Zuraida Titin Mariana
Program Studi Ilmu Tanah, Fakultas Pertanian, Universitas Lambung Mangkurat

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Journal : Agroekotek View

Respon Pertumbuhan dan Hasil Kedelai Varietas Anjasmoro Terhadap Pemberian Bokashi Serabut Buah Kelapa Sawit Muhammad Arifin; Chatimatun Nisa; Zuraida Titin Mariana
Agroekotek View Vol 1, No 1 (2018)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v1i1.656

Abstract

Decreasing of production soybean caused by low soil fertility with supply organic fertilizer can increase soil fertility, decrease toxic environment from using chemist fertility. Organic fertilizer from fibers oil palm contain 0,32% Nitrogen; 0,08% Phosfor; 0,47% Potassium; 0,02 Magnesium and 0,11 Calcium. This research is an experiment conducted in the bed by using (RAL) one factor with 6 treatment, 5 replication and 30 unit experiment. The treatment consists of a). Control (0 ton/ha) b). 5 ton/ha c). 10 ton/ha d). 15 ton/ha e). 20 ton/ha and f). 25 ton/ha fibers palm oil of bokashi. 25 ton/ha fibers palm oil of bokashi increased supply for wet seed and dry seed weight of soybean. Treatment 5, 10, 15, 20 and 25 ton/ha fibers palm oil of bokashi not significant for availability N dan K in soil of 2 weeks incubation, but significant for availability P in soil. 20 ton/ha fibers palm oil of bokashi supply availability P to upper.
Pengaruh Pemberlan Kapur Dolomlt dan Pupuk Daun terhadap Pertumbuhan Bawang Daun (Allium fistulosum L.) pada Tanah Gambut Ira Marsary; Zuraida Titin Mariana; Ahmad Kurnain
Agroekotek View Vol 3, No 1 (2020)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (228.424 KB) | DOI: 10.20527/agtview.v3i1.1415

Abstract

Spring onion (Allium fistulosum L.) is a commodity that grows optimally on fertile, Loose soil, high organic matter content, and soil pH 6.5 - 7.5. Peat Lands contain very high organic matter, but soil fertility is low and soil conditions are very acidic. soil acidity can be reduced by ameliorant such as dolomite lime. Spring onion production is also influenced by nutrients that can be given through soil or Leaf fertilizer. This study aims to determine the effect of dolomite lime and Leaf fertilizer (gandasil D) on the growth of spring onion and peat soil pH. This research uses factorial completely randomized design. The first factor is dolomite lime and the second factor is Leaf fertilizer  (gandasil D).  The doses of ameliorant were 0 tons.ha-1 (A0), 3 tons.ha-1 (A1), 6 tons.ha-1 (A2). The doses of Leaf fertilizer  0 g.I-1 (B0), 2 g.I-1 (B1), 4 g.I-1 (B2). The results of this study indicate that the interaction of A2B1 treatment (6 tons ha-1 dolomite lime with 2 g.l-1 Leaf fertilizer) can increase plant height and the number of plant tillers in peat Lands. Giving of 6 tons.ha-1 dolomite lime can reduce the acidity of peat soil from pH 4.64 to 6.64 at the age of 30 days after planting, and from pH 4.64 to 6.92 at the age of 40 days after planting. soil acidity can be reduced in peat Lands by giving dolomite lime in stages, namely at the age of 5, 15, 25, and 35 days after planting for spring onion.
Pengaruh Berbagai Merek Pupuk Organik terhadap Pertumbuhan dan Produksi Pakcoy pada Lahan Kering Masam Wahyu Aji Saputra; Fadly Hairannoor Yusran; Zuraida Titin Mariana
Agroekotek View Vol 5, No 2 (2022)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v5i2.2879

Abstract

This research objective was to obtain the best organic feltilizer brand for the growth and production of bok choy in acid dryland. This research was conducted in a greenhouse owned by Departement of Agricultural Cultivation, Faculty of Agricultural, Lambung Mangkurat University, Banjarbaru. This research was conducted from February 2020 - April 2020. Factorial completely randomized design was applied with 10 t ha-1 for all brands. The treatments were: P0 = Control, P1 = 10 t ha-1 2- Tia-Agri, P2 = 10 t ha-1 Sunflower, P3 = 10 t ha-1 Supernasa, and P4 = 10 t ha-1 Evergreen with five replicates.  The results showed that organic fertilizer brands affected growth and production of bok choy.  The best dose was Evergreen with 10 t ha-1 (P4).