Garuda - Garba Rujukan Digital

Study Of Soil Chemical Properties On Soil Banana Plants (Musa paradisiaca L) In Kalasey Village Two, Mandolang Disric Minahasa Regen Lucy Lucy Mangamba; Diane D. Pioh; Wiesje J. N. Kumolontang
Jurnal Agroekoteknologi Terapan Vol. 3 No. 2 (2022): EDISI JULI-DESEMBER 2022
Publisher : Sam Ratulangi University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/jat.v3i2.38819

ABSTRACK Soil chemical properties greatly affect the production of banana plants (Musa paradisiaca L). If the banana plant lacks one of the nutrients it needs, it can result in inhibition of growth and production of banana plants. Nutrients Nitrogen, Phosphorus, Potassium are needed by plants for plant growth and production. Nitrogen is needed by plants in the early growth of plants. Phosphorus is needed by plants in the formation of flowers, fruit and seeds. Elemental potassium is needed as a catalyst in accelerating the process of absorption of nutrients from the soil to the plants. This study aims to determine the chemical properties of soil on soil planted with banana plants in Kalasey Dua Village, Mandolang District. From this study, it can be seen that the chemical properties of soil in the village of Kalasey Dua, Mandolang sub-district indicate that the total pH of the soil is in a neutral condition (6.3 ), C-organic has a low to moderate content value (1.35% - 2.40%). ), Nitrogen has a low to moderate content value ( 0.13% - 0.26% ), soil phosphorus has a moderate content value ( 22.12 ppm - 25.34 ppm) and Potassium is available.

STRATEGI PENGELOLAAN AGROWISATA KEBUN KOPI DI DESA PURWOREJO TIMUR, KABUPATEN BOLAANG MONGONDOW TIMUR Hardiana Fujiadisti Paputungan; Zetly E. Tamod; Diane D. Pioh
AGRI-SOSIOEKONOMI Vol. 13 No. 3 (2017)
Publisher : Sam Ratulangi University

This research is aimed at 1) obtaining a picture of socio-cultural profile, community economy, natural resources and environment in relation to design agro-tourism development in East Purworejo village as an agro-tourism destination; 2) to analyze and describe community perception and stakeholder in agro-tourism development in East Purworejo Village, and 3) arranging strategy that can be developed to create East Purworejo Village as a sustainable agro-tourism area. This problem is done by qualitative and quantitative descriptive approach also with SWOT analysis and Quantitative Strategic Planning Matrix (QSPM) method, data collection is based on questionnaire, observation, and in-depth interview on 72 respondents. Results of research indicate that society in East Purworejo Village area is society with good social relation, to become capital for agro development area of East Purworejo Village. The economic activities of the community in East Purworejo Village are dominated by agricultural activities that play an important role in village economic system. The ecosystems around the area of East Purworejo Village range from lakes, active mountain ecosystems, gardens and forests. Geographically, the area of East Purworejo agro is also close to the mountains that have potential to become objects and tourist destinations, such as Tondok Lake and Lake Moaat. The perception value of the respondents' responses to the design of agro-tourism development in East Purworejo area, according to the scale range is at an average of 4.67 for the community and stakeholders of 4.70; so the respondents have a positive perception towards to development of agro Garden Coffee in East Purworejo Village. Policy strategy through SWOT analysis to design agro-tourism development in East Purworejo area, that is internal factor obtained by difference of total score of strength with total score of weakness equal to 27, while external factor obtained by difference opportunity total score with total score of threat equal to 18.

KAJIAN SIFAT FISIK DAN KIMIA TANAH PADA TANAH BERPASIR DI DESA NOONGAN KECAMATAN LANGOWAN BARAT Randy W.G. Tewu; Lientje Th. Karamoy; Diane D. Pioh
COCOS Vol. 7 No. 2 (2016)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v7i2.12097

ABSTRACTThe nature of soil is crucial in supporting the growth and development of plants, both the physical, chemical and biological soil. The physical properties of the soil, among others, the texture, structure and soil permeability. Soil chemical properties include soil pH and nutrient content. Nutrient content, consisting of the content of nitrogen, phosphorus, potassium and organic matter. Among other biological properties of soil microorganisms decomposing organic matter in the soil. The need for analysis of the nature of the soil to support plant productivity and prosperity. This study aims to determine the physical and chemical properties of soil on sandy soil in the village of Noongan District Langowan West. The method used is survey method with direct observations in the field and determining the location of the soil sampling. Sampling was done by making minipit with a size of 50cm x 50cm x 50cm in the field, to determine the physical and chemical properties of soil on sandy soil in the Village of Noongan District Langowan West. The study lasted for two months from February to March 2016 and held in the village as the center Noongan seasonal crops in the District of West Langowan. Further analysis of the soil at the Laboratory of Physics and Soil Conservation and Soil Fertility Laboratory of Chemistry and the Faculty of Agriculture, University of Sam Ratulangi to determine the physical and chemical properties of land on sandy soil.Keywords : sandy soil, physical and chemical properties of soil

STATUS HARA N P K DI SEKITAR PERAKARAN TANAMAN CABAI (Capsicum annum L) DI DESA WAWONA KECAMATAN TATAPAAN INDAH KABUPATEN SELATAN Meisye G. Melale; Diane D. Pioh; Djoni Kaunang
COCOS Vol. 8 No. 6 (2017)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v1i5.15872

ABSTRACTPepper (Capsicum annuum L.), which include Family Solanaceae is a herbaceous plant taken the fruit that has a spicy flavor because it contains substances capsaisin. The study aims to determine the status of Hara N P K around rooting Plant Chilli (Capsicum annuum L) In the village of Wawona district of gaze Beautiful. This research was conducted in the village of Wawona for 2 months from February to March 2017. The research was conducted with survey method with direct observations in the field of further soil sampling for laboratory analysis. Nutrients observed that the content of nutrients around the plant roots chili. Results obtained the nitrogen in the soil around the roots mixed show is classified, elements phosphorus around the root range from medium to high and phosphorus in the soil around the roots mixed classified, elements potassium around the roots of a low to high and the soil around the roots are mixed, the content potassium is above the limit of potassium deficiency.Keyword: Status Hara, Nutrients N P K, Chili Plant

KAJIAN SIFAT FISIK DAN KIMIA TANAH PADA TANAH YANG DI TANAMI PADI GOGO (Oryza Sativa) DI DESA WAWONA KABUPATEN MINAHASA SELATAN Maria Idie; Diane D. Pioh; Rafli I. Kawulusan
COCOS Vol. 9 No. 1 (2017)
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v1i6.16874

ABSTRACTThis study aims to determine the physical and chemical properties of soil on soil that plantedupland rice in Wawona Minahasa Selatan Village. This study was taken samples on soil that was plantedwith upland rice and land that is not planted in upland rice. This research was conducted by using surveymethod with composite sampling technique in Wawona Minahasa Tenggara Village at two locationsplanted and not planted with upland rice then under the soil sample to soil laboratory of Faculty ofAgriculture Unsrat for analysis of texture, permeability, soil pH, C -organic, N-total, K-available, andPhosphorus. This study found the physical properties of the soil texture of the soil in the village ofWawona at the location of the planted and not planted with gogo rice has the same texture class clayberliat. The permeability of soil at the location of planted upland rice was 7.48 cm / h - 8.98 cm / h whilein the unopested areas 7.23 cm / h-7.73 cm / hr. The soil chemistry properties are: soil pH at planted siteand not planted with upland rice pH value 6,78-6,80 with neutral criterion, C-organic at planted locationand not planted with upland rice have the same criterion that is being (2 , 08% -2.39%), soil nitrogen inthe planted site has low criterion (0.16% -0.17%) and at the unfertilized site has medium criterion (0.22%-0.24%) . Potassium in the planted and unlogged areas of upland rice has the same criteria that is verylow where in the cultivated tilapia criteria (0.068 me / 100g-0.076 me / g) and the unplanted location hasthe criterion (0.078 m / 100g-0.083 M / g).(15,46%) and in non-cultivated land have low criterion (11,56Ppm-12.81 ppm).Keywords of physical and chemical properties.

Evaluasi Kesesuaian Lahan Untuk Tanaman Nenas (Ananas comosus L. Merr) Di Kawasan Bukit Kasih Kanonang Kabupaten Minahasa Annes Febriyanti Sababalat; Diane D. Pioh; Sandra E. Pakasi
COCOS Vol. 11 No. 2 (2019): EDISI APRIL-JUNI
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v1i2.27344

ABSTRACT The study of land suitability evaluation is very needed in agriculture. The purpose of this study is to determine the suitability of pineapple fruit cultivation in the Bukit Kasih Kanonang tourist location in Minahasa Regency. This research used the field survey method. In this study land units were obtained from the results of overlapping land use maps and slope, consisting of seven land units. Document, observation, and laboratory analysis was administrated as the data collecting tech. Data analysis used matching with adjust of parameter and suitability land class until obtained suitability land map from cultivation pineapple. Classification of land suitability of pineapple plant (Ananas comosus L. Merr) in the Bukit Kasih Kanonang area with an area of 46.73/ha, spread in the marginal according class (S3) of 0.41/ha or 0.87% consisting of SPL 2 and land suitability class unsuitable class (N) area of 46.32/ha or 99.13% consisting of SPL 1, SPL 3, SPL 5, SPL 6, SPL 7 with limiting factors in soil texture, slope, soil depth and rainfall rain. Keywords: Evaluation, Land Suitability, Pineapple.

PERSENTASE SERANGAN HAMA KUMBANG (Oryctes rhinoceros L.) PADA TANAMAN KELAPA(Cocos nucifera L.) DI KECAMATAN TOMBATU KABUPATEN MINAHASA TENGGARA Erwin Nando Kojong; Vivi B. Montong; James B. Kaligis; Diane D. Pioh
COCOS Vol. 11 No. 3 (2019): EDISI JULI-SEPTEMBER 2019
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v3i3.28746

ABSTRACT Cocos plants ( cocos nucufera L ) are versatile plants, because almost all parts of these plants can be processed and utilized by humans. The production of coconut is very important for human along with the amound off production that always fluctuates from years. Another factor that can inhibiti the growth of coconut is a pest attack. This research aims to determine the percentage of Oryctes rhinoceros L (coconut rhinoceros beetle) attacks on coconut ( Cocos nucifera L.) in Tombatu Subdistrict, Southeast Minahasa District which is housed in five gardens.( polong gardens, Bangataas gardens, Derel gardens, Bendo gardens and Linowit gardens, during three months start from October to December 2019. This research uses survey method or direct observation at the location. The percentage of O. rhinoceros attack in the first to fifth observation each farm was as follows: (1) Bangataas garden 42,52%, (2) Polong garden 32.51%, and (3) Linowit garden 15.46%, (4) Bendo garden 14,32% and (5) Derel garden 13,8%. Keywords: percentage, O rhinoceros, Coconut

Pengaruh Pemberian Mol Sabut Kelapa Terhadap Pertumbuhan Tanaman Sawi Pakcoy (Brassica rapa L.) Afif Ramadhana Danie; Diane D. Pioh; Rafli Kawulusan; Adeleyda M. W. Lumingkewas
COCOS Vol. 11 No. 3 (2019): EDISI JULI-SEPTEMBER 2019
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v3i3.29636

ABSTRACTSoil fertility is very necessary in the process of plant growth. This study aims to find theeffect of giving coconut fiber MOL to the growth of pakcoy mustard plants(Brassica Rapa L.). Thisresearch was conducted from December 2019 to February 2020 at the Greenhouse of the Faculty ofAgriculture, Sam Ratulangi University, Manado. The method used in this research is a CompletelyRandomized Design (CRD) method with 6 treatments that were repeated 3 times. The treatmentused consist of K: Control, P: Phonska 250 kg/ha, M25: Coconut fiber MOL solution 25% +phonska 250 kg/ha, M50: Coconut fiber MOL solution 50% + phonska 250 kg/ha, M75: Coconutfiber MOL solution 75% + phonska 250 kg/ha, dan M100: Coconut fiber MOL solution 100% +phonska 250 kg/ha. The results showed that the administration of coconut fiber MOL on thegrowth of mustard pakcoy plants in the concentration of coconut fiber MOL 75% + phonska 250kg / ha had an influence on plant height and for the concentration of coconut coir MOL 25% +phonska 250kg / ha had an influence on the number of leaves and weight wet even though thestatistical results show no significant difference.Keywords: Brassica rapa L., Solution, Coconut fiber MOL.

Analisis Keruangan Lahan Sawah Terhadap Luas Panen Padi Sawah Di Kecamatan Tomohon Barat Edwin Lewan Kereh; Diane D. Pioh; Ronny Nangoi; Yani Kamagi Yani Kamagi
COCOS Vol. 11 No. 4 (2019): EDISI OKTOBER-DESEMBER 2019
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v3i3.29829

ABSTRACTPaddy fields in Tomohon Barat District are local rice food suppliers, also one of the placesfor the community to make a living. The purpose of this study was to determine the area of paddyfields from 2014-2018 by using the ArcGIS and Google Earth applications and find out whetherthe area of paddy fields affected the area of paddy rice harvesting in Tomohon Barat District.This research was conducted in May to June 2020, located in West Tomohon District. Themethod used is the digitization method on screen. Secondary data was taken via the internet inBPS City Tomohon in Figures 2015-2019 and BPS District Tomohon Barat in Figures 2015-2017 as well as from the Agricultural Education and Forestry Extension Office of Tomohon BaratDistrict. The research was not conducted by field survey because it was in a Covid-19 pandemicsituation. The results showed that, the area of paddy fields in Tomohon Barat District from 2014-2018 had an area of 285-278 hectares or around 8% of the total area. The decrease in the area ofpaddy fields tends not to affect the harvested area of paddy in West Tomohon District. HarvestedArea in 2016-2018 tends to increase. This trend is influenced, among others, by the availabilityof water and the availability of labor.Keywords: Spatial Analysis, Paddy Field

ANALISIS KOMPOS BERBAHAN BAKU SAMPAH PASAR TRADISIONAL KOTA MANADO HASIL TEKNOLOGI PENGOMPOSAN Accelerated Revolver Windrow Composting Ade Rizkyany Patadjenu; Zetly E. Tamod; Diane D. Pioh; Marjam M. Toding
COCOS Vol. 12 No. 1 (2020): EDISI JANUARI-MARET 2020
Publisher : Universitas Sam Ratulangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35791/cocos.v5i5.30592

ABSTRACTThe purpose of this research is to identify the composition of traditional market waste, todetermine the effectiveness of composting and to determine the mutrient content of the compostingtechnology of Accelerated Revolver Windrow Composting. Conducted in the city of Manado withdescriptive qualitative research methods where data analysis is devided into 3 namely indentificationof composition, composting effectiveness and compost content analysis. The result showed that : (1)identification of Pasar Bahu waste consisted of 84.21% organic waste from vegetables and 15.79%inorganic waste, Pasar Bersehati waste 91.67% organic waste from vegetables and 8.33% inorganicwaste; garbage Pasar Karombasan 89.72% organic waste from vegetables and 10.28% inorganicwaste; (2) The effectiveness of composting using mature compost parameters shows that composproduced has an average level of composting effectiveness of 90%; (3) The content of compostproduced by Accelerated Revolver Windrow Composting technology made from organic marketwaste and beef cattle feces after being compared with the nutrient content criteria can be categorizedwell and the value of the content is in accordance with the quality standars of organic fertilizer bySNI.Keywords: Compost, market waste, city of Manado, ARWC

Title

Found 11 Documents
Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title Search

Found 11 Documents Search

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Title

Found 11 Documents
Search