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Ahmad Andi
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Jl. KH. Wahid Hasyim No. 28 RT.007 Kelurahan Sempaja Selatan, Kecamatan Samarinda Utara, Kota Samarinda, Provinsi Kalimantan Timur
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Agrifarm
Published by Universitas Widya Gama Mahakam Samarinda
ISSN : 23019700     EISSN : 25408992     DOI : https://doi.org/10.24903
Core Subject : Agriculture,
Agriculture, Biological Sciences & Forestry
AGRIFARM is Agricultural Science Journal, Faculty of Agriculture Agrotechnology Study Program, Widya Gama Mahakam University with pISSN 2301-9700 and eISSN 2540-8992 publish twice a year in July and December, which publishes scientific work on research, development, thought studies or theoretical studies related to agricultural technology and development. This journal receives scientific writing in the form of a research report (Original article research paper) with focus and scope covering Agronomy, Geology, Agribusiness, Pests and Diseases, Agricultural Technology, Agricultural Counseling
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Agronomi dan Ilmu Tanaman
Articles 5 Documents
 1 
Search results for , issue "Vol 1 No 1 (2012): July" : 5 Documents clear
Respon Pertumbuhan Bibit Kelapa Sawit (Elaeis jaquinensis) Terhadap Pemupukan Phospor Dan Dolomit Purwati Purwati
Agrifarm : Jurnal Ilmu Pertanian Vol 1 No 1 (2012): July
Publisher : Universitas Widya Gama Mahakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (63.093 KB) | DOI: 10.24903/ajip.v1i1.63

Abstract

The research aimed to identify the growing of seedling Elaeis jaquinensis on Phospor fertilizer and Dolomit Application, as well as its interaction, and to find the proper concentration of Phospor fertilizer for seedling Elaeis jaquinensis. This research lasted for four months, from Oktober2010to Januari 2011, at the Village of Sempaja Sub District of Samarinda. The research was designed in Completely Randomized Block Design with Factorial 3 x 4 and three replications. The first factor comporised of 3 levels of Phospor dosage (1,5, 2,0 and 2,5 g SP-36/polybag and the second factor was dolomit dosage (0,10, 15 and 20 g dolomit/polybag. The results showed that: (1) significant responses the phosphor fertilizer on the parameters of number of leaf at the stage of 90 old days and diameter of stemat the stage of 60 old days; (2) significant responses on the Dolomiton the parameters of diameter of stemat the stage of 30 and 60 old days; (3) significant responses the interaction between phospor fertilizer and Dolomit application on the parameter of number of leaf at the stage of 60 old days. Kelapa Sawit (Elaeis jaquinensis), phospor fertilizer, dolomite
Pengaruh Pencampuran Media Tanam Serta Beda Ukuran Benih Terhadap Pertumbuhan Biji Kamboja Jepang (Adenium crimsonstar) Kukuh Dwi Styawan; Rustam Baraq Noor; Abdul Rofik
Agrifarm : Jurnal Ilmu Pertanian Vol 1 No 1 (2012): July
Publisher : Universitas Widya Gama Mahakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (49.319 KB) | DOI: 10.24903/ajip.v1i1.64

Abstract

As well as the growing influence of media mixing different grain size of the seed to growth frangipani Japan (Adenium crimsonstar). This study aims to determine the effect of mixing different media as well as the planting of seed size on seed growth frangipani Japan (Adenium crimsonstar). The study was conducted in April through July 2010, in the district of Ulu Loa Janan, Kutai regency. This study uses a completely randomized design (CRD) with 4 x 3 factorial analysis consisted of four replications. The first factor is the growing media 4 levels: m0: sand medium (control), m1: sand + fine brick (3: 1), m2: sand, ground roasted (3: 1), m3: finely + sand + bricks ground fuel (2 : 1: 1). The second factor is the size of the seed 3 levels: b1: weight 0,02gram / 0.9 to 1.0 cm long seed / seed, b2: 0,01gram / 0.5-0.7 cm long beans / seeds, b3: weight of 0,008 gram / seed length from 0.3 to 0.4 cm / seed. The results showed that treatment Growing Media significant effect on all parameters of the study. Treatment m2 (sand + soil fuel) showed the highest plant height is 5.44 cm, while the treatments m1 (fine brick sand +) showed the smallest plant height is 3.07 cm, the results showed that the different treatment of seed size did not significantly affect all parameter studies. Media interaction and different planting seed size showed no significant difference in all parameters of the study.
Pengaruh Pemberian Tandan Kosong Sawit dan Kapur Dolomit Sebagai Campuran Media Tanam Terhadap Pertumbuhan Bibit Kelapa Sawit ( Elaeis quenensis Jacq. ) di Main Nursery Rahmawaty Rahmawaty; Rustam Baraq Noor; Hamidah Hamidah
Agrifarm : Jurnal Ilmu Pertanian Vol 1 No 1 (2012): July
Publisher : Universitas Widya Gama Mahakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (45.069 KB) | DOI: 10.24903/ajip.v1i1.65

Abstract

The Effect of Empty Bunch of Palm and Chalk of Dolomit Giving as Mixture of Plant Media to Growth of Palm Seedling (Elaeis quenensis Jacq) in Main Nursery. Target of research to know the effect of empty bunch of palm and chalk of dolomit giving as mixture of plant media to growth of palm seedling ( elaeis quenensis jacq ) in main nursery. The research was conducted on three months, since March until May 2010 in Palm plantation PT. Rea Kaltim Plantations, Perdana Village, Kembang Janggut District, Kutai Kertanegara Regent. The research was arranged in factorial completely randomized design (Factorial CRD) with factorial experimental design 3 x 3, and 3 replications. The first factor was the empty bunch of palm (T), that consisted 3 levels, they were: (t0) = without the empty bunch of palm/polybag, (t1) = 2kg of the empty bunch of palm/polybag, (t2) = 4kg of the empty bunch of palm/polybag and the second factor was the chalk of dolomit (K), that consisted 3 levels, they were: (k0) = without the chalk of dolomit /polybag, (k1) = 0,2kg of the chalk of dolomit /polybag, (k2) = 0,4kg of the chalk of dolomit /polybag. The result showed that the best result reached by 2kg of the empty bunch of palm/polybag as mixture of plant media to growth of palm seedling ( Elaeis quenensis Jacq ) in main nursery. The chalk of dolomit gave different result, treatment was not significantly influence because not be assisted with activator to quicken the empty bunch of palm dekomposition so that its result can be exploited for the growth of palm seedling. Each factor that was the empty bunch of palm and was the chalk of dolomit given separate factor to growth of palm seedling in main nursery.
Respon Pertumbuhan dan Hasil Tanaman Bunga Gladiol (Gladiolus hibridus) Terhadap Penggunaan Media Tanam dan Pupuk Saputra Nutrien. Yunus Laing; Tutik Nugrahini; Mahdalena Mahdalena
Agrifarm : Jurnal Ilmu Pertanian Vol 1 No 1 (2012): July
Publisher : Universitas Widya Gama Mahakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (74.103 KB) | DOI: 10.24903/ajip.v1i1.66

Abstract

Growth and yield response Gladiolus flowers (Gladiolus Hibridus) against the use of growing media and fertilizers Saputra Nutrient. This study aims to determine Saputra Nutrient fertilizer use and the use of growing media on growth and yield of flowers gladiolus (Gladiolus hibridus). The research was conducted from April to July 2010. The study was conducted in North Samarinda. This study uses a randomized block design (RAK) with a 4 x 3 factorial experiment consisted of three replications. The first factor is the use of a planting medium that consists of three levels ie: m1 (top soil), m2 (top soil + manure + husk), m3 (top soil + manure + sand), the second factor is the use of fertilizers Saputra Nutrient consisting of 4 levels ie: p0 levels (without fertilizer), p1 (1 tablespoon powder + 3 tablespoons liquid + 7.5 liters of water), p2 (1 tablespoon powder + 3 tablespoons liquid + 5.0 liters of water), and p3 (1 spoon 3 tablespoons of powder + liquid + 2.5 liters of water). The results showed that the use of the planting medium significantly affected all parameters of the study except the number of leaves at 15 days after planting. Treatment m1 (top soil) showed the largest number of flowers cropping 13.96 florets. The results showed that the use of fertilizers Saputra Nutrient significantly affected all parameters except the current study appear shoots number of leaves at 15 days after planting. Treatment p2 (1 tablespoon powder + 3 tablespoons liquid + 5.0 liters of water), showed the largest amount of 14.00 florets florets. Interaction of growing media and fertilizer use Saputra Nutrient no real effect on all parameters of observation.
Pengaruh Pemberian Pupuk Nutrisi Saputra dan Intervalnya Pemberiannya terhadap Pertumbuhan dan Hasil Tanaman Cabai Rawit (Capsicum frutencens L) Zainudin Zainudin
Agrifarm : Jurnal Ilmu Pertanian Vol 1 No 1 (2012): July
Publisher : Universitas Widya Gama Mahakam

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (96.97 KB) | DOI: 10.24903/ajip.v1i1.67

Abstract

Effect of fertilizing manure nutrients saputra and intervals of administration on the growth and yield of cayenne pepper (Capsicum frutescens.L). The research objective was to determine the dose of fertilizer nutrients Saputra and intervals of administration on the growth and yield of cayenne pepper (Capsicum frutescen L). Research carried out for ± 4 months, from September to December 2010, starting from land preparation to harvest, in the district. Samarinda Ilir, Samarinda, East Kalimantan. Research using randomized block design (RBD), with a 4 x 3 factorial analysis composed with 3 replications, the main factor is the dose Fertilizer Nutrients Saputra, which consists of 4 levels, ie without fertilizers (p0), 6 ml plant-1 is equivalent to 120 plot ml -1 (p1), 12ml plant-1 plant is equivalent to 240 ml -1 (p2) -1 plant 18ml equivalent to 360ml of plant-1 (p3), 24 ml of plants equivalent to 480ml plant -1 -1 ,, factor The second is the interval Giving Fertilizer Nutrients saputra which consists of three levels ie 7 DAP (a1), 14 DAP (a2), 21 DAP (a3). The results showed that fertilizer nutrients Saputra very real impact on the average age of flowering 80%, the average number of productive branches, the average number of fruit crops, the average fresh weight and the average yield per hectare, as well as significantly affected the average length of the best fruits in the treatment of p3: 2.96 cm. Effect of fertilizer NS intervals showed significant effect on plant height at 15 days after planting and the number of productive branches. As well as highly significant to the average fresh weight and yield per hectare is the highest a3 treatment: 4.04 tonnes / ha. NS interaction effects of fertilizer application significantly affected the plant height at 15 DAP and highly significant to the weight of the fruit and the result per hectare. Average yield per hectare is the highest p3a3 treatment: 8.19 tonnes / ha.

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