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Journal : AGRICOLA

APLIKASI PEMBERIAN PUPUK KANDANG AYAM TERHADAP TIGA VARIETAS SORGUM Wahida Wahida
AGRICOLA Vol 2 No 1 (2012): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v2i1.105

Abstract

The aim of the research is to study the growth and production of three sorghum plant varieties in different doses of chicken manure. The research was conducted in experimental farm of Faculty of Agriculture, Hasanuddin University, Makassar. The research used split plot design. The main plot was sorghum plant variety consisting of three varieties, i.e. Numbu variety, Kawali variety, and Hegari genjah variety. Subplot was the dose of chicken manure consisting of four treatment dosages, i.e. 3.5 ton ha-1, 4.5 ton ha-1, 5.5 ton ha-1, and 6.5 ton ha-1. The results of the research reveal the Hegari Genjah variety is the highest plant height at the ages of 2, 4 and 6 MST, while Numbu variety is the highest plant at the age of 8 MST. Hegari Genjah variety given wide index of the highest leaf, and growth rate is relatively the highest. Kawali variety yields the highest net assimilation rate of the age of 2-4 MST and 4-6 MST and at age 6-8 MST Hegari early maturing varieties produce the highest net assimilation. Hegari Genjah Variety shows the longest panicle. Numbu variety gives the heaviest weight waste, i.e. the heaviest weight of 1.000 seeds
KANDUNGAN KIMIA BIOMASA DAN KOMPOS DARI TUMBUHAN AIR KIAPU (Pistisia statiotes L.) YANG TUMBUH DI KAMPUNG WASUR, KABUPATEN MERAUKE Wahida Wahida; Yosefina Mangera; Irianis Luky Latuperisa
AGRICOLA Vol 3 No 1 (2013): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v3i1.113

Abstract

This study aims to determine the chemical content of biomass and compost of the aquatic plants (Pistia stratiotes L.) at the Wasur village, Merauke. Benefits to be gained by the study is obtaining information about the content of the proximate and organic matter of Pistia plants at the Wasur village, so the function can be optimized. The results of chemical content of biomass and compost Pistia showed that plants have the potential to be used as feed additives for monogastric livestock, especially cattle as well as additional materials for composting.
EVALUASI KONDISI TERMAL BANGUNAN GREENHOUSE DENGAN MATERIAL ATAP POLYCARBONAT UNIVERSITAS MUSASMUS MERAUKE Muchlis Alahudin; Anton Topan; wahida wahida; Dwilis Sarkol; Didik Didik
AGRICOLA Vol 3 No 1 (2013): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v3i1.116

Abstract

The aimof the research was to evaluate the thermal comfort of greenhouse which has roof polycarbonate.The research used quantitative approach. The variables for comfort standards were temperature, humidity and air movement. The determination of the case was based on the criteria of greenhouse roof material and Environment conditions surrounding thegreenhouse. Data were obtained by using instruments of, i.e. Thermo-Hygrometer and Anemometer. Data were analyzed quantitatively using convenience standard of research.The results showed that there were significant differences between temperature in greenhouse and temperature out greenhouse. Oriented building effect, used element building and environment condition affected to temperature inside and outside greenhouse because design greenhouse was not in standard concept for the greenhouse building for tropic condition
Pengaruh Pemberian Dosis Pupuk Organik Cair terhadap Pertumbuhan dan Produksi Tanaman Kacang Tanah (Arachis hypogaea L.) Arma Herawati; Amelia A Limbongan; Wahida Wahida
AGRICOLA Vol 8 No 2 (2018): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

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

Abstract

Liquid organic fertilizer is an alternative nutrient used by farmers. The appropriate dose of liquid fertilizer is important to ensure efficient and effective fertilization. This study aims to determine the effect of Super Flora liquid organic fertilizer doses on the growth and production of peanuts. The method used in this study was a Randomized Block Design (RCBD) with 6 (six) treatments and repeated 4 (four) times, so there were 24 experimental units. The results showed that the treatment of liquid super organic fertilizer did not have a significantly different effect on the observed variables on the growth component of peanut plants, but had a significantly different effect on the production component, namely the stover wet weight (g), number of pods per sample, and weigh 100 seeds (g). The best dose for peanut production based on research is 5 cc/ l water, this shows the highest production yield of 1,313 g/ plot, equivalent to 3.47 tons/ha.
Pengaruh pemberian Aras Urea Yang Berbeda dan Lama Fermentasi Pupuk Organik Cair Limbah Rumen Terhadap Kandungan Fisik dan Kimia (P2O5 dan K2O) Maria Magdalena Nay Nadu Lesik; Sendy L Merly; Wahida Wahida
AGRICOLA Vol 11 No 2 (2021): AGRICOLA
Publisher : Universitas Musamus, Merauke, Papua

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35724/ag.v11i2.3305

Abstract

Pupuk organik cair dapat berasal dari limbah pertanian tidak tidak memiliki nilai jual, dapat berdampak pada pencermaran lingkungan dan belum dimanfaatkan oleh masyarakat setempat. Sedangkan limbah peternakan berasal dari limbah rumah potong hewan (RPH) seperti cairan rumen dan bolus yang belum dimanfaatkan dengan baik, sehingga berdampak pada pencemaran lingkungan dan kesehatan masyarakat. Limbah pertanian dan peternakan dapat dimanfaatkan sebagai pupuk organik cair. Tujuan dari penelitian ini mengetahui perbandingan komposisi dan lama fermenatsi cairan rumen dan limbah pertanian terhadap kandungan POC. Urgensi dari penelitian yang dilakukan sebagai bahan informasi dasar yang berkaitan dengan pemanfaatan limbah pertanian dan cairan rumen sapi sebagai pupuk organik cair (POC) yang dapat digunakan oleh petani untuk mendukung pertanian organik dikabupetan Merauke. Penelitian ini bersifat eksperimental dengan menggunakan rancangan acak lengkap faktorial (RAL) dengan 3 Perlakuan dan 3 Ulangan yang terdiri dari yaitu, Perlakuan I 5%, Perlakuan II 10% dan Perlakuan III 15% yang akan dilakukan dengan fermentasi. Perlakuan waktu selama 1 minggu, 2 minggu dan 3 minggi. Sampel penelitian kemudian akan dianalisis dengan pengiriman sampel ke laboraturium UNHAS. Parameter pengataman yaitu pH dan analisis kualitas pupuk organik cair meliputi P2O5 dan K2O. Dari hasil penelitian menujukkan bahwa nilai P2O5 tertinggi teradap pada PIII (urea 15%) yaitu 0,640 pada minggu ke 2 dan K2O pada perlakuan PIII (15%) yaitu 0,063 minggu ke 3. Berdasarkan hasil penelitian pupuk organik cair limbah pertanian dan cairan rumen belum memenuhi standar Kementerian Pertanian.