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Journal : Agroekotek View

Respon Pertumbuhan dan Hasil Cabai Rawit (Capsicum frutescens L.) Terhadap Pemberian Trichokompos dan NPK Pada Tanah Ultisol Edy Prastya; Gusti Muhammad Sugian Noor; Ahmad Kurnain
Agroekotek View Vol 1, No 3 (2018)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/agtview.v1i3.704

Abstract

This research is to know the effect of interaction and the best combination of giving trichokompos and NPK on growth and yield of cayenne pepper (Capsicum frutescens L.). This research used polybag with factorial randomized block design (RAK) of two factors. The first factor was 4 levels of trichokompos dose treatment (T): t1 = 150 gram / polybag, t2 = 300 gram / polybag, t3 = 450 gram / polybag, t4 = 600 gram / polybag, and the second factor is 4 levels dose treatment of NPK (N) n0 = 0 gram / polybag, n1 = 60 gram / polybag, n2 = 120 gram / polybag, n3 = 180 gram / polybag. The result of the research showed trichokompos and NPK giving interaction effect on plant height 14 hst, while at plant height 21, 28, 35, and 42 hst, number of branch books, the number of fruit crops, and the weight of fruit crops, interaction of trichokompos fertilizer and NPK has no significant effect. The single treatment of NPK dosage influenced the number of branch book, the number of fruit crops, and the weight of the crops, while the single trichocompos treatment did not affect all observed variables.
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.