GROWTH RESPONSE OF ROBUSTA COFFEE (Coffea robusta L.) GROWTH ON CHICKEN CAGE FERTILIZER AND FERTILIZER LIQUID ORGANIC

Agripreneur : Jurnal Pertanian Agribisnis Pub Date : 2021-06-30 DOI:10.35335/agripreneur.v10i1.1947

A. R. Lubis

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引用次数: 1

Abstract

The purpose of this research is to know the response of robustacoffee seedling from the application of chicken manure and liquid organic fertilize. This research was held in land that are on Kecamatan Medan Johor road, North Sumatra with altitude ±32 meters above the sea level, started from May until September 2016. This research was using factorial randomized block design with 2 factors. The first factor is the application of chicken manure (topsoil:manure)with four levels, namely: (1:0); (3:1); (2:1); (1:1) and the application of liquid organic fertilizer with four levels of 0 cc/l; 2 cc/l; 4 cc/l; 6 cc/l. The observed parameters were plant height (cm), stem diameter (mm), root volume (cm3), totalleaf area (cm2), dry weight of root (g), dry weight of shoot (g), and shoot-root ratio. The result showed that chicken manure treatment significantly increased the plant height, stem diameter, root volume, total leaf area, dry weight of root, dry weight of root and shoot-root ratio. The application of liquid organic fertilizer significantly increased the total leaf area parameter. The interaction between both treatments significantly increased dry weight of root, dry weight of shoot and total leaf area parameters.

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罗布斯塔咖啡(Coffea ROBUSTA L.)生长响应生长在鸡笼肥和有机液体肥上

本研究旨在了解施用鸡粪和液体有机肥对咖啡幼苗生长的影响。该研究于2016年5月至9月在北苏门答腊岛Kecamatan Medan Johor公路上海拔±32米的土地上进行。本研究采用两因素因子随机区组设计。第一个因素是鸡粪(表土:粪肥)的施用有四个层次，即:(1:0);(3:1);(2:1);(1:1)和施用0 cc/l四个等级的液体有机肥;2 cc / l;4 cc / l;6 cc / l。观测参数为株高(cm)、茎粗(mm)、根体积(cm3)、总叶面积(cm2)、根干重(g)、茎干重(g)和茎根比。结果表明:鸡粪处理显著提高了冬小麦的株高、茎粗、根体积、总叶面积、根干重、根干重和根冠比;施用液态有机肥显著提高了总叶面积参数。两处理交互作用显著提高了根系干重、地上部干重和总叶面积参数。

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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Agripreneur : Jurnal Pertanian Agribisnis

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