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Journal : Agritechpedia: Journal of Agriculture and Technology

Pengaruh Bokashi Kotoran Sapi Terhadap Sifat Kimia Tanah Alfisol dan Hasil Jagung (Zea Mays L.) Lokal Muna Novi Sulistiawati; Darwis Darwis; Resman Resman; M. Tufaila Hemon; Zulfikar Zulfikar; Namriah Namriah
Agritechpedia: Journal of Agriculture and Technology Vol. 1 No. 01 (2023): Agritechpedia: Journal of Agriculture and Technology
Publisher : CV. Eduartpia Publisher

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Abstract

The purpose of this study was to determine the effect of feeding bokashi cow manure on the chemical properties of Alfisols soil and the yield of Muna's local corn (Zea Mays L.). This study was conducted at the Land Experiment Garden II Faculty of Agriculture of Halu Oleo University, and the sampling of Alfisol soil was conducted in Puwatu Village, from March to June 2022. This study used a Randomized Group Design (RGD) method with 4 bokashi cow manure treatments: B0 = without bokashi cow manure (control), B1 = 200 g polybag-1, B2 = 400 g polybag-1, B3 = 600 g polybag-1. The research results show that the treatment of bokashi manure improves the chemical properties of the soil. Treatment of B3 gives the highest values for organic-C (0.34%), total-N (0.11%), available-P (25.66 ppm), KTK (53.19 me/100g) except for available-K and affects plant height, stem diameter, fruit weight and seed count. Keywords : Alfisols, Bokashi, Muna Local Maize, Soil Fertili
Pengaruh Pemberian Biochar Arang dan Pupuk Kandang Ayam terhadap pH, Ktk, C, K Tanah dan Pertumbuhan serta Produksi Tanaman Cabai Merah (Capsium Annum L.) pada Tanah Ultisol Minarti Minarti; Sahta Ginting; Fransiscus S Rembon; Darwis Darwis; Resman Resman; Namriah Namriah
Agritechpedia: Journal of Agriculture and Technology Vol. 1 No. 02 (2023): Agritechpedia: Journal of Agriculture and Technology
Publisher : CV. Eduartpia Publisher

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Abstract

This study aims to understand the effects of biocharcoal and manure interactions on pH, CEC, C, K soils and the growth and production of red pepper plants on ultisol soils and to understand the independent effects of biocharcoal charcoal and chicken manure on pH, CEC K, C, K soils and growth and production The red chili pepper plant in the soil of the ultisol. This study used the Randomized Group Design (RDB) in factorial patterns. The first factor, Biocharanganese consists of three levels: B0 = without the addition of biocharangium B1 = 300 g polybag-1 B2 = 600 g polybag-1 The second factor is that chicken manure consists of 3 levels, namely A0= without giving chicken manure, A1=100g polybag-1, A2=200g polybag-1. Research results show that the delivery of biocharcoal and chicken manure can improve the chemical properties of pH, CEC, organic-c except available-k are available and have no effect on the growth and production of red chili peppers while for the growth and production of red chili peppers only self-supplying chicken manure has a better effect on the plant height, number of branches, number of fruit and weight at 200 g of polybag-1 (A2).Keywords: soil chemistry, charcoal biocharcoal, chicken manure, red pepper, Ultisol
Analisis Beberapa Sifat Fisika dan Kimia Tanah pada Lahan yang Berbeda di Desa Lasori Kecamatan Mawasangka Timur Kabupaten Buton Tengah Azidun Azidun; Sahta Ginting; Resman Resman; Darwis Darwis; Syamsul Alam; Namria Namria
Agritechpedia: Journal of Agriculture and Technology Vol. 1 No. 02 (2023): Agritechpedia: Journal of Agriculture and Technology
Publisher : CV. Eduartpia Publisher

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Abstract

This study aims to determine some of the physical and chemical properties of the soil on different lands in Lasori village Mawasangka Timur district cental Buton District. Soil samples were analyzed at the UPT. University integrated laboratory halu oleo. This research is a descriptive study using the observation method, namely taking samples in the field and analyzing them in thelaboratory to obtion quantitative data. Point determination is carried out using a random method sampling. The land used is a corn sample point and cassava sample point. There were 6 sample units from different land to represent 1 land. The results showed that the physical and chemical properties of the soil on different land in Lasori village Mawasangka Timur District central Buton Tengah. The parameter were very high that becomes the limiting factor for physical properties is bulk density with 1,00 g/m3 – 1,36g/m3 with low – medium criteria. The soil textures are dusty loam and sandy loam. Porosity with 48.12% - 62,18%, diamond not good. While limiting the factor for chemical properties is soil pH with a value of 6,38 – 7,68, a dlighty acidic to slightly alkaline content of C-organic with a vaule of 2,27% - 5,28% moderate-high index and KTK with a value of 35,26 me/100g – 58,36 me/100g with a high – very high index. Keywords: Soil physical, corn, soil chemical, cassava.