Fathurrahman Fathurrahman
Program Studi Agroteknologi Fakultas Pertanian Universitas Tadulako, Palu

Published : 21 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search
Journal : AGROTEKBIS

PENGARUH SUNGKUP DAN MULSA TERHADAP PERTUMBUHAN DAN HASIL BAWANG MERAH (Allium. Ascalonicum.L) KULTIVAR NAPU Regal, Moh; Fathurrahman, Fathurrahman; Basri, Zainuddin
AGROTEKBIS Vol 5, No 1 (2017)
Publisher : AGROTEKBIS

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This research was conducted in Petimbe Village, Palolo District, Sigi Regency, Central Sulawesi Province. It held in July to September 2015. This research used Split Plot Design. The main plot was sheiter (N0) = Not in sheiter and (N1) = in sheiter and sub plots were various types of much (M0) = no mulch (M1) = rice straw mulch (M2) =black plastic mulch (M3) = silver plastic mulch. The observation variablewere height of plants (cm),at age of 30 and 40 DAP,number of leaves at age of 30 and 40 DAP, weight of fresh tubers per clump, and weight of fresh tuber per 5 clumps (g). The result of the research showed that the treatment of various types of mulch had no real effect on the growth of Napu cultivarsonion in terms of plant height and number of leaves,the treatment of plastic containtment just hasreal effect only on the number of leaves at 40 DAP. However, it has not real effect on height of the plants, and the treatmentshas real effect on theyields increasing of onion including the numbers of leaves at 40 HST and had no real effect on the numbers of fresh tuber clump, fresh tuber per 5 clumps.The aims of the research was to learn and know the effect of containment and mulch on growth and yield of Napu red onion cultivar. Keywords : Cultivar Napu, Mulch, Onions,  and Plastic Sheiter.
PENGARUH SUNGKUP DAN MULSA TERHADAP PERTUMBUHAN DAN HASIL UMBI BAWANG MERAH (Allium ascalonicum L.) VARIETAS LEMBAH PALU DI DATARAN MEDIUM T, Moh. Arfan.; Basri, Zainuddin; Fathurrahman, Fathurrahman
AGROTEKBIS Vol 4, No 5 (2016)
Publisher : AGROTEKBIS

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This experiment was conducted in Petimbe Village Palolo District Sigi Regency, Central Sulawesi. This experiment used Split Plot Design. The main plot was containment: (N0) = without containment, and (N1) = plastic containment. The subplot was various mulch types: (M0) = without mulching, (M1) = rice straw mulching, (M2) = black plastic mulching, and (M3) = silver plastic mulching. Variables observed were plant height at 40 DAP, the number of leaves at 40 DAP, weight of fresh tuber per clump, the number of fresh tuber per clump and the weight of fresh tubers per five clumps. Result of this experiment showed that plastic containment had a significant effect on the number of leaves (28,38%), but had insignificant effect on plant height. Plastic containment and mulching had a significant effect on the weight gain of fresh tubers per clump (23.50 g) and the weight of fresh tubers per five clumps (12.33 g), but had insignificant effect on the number of fresh tubers per clump. Silver plastic mulching applied with plastic containment resulted in the highest number of tubers (7.47%) compared with without mulching as well as without containment. Key Words : Lembah Palu Variety, mulch, Onion, plastic containment.
PERTUMBUHAN BEBERAPA PADI GOGO LOKAL PADA BERBAGAI TINGKAT KETERSEDIAAN AIR Nurahmadi, Nurahmadi; Fathurrahman, Fathurrahman; Samudin, Sakka
AGROTEKBIS Vol 7, No 2 (2019)
Publisher : AGROTEKBIS

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study aimed to determine the resistance of several local upland rice cultivar resistances to various levels of water avaibality, to find local upland rice which had better growth and to find the level of water status that could reduce the growth of upland rice.  This research was conducted at the Agrotecnology Green House, Faculty of Agriculture, Tadulako University Palu. This research was conducted from August 2017 to Jaunary 2018. This research was a two-factorial randomized block design.  The first factor was various local rice upland cultivars i.e. Kalendeng, Tagolu, Logi, and Uva Buya, The second factor was different water availability levels i.e field capacity (FC), 75% FC, 50% FC, and 25% FC. Kalendeng Cultivar was found to grow well only at FC water content, Tagolu and Uva Buya cultivars down to 75% FC, and Logi Cultivar was able to grow well even at drier condition down to 50% FC.  Tagolu and Logi cultivar grow better compared to other cultivars.
RESPONS EMPAT KULTIVAR PADI GOGO (Oryza sativa L.) TERHADAP KADAR LENGAS TANAH YANG BERBEDA Sukma, Peggi Melati; Samudin, Sakka; Fathurrahman, Fathurrahman
AGROTEKBIS Vol 7, No 3 (2019)
Publisher : AGROTEKBIS

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The need for rice as one of the main food sources of the Indonesian population continues to increase in line with the increase of population with a rate of 2% per year. The objective of this research is to know the response of four cultivars of upland rice to different soil moisture content, drought resistant cultivars and water content where cultivars are difficult or can not grow. The research was conducted at Green House Agrotechnology, Faculty of Agriculture, Tadulako University of Palu. From March to June 2017. This research was prepared using Completely Randomized Design (CRD) two factors consisting of local rice cultivar as first factor that is Cultivar Tagolu, Cultivar Habo, Uva Buya Cultivar and Cultivar Dongan. While Soil Humidity Level as the second factor soil moisture level 100%, 75%, 50% and 25%. The results showed that the Habo cultivar and Dongan cultivars have long and wider leaves, the number of grains contained, the number of tillers, the number of leaves, and the weight of 1000 grains better compared to other cultivars. At 75% and 50% soil moisture levels can still grow crops well compared to 25% moisture level. The influence of soil moisture level is similar in all cultivars.