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All Journal Agrotrop : Journal on Agriculture Science Partner Jurnal Pengabdian Masyarakat Peternakan Jurnal Teknik Pertanian Lampung (Journal of Agricultural Engineering)
Donatus Kantur
Politeknik Pertanian Negeri Kupang
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Engineering Environmental Science Immunology & microbiology Social Sciences Veterinary

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 1 
DAYA DUKUNG LIMBAH PERTANIAN TERHADAP KETERSEDIAAN PAKAN TERNAK DALAM PENERAPAN SISTEM PERTANIAN TERPADU BERBASIS TANAMAN DAN TERNAK SAPI DI DESA FATUKNUTU KECAMATAN AMABI OEFETO KABUPATEN KUPANG Antonius Jehemat; Donatus Kantur; Fabianus Ranta
Partner Vol 23, No 1 (2018): Edisi Juli
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v23i1.303

Abstract

The latest application of integrated farming system, directed to the special specification, such as technically and product specification within increase the production efficiency oriented. For this purpose, a research was conducted in Fatukanutu, Sub-distric Amabi Oefeto, Kupang regency, aboutapplication of integrated farming system model (IFS) with banana and calf based. One of the goals is to know the carrying capacity of agriculture commodity waste that cultivated on model application that potential for feed supply, they were maize waste, cabbage, white mustard and banana’s stem. For that, estimation of total available fresh waste and total dry matter and nutrition value to determine amount of calf on animal unit per year that potential to cultivate on IFS model. The result show that total fresh waste from above plant about 6,231.09 kg per year. The next, total of dry matter about 614,2 kg. This waste can use to support calf feed supply for 97 day or worth to 0.27 animal unit per year. Nevertheless, the totally carrying capacity value of the application model more high certainty, because it is not included with the other sources of roughage that’s mean Penisetum purpurephoides and Leucaena leucocephala.
PRODUKSI DAN KANDUNGAN NUTRISI DUCKWEED SEBAGAI ALTERNATIF SUPLEMEN PAKAN TERNAK DAN PUPUK ORGANIK PADA BERBAGAI TINGKAT INTENSITAS CAHAYA Donatus Kantur; Antonius Jehemat
Partner Vol 23, No 2 (2018): Edisi November
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v23i2.317

Abstract

Duckweed is one of water plant that have wade potential to developed as new feed resource or to expansion of sustainable agriculture. For sustainable agriculture, any study on any location and session. Therefore, a research was conducted on goal to know the optimal light intensity onproduction and nutrient content of duckweed.This research conducted by factorial design, consist of two strain of duckweed, namely Lemna sp and Spirodella sp, and four level of light intensity, namely 100%, 70%, 50%, and 30%, of each. The parameter observed were temperature of water as cultivation media, cultivation media acidity, cultivation media decrease, plant fresh weight, dry matter and the proximate content, and NPK content of plant. The result show that there is high significant (P<0,01) interaction between duckweed strain with light intensity, cultivation media acidity, cultivation media volume decrease, fresh weight, and dry matter of duckweed. The best of fresh weight and dry matter of Lemna sp.shown on 70% light intensity but on 50% light intensity for Spirodella sp.
KAJIAN DEFOLIASI SORGUM PADA TUMPANGSARI DENGAN KACANG HIJAU*) Donatus Kantur
Partner Vol 15, No 2 (2008): Edisi November
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v15i2.42

Abstract

Study on Defoliation of Sorghum under Cropping Pattern by Mungbean.  The aim of the research was to find out the effect of defoliation of sorghum under cropping pattern toward the yield of sorghum, Mungbean and total relative result of the best sorghum and Mungbean in intercropping system has been carried out in Kebun Percobaan Fakultas Pertanian Universitas Gadjah Mada in Banguntapan, Bantul Regency from February up to June 2006. The research method used was split plot design with 2 factors and 3 repetitions. The main factor was defoliation of sorghum comprising of 2 levels: sorghum defoliation (D1) and without sorghum defoliation (D2). The sub factor of sub was cropping pattern, comprising of 5 levels: monoculture of Mungbean (H100). 75% sorghum: 25% Mungbean (S75 H25), 50% sorghum: 50% Mungbean (S50 H50), 25% sorghum: 75% Mungbean (S25 H75) and monoculture sorghum (S100). The results of the study showed that 1) the defoliation sorghum did not affect the yield of mungbean and sorghum, 2) cropping pattern of mungbean monoculture resulted bean/plant amount, seed/plant weight and seed weight/ha of mungbean as higher compared to other cropping pattern, 3) cropping pattern of 25% sorghum: 75% mungbean resulted seed weight/malai sorghum was higher compared to other planting patterns and the highest seed weight/ hectare was resulted in sorghum monoculture planting pattern, 4) the highest total relative yield was 1,303 given planting pattern at 50% sorghum: 50% mungbean and 5) the form of the relation between sorghum and mungbean in intercropping pattern and sorghum defoliation was complementary, while intercropping and without sorghum defoliation was supplementary.Keywords: defoliation, intercropping, result of mungbean and sorghum, total relative yield
RESPON PADI SAWAH PADA SISTEM BUDIDAYA SECARA MIXCROPPING DENGAN TANAMAN DUCKWEED Donatus Kantur; Rupa Matheus
Partner Vol 26, No 1 (2021): EDISI JULI 2021
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v26i1.481

Abstract

The aim of the research was to find the effect of mixcropping system of rice and duckweed toward agronomy performance of rice. The treatments were tested: monoculture of rice (Pdmono), mixcropping rice with Lemna, Lemna planting 1 week before rice planting (PdLM1), mixcropping rice with Lemna, Lemna planting at rice planting (PdLM2), mixcropping rice with Lemna, Lemna planting 1 week after rice planting (PdLM3), mixcropping rice with Spirodela , Spirodela sp planting before 1 week rice planting (PdSd1), mixcropping rice with Spirodela, Spirodella planting at rice planting (PdSd1), mixcropping rice with Spirodela , Spirodela planting before 1 week rice planting (PdSd1), monoculture Lemna and monoculture Spirodela. The result showed that, cropping pattern not significant to plant height, number of tillers, percent of empty grain and 1000 grain weight compare to other variables, Cropping pattern PdLm3 resulted number of productive tillers and grain dry weight as higher compared to other cropping pattern.   Key Words: Response, Rice, Mixcropping system, Duckweed
Co-Authors Antonius Jehemat Fabianus Ranta LENNY M. MOY RUPA MATEUS