Claim Missing Document
Check
Articles

Found 3 Documents
Search
Journal : Partner

KAJIAN PRODUKTIVITAS DAN EFISIENSI PEMANFAATAN LAHAN SISTEM PERTANIAN TERPADU PADA AGROEKOSISTEM LAHAN KERING DATARAN RENDAH DESA FATUKANUTU KABUPATEN KUPANG Maria Klara Salli; Rupa Matheus; Mika S. Rampoon
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.v23i1.293

Abstract

Research about land productivity and efficiency of integrated farming systems on dryland agroecosystems had been conducted in farmers owned land in Fatukanutu village with land characteristics at a slope of <15% and altitude <500 m above the sea level. This research is secondyear research, which was carried out from January to November 2018. The purposes of this study are to implement an integrated farming system in dryland and lowland agroecosystems, to assess land productivity in an integrated agricultural system model (SPT) and the efficiency of land use on cropping patterns in the SPT model in lowland and dryland agroecosystems. The results showed that the model applied in the field is a banana-based integrated farming system, which is following the local and potential components such as livestock, food crops (maize), vegetables and fodder ( lamtoro) with intercropping harvesting system (Tumpangsari and TumpangGilir). Compared to monoculture crops, land productivity in integrated farming systems in dryland banana zone in agroecosystems ismore productive. Also, cropping patterns in SPT model are beneficial because the LER value is > 1, there is efficiency in land use on banana-based SPT, with the LER value of banana-corn 1.15, banana-vegetable 1.65 and banana-maize-vegetable 2.80
KAJIAN PERANAN TANAMAN HEDGEROW DALAM SISTEM USAHATANI KONSERVASI DI LAHAN KERING TERHADAP SIFAT FISIK TANAH Rupa Matheus
Partner Vol 17, No 1 (2010): Edisi Juli
Publisher : Politeknik Pertanian Negeri Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35726/jp.v17i1.93

Abstract

Study the Role of Hedgerow Plants in Conservation of Dryland Farming Systems on Soil Physical Properties. To determine the effect of infiltration rate and soil physical properties, a study was conducted in the village Oebola, Fatuleu, Kupang district, from November 2008 to June 2009. The experiment was designed in Randomized Block Design (RBD), with four treatments and three replications. The treatments were three types of fencing plants in alley cropping systems i.e. white leadtree (Leucaena leucocephala), hummingbird tree (Sesbania grandiflora syn. Aeschynomene grandiflora), gliricidia (Gliricidia sepium), and the treatment without fencing plants as the control. The parameters observed were organic matter content, bulk density, field water content, maximum water content, aggregate stability, and infiltration rate. Data were analyzed statistically using the F-test and was continued with Duncan test if there was a difference among the treatments tested. The result showed that in the three fencing plants tested, gliricidia gave the best effect in the terms of organic matter content, field water content, maximum water content, and infiltration rate while bulk density of these three plants relatively performed the similar influence.Keywords: infiltration rate, soil physical properties, hedgerow
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