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Journal : Musamus Journal of Agrotechnology Research

RESPON PERTUMBUHAN DAN PRODUKSI TANAMAN UBI KAYU VARIETAS ADIRA 1 DAN ADIRA 4 TERHADAP PUPUK ORGANIK HAYATI VAM MIKORHYZA Ferdinandus Ronsumbre; Yosefina Mangera; Ni luh Sri Suryaningsih
Musamus Journal of Agrotechnology Research Vol 1 No 2 (2019): MJAR
Publisher : Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (125.744 KB) | DOI: 10.35724/mjar.v1i2.1835

Abstract

The research of response of growth and production of cassava plants of variety Adira 1 and Adira 4 towards Vam Mikorhyza fertilizer is conducted to figure out the response of plants towards fertilizer given so that the plants can reach good growth and production. This research used the random design of the factorial group, which consists of 2 factors. The first factor was the variety, consists of 2 variety they were variety Adira 1 (V1) and variety Adira 4 (V2) and the second factor was fertilizer, consists of 2 fertilizer they were Vam Mikorhyza (P1) and compost (P2). Each factor was combined into four treatment combinations which consist of treatment V1P1, V1P2, V2P1, and V2P2. The four treatment combinations were repeated 3 times so it was obtained 12 partition units of the experiment, which was analyzed by analysis of variance. The highest weight of tubers production obtain from Adira 4 variety (V2) was the production reach 28,833 ton ha-1, while the lowest one obtain from Adira 1 variety (V1) with average produced of tubers only 24,683 ton ha-1.
Pengaruh Kombinasi Pupuk NPK Phonska dan Pupuk Kandang terhadap Pertumbuhan dan Produksi Tanaman Tomat (Lycopersicum esculentum Mill.) Nuraini Nuraini; Yosefina Mangera; Amelia L Limbongan
Musamus Journal of Agrotechnology Research Vol 1 No 2 (2019): MJAR
Publisher : Musamus University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (122.366 KB) | DOI: 10.35724/mjar.v1i2.1851

Abstract

This study aimed to determine the influence of the combination of NPK fertilizer Phonska and manure on growth and tomato production in the Screen House, Faculty of Agriculture, Musamus University, from January to April 2013, this study uses the design of complete random which consisted of 6 treatments, P0 ( control / without NPK Phonska Fertilizer and cow manure) P1 (100% NPK Phonska and 0% manure) P2 (75% NPK Phonska + 25% manure) P3 (50% NPK Phonska + 50% manure) P4 (25% NPK Phonska + 75% manure) P5 (0% NPK Phonska + 100% manure) with three replications. The data were analyzed by analysis of variance and if there is a real difference then proceed with the least significant difference test. The results showed that combination treatment gives a noticeable effect on the level of 95% of the plant's height age of 49 HST in treatment P3 (50% NPK Phonska + 50% manure) and the average amount of fruit harvested in treatment P1 (100% NPK Phonska and 0 % manure) P2 (75% NPK Phonska + 25% manure) and P3 (50% NPK Phonska + 50% manure) as well as providing a significant influence on the amount of leaf age 49 and 56 HST in treatment P2 (75% NPK Phonska + 25% manure). Best treatment combination contained in the P2 combination treatment (75% + 25% Phonska NPK manure) which generated a total weight of the fruit harvest / treatment that is 7,59 kg while the lowest was found in the control treatment (without Phonska NPK fertilizer and manure) is 2,54 kg.