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All Journal Buletin Udayana Mengabdi Planta Tropika
Hastin Ernawati Nur Chusnul Chotimah
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Agriculture, Biological Sciences & Forestry Education

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INTRODUKSI TEKNOLOGI INOVASI AMBUL UNTUK BUDIDAYA TANAMAN SAYURAN DI KALIMANTAN TENGAH HASTIN ERNAWATI NUR CHUSNUL CHOTIMAH; GUSTI IRYA ICHRIANI; ARDIANOR ARDIANOR
Buletin Udayana Mengabdi Vol 13 No 1 (2014): Vol 13, No 1, April 2014
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (344.641 KB)

Abstract

Arut Bawah is a settlement that is always flooded every year due to Kahayan river run off . Residents perform various activities on the water, and transportation between housing residents with one another, using wooden boards. The conditions is not possible if it is used to grow crops. It is certainly limiting factor for household food needs, including the need for vegetables. Flooded land use around residential has not been done because the technology is not yet known. Through these activities, the community is expected to implement one of the local knowledges of the environment-friendly cultivation in swampy areas with ambul system so that people can still grow crops to sustain life. It consists of meeting nutritional needs, as well as improving food security in water-saturated soil conditions. This community service was conducted by the various stages of 1) outreach and dissemination of technology ambul 2) training of making ambul and 3) planting a variety of vegetables in ambul. The results showed that ambul can be used as a technology for cultivation in flooded areas. The introduction of technology ambul got a positive response from residents Arut Bawah Palangkaraya Central Kalimantan. Keywords: ambul, vegetables and flooded areas.
Fertilizers for Improving the Growth Characteristics and N Uptake of Wild Rorippa indica L. Hiern in Different Soil Hastin Ernawati Nur Chusnul Chotimah; Akhmat Sajarwan; Ruben Tinting; Antonius Mau; Gusti Irya Ichriani
PLANTA TROPIKA Vol. 10 No. 2 (2022)
Publisher : Department of Agrotechnology, Universitas Muhammadiyah Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18196/pt.v10i2.12833

Abstract

Rorippa indica L. Hiern is a local vegetable that is widely consumed by Dayak’s tribe in Central Kalimantan, Indonesia. It is mostly traditionally cultivated without fertilizers, resulting in low productivity. The research aimed to investigate the effect of fertilizers and soil type on the growth characteristics and N uptake of R. indica. The experiment was arranged in a factorial completely randomized design consisting of two factors with four replications. The first factor was fertilizer application (control, 20 t ha-1 of chicken manure, and 600 kg ha-1 of NPK), and the second was soil type (peat and Ultisol). The results revealed that the interaction of fertilizers and soil type gave a non-significant effect on all variables observed, except N uptake. The application of NPK increased the plant height and number of leaves significantly. Compared to control, the increment was 112.50% and 130.32%, respectively, and chicken manure application increased the dry weight (327.87%), N total (310.16%), and N uptake of plants by 478% in peat soil and 228% in Ultisol. This finding concludes that 20 t ha-1 of chicken manure can be applied to increase the productivity of R. indica.
Co-Authors Akhmat Sajarwan Antonius Mau ARDIANOR ARDIANOR, ARDIANOR Gusti Irya Ichriani Ruben Tinting