
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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