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KEANEKARAGAMAN HAYATI DALAM MENUNJANG KETAHANAN PANGAN Kharis - Triyono
Innofarm:Jurnal Inovasi Pertanian Vol. 11 No. 1 (2013): INNOFARM
Publisher : FAKULTAS PERTANIAN UNIVERSITAS SLAMET RIYADI

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ABSTRACTS Indonesia become the one of biodiversity center in the world and it is known as the megabiodiversity country. It is as natur wealth which can be useful at recent or in the fiture. The problems of providing food will become the one of main challenge of development, because of population always increase. Actually biodiversity in Indonesia as “Emas hijau” which can be used as alternative to cope the problems of providing food. Althought biodiversity the latest in fact is :1) it is abundant yet we are poor of knowledge 2) it is potensial but it is not discovered and useless 3) it has future chances, yet we abandoned it. Keywords : Biodiversity, problems of providing food, food security  
PENDIDIKAN LINGKUNGAN BAGI MAHASISWA UNISRI SEBAGAI PELAKU PEMBANGUNAN Kharis - Triyono
Innofarm:Jurnal Inovasi Pertanian Vol. 2 No. 2 (2003): Innofarm
Publisher : FAKULTAS PERTANIAN UNIVERSITAS SLAMET RIYADI

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Intisari   Lingkungan hidup adalah sistem yang merupakan kesatuan ruang dengan semua benda, daya, keadaan dan makhluk hidup termasuk manusia dengan pelakunya yang mempengaruhi kelangsungan perikehidupan dan kesejahteraan manusia dan makhluk hidup lainnya. Pembangunan merupakan upaya untuk meningkatkan kualitas hidup secara bertahap dengan memanfaatkan sumber daya yang dimiliki negara secara bijaksana sebagai landasan pembangunan tahap berikutnya. Kebijaksanaan pendidikan khususnya di UNISRI memerlukan keterpaduan wawasan yang lebih luas, di samping wawasan kebangsaan, budi pekerti dan atau agama diperlukan wawasan tentang kehidupan, hidup dengan mengetengahkan keterkaitan dan dukungan berbagai faktor untuk memberi makna kehidupan yang lebih baik. Penekanan pada pemahaman tentang kehidupan dan lingkungan hidup memerlukan pendekatan integral yang holistik dengan mengacu pada sistem yang berbeda-beda dari setiap sektor kegiatan manusia.   Kata kunci : Pendidikan lingkungan, mahasiswa dan pelaku pembangunan
TELAAH MASALAH PUPUK UREA, KEAMANAN PANGAN, KESEHATAN DAN LINGKUNGAN Kharis - Triyono
Innofarm:Jurnal Inovasi Pertanian Vol. 3 No. 1 (2004): Innofarm
Publisher : FAKULTAS PERTANIAN UNIVERSITAS SLAMET RIYADI

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Intisari   Tiga jenis pupuk kimia utama yaitu Urea, TSP/SP 36 dan KCL setiap saat mengalami kenaikan permintaan guna memenuhi kebutuhan petani untuk meningkatkan produksi pangan. Dari ketiga jenis pupuk tersebut , urea merupakan pupuk yang menjadi pilihan utama petani. Hal ini dikarenakan kandungan N tinggi (46,6%), bersifat non  polar dan mudah larut serta mempunyai daya higroskopis yang lebih rendah dari pupk N –nitrat. Namun demikian penggunaan pupuk urea yang berlebihan juga berpengaruh negatif terhadap lingkungan dan kesehatan manusia antara lain : terjadinya kenaikan nitrat air tanah, kerusakan lapisan ozon dan pemanasan global yang semuanya dapat membahayakan kesehatan manusia. Oleh karena itu diperlukan penelitian dan pengembangan bahan pupuk yang lebih efisien daripada urea, terutama untuk mengurangi kebutuhan pupuk N yang selalu meningkat untuk memenuhi kebutuhan pangan yang semakin besar sejalan dengan pertambahan penduduk.   Kata kunci : pupuk urea, keamanan pangan dan kesehatan
KAJIAN TENTANG SIFAT FISIKA, KIMIA, DAN BIOLOGIS TANAH PERTANIAN YANG RENTAN LONGSOR DI LERENG BAGIAN BARAT GUNUNG LAWU WILAYAH KABUPATEN KARANGANYAR, JAWA TENGAH Priyono - -; Kharis - Triyono; Martana - -
Innofarm:Jurnal Inovasi Pertanian Vol. 11 No. 1 (2013): INNOFARM
Publisher : FAKULTAS PERTANIAN UNIVERSITAS SLAMET RIYADI

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ABSTRACT Research goals: to determine the qualitative and quantitative nature of the Agricultural Soil Landslide Prone on the slopes of the Western Region District Karanganyar Lawu Volcanic following   soil classification and the factors that affect soil formation. This research through a survey with primary data collection techniques in observation (boring and soil profile descriptions) as well as laboratory analysis of soil physical properties in particular.Place of research on landslide prone soils: Kec. Karangpandan / Ds Gerdu, district. Tawangmangu / Ds Plumbon, district.Ngargoyoso / Ds.Nglegok, district. Jatiyoso / Dsn Margorejo, district. Jenawi / Ds Seloromo, district. Kerjo / Ds Plosorejo. The time is August until October2011 In conclusion: 1). Regional District. Karanganyar including landslide-prone areas of the existing 17 districts there are 12 to 15 districts are prone to landslides So every time the rainy season there are certain areas affected by landslides, 2). Lawu as one important source of agricultural production in the district.Karanganyar; 3). Soil properties in the Regional District.Karanganyar quite fertile making it suitable for most agricultural business district areas. Karanganyar have properties and the same relative level of landslides (soil properties, geographic conditions, and weather); 4). The area around the avalanche (avalanche prone) still has good potential for farming as long as accompanied by environmentally sound land conservation efforts; 5). Soil Forming Factors that influence: climate, parent material (G. Lawu), and organisms (organic material and vegetation); 6). The results of soil classification obtained andosol name (PPT Bogor and FAO / UNESCO) or Hapludands (USDA Soil Taxonomy) for Ds.Plumbon Kec.Tawangmangu, and Kambisol (PPT Bogor and FAO / UNESCO) or Eutropepts (USDA Soil Taxonomy) for Ds. Plosorejo Kec.Kerjo, Ds. Nglegok district.Ngargoyoso, Ds Seloromo district. Jenawi, Dsn Margorejo district. Jatiyoso, Ds Gerdu district. Karangapandan., Key words: Assessment, Nature Landslide, Slope Mountain.
PERTUMBUHAN TEKI (Cyperus rotundus L) DAN HASIL BAWANG MERAH (Allium ascalonicum L) AKIBAT SAAT INFESTASI DAN KERAPATAN AWAL YANG BERBEDA Kharis - Triyono
Exsplorasi Vol. 15 No. 1 (2003): Eksplorasi
Publisher : Eksplorasi

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ABSTRACT People nutsedge is an important weed, because beside complete also excreted the allelopathy. Related in cultivated crop, decreased of growth and yield due to this important weed was studied. Weed growth performance due to different of material propogation on number and infestation pweiod ia very important to study either. Onion as a cultivatwd crop was planted on this ewsearch bwcause it has height nutrient value, Research was conducted on pots, in gren house Mojosongo at an altitude 125 m above sea level, ans started on April 2002 until August 2002. Completely Randomizes Block Design two factors was used on this research. The first factors was early density of weed (P) 2,4,6 tubers per pot. The second factors was  investationperiod (1): 2 weeks before planting, timely planting, 2 weeks and 4 weeks after onion planting. Result of this research showed that different in infestation period caused different early density did not cause different in growth and yiel of onion but that different in infestation period caused different in growth and yield of onion. The highest result weight of bulbs was found on combination of treatment P3I4(density 6 tuber per pot and investation periode 4 weeks after planting) 96,03 gr Key word : Purple nutsedge, onion, density, infestation
UJI KERAPATAN TANAM DAN DOSIS POLARIS DENGAN SISTEM TOT TERHADAP PERTUMBUHAN DAN HASIL TANAMAN JAGUNG (Zea mays L) Kharis - Triyono
Joglo Vol. 14 No. 1: Joglo
Publisher : Joglo

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ABSTRACT The research is intended to know the effect of plant density and Polaris herbicide dosage applied in no tillage system on the growth and the yield of corn (Zea mays L). The highest weight of grains per plot (3153,54 g) per plot is achieved by the combination of plant density of 75 x 20 cm and Polaris dosage of 4 l/ha, and the lowest (1844,16 g) per plot is obstained by the combination of plant density of 75 x 30 cm and Polaris dosage of 2 l/ha Key word : plant density, Polaris herbicide, no tillage, corn
UJI EFEKTIFITAS UNSUR MAGNESIUM DALAM PUPUK DAUN TERHADAP SERANGAN PENYAKIT TIKKA DAN HASIL TANAMAN KACANG TANAH (Arachis hypogaea L.) Sartono Joko Santosa; Kharis - Triyono
Joglo Vol. 14 No. 1: Joglo
Publisher : Joglo

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ABSTRACT The research was aimed to know the effective of Magnesium in foliar fertilizer to over come the attack of tikka disease on groundhut. The method was arranged in Randomized Completely Block Design (RCBD) done on regosol type of soil. The groundnut of “Gajah” variety was treated by Supermes plus 0,5% magnesium, Supermes plus 1% magnesium, Supermes plus 1,5% magnesium, Gandasil, and Tress. Each treatment was replicated three times and in each treatment, ten samples were picked up. The significant data were analyzed with Duncan’s Multiple Range Test 5%. The research indicates that foliar fertilizer application showed significant effect to the intensity of tikka disease, the number of filled pods, the weight of filled pods, the number of empty pods, the fresh weight of biomass and the dry weight of biomass. Supermes plus 1% of Mg shows the lowest intensity of tikka disease (30% on 45 days after sowing and 34 % on 66 days after sowing). It leads to being able to provide the best growth on the dry weight of biomass of 15,887 g and the highest on weight of filled pods of 20,801 g. Key words : Magnesium, foliar fertilizer, tikka disease, groundnut
PENGARUH MACAM MEDIA TANAM DAN DOSIS PUPUK ORGANIK CAIR TERHADAP PERTUMBUHAN DAN HASIL SAWI PAKCOY (Brassica rapa L.) Muhammad Idham Prayoga; Dewi Ratna Nurhayati; Kharis Triyono
Jurnal AGROHITA: Jurnal Agroteknologi Fakultas Pertanian Universitas Muhammadiyah Tapanuli Selatan Vol 8, No 4 (2023): JURNAL AGROHITA
Publisher : Fakultas Pertanian Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jap.v8i4.12933

Abstract

Penelitian yang berjudul “Pengaruh Macam Media Tanam Dan Dosis Pupuk Organik Cair Terhadap Pertumbuhan Dan Hasil Sawi Pakcoy (Brassica rapa L.)”, pelaksanaan penelitian di kebun “Research & Collection Gardens” Fakultas Pertanian Universitas Slamet Riyadi Surakarta, pada bulan November 2022 – Januari 2023. Tujuannya untuk mengetahui dan menganalisa pengaruh perbedaan media tanam dan dosis pupuk organik cair terhadap pertumbuhan dan hasil tanaman sawi pakcoy. Rancangan dengan Rancangan Acak Lengkap (RAL) pola faktorial (4 x 4), 3 ulangan. Faktor satu adalah perlakuan macam media tanam (M) yaitu: M0: Tanah, M1: Tanah + Arang sekam padi (1:1), M2: Tanah + Sabut kelapa (cocopeat) (1:1), M3: Tanah + Sekam padi (1:1), Faktor kedua adalah pemberian POC Guano (G) yaitu: G0: Tanpa pemberian pupuk Guano (kontrol), G1: Pupuk 15ml/ tanaman, G2: Pupuk 20ml/ tanaman, G3: Pupuk 25ml/ tanaman. Analisis sidik ragam (ANOVA) secara statistik digunakan untuk menganalisa data pengamatan, dilanjutkan uji Beda Nyata Jujur (BNJ) taraf 5 %. Parameter pengamatannya yaitu tinggi tanaman, jumlah daun, luas daun, berat basah tanaman, berat kering tanaman. Hasil terbaik dalam pertumbuhan dan hasil sawi pakcoy pada perlakuan media tanam tanah + cocopeat dan dosis pupuk guano 25 ml/tanaman.
Pemberdayaan Kader Posyandu Dalam Mengelola Sampah Berbasis Masyarakat Jalur Tol Soker di Desa Wonorejo Kab.Karanganyar triyono, kharis; Sumarmi, Sumarmi; Indriastuti, Dorothea Ririn
Adi Widya : Jurnal Pengabdian Masyarakat Vol 7 No 2 (2023): Adi Widya: Jurnal Pengabdian Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33061/awpm.v7i2.9870

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Community Partnership Program (PKM) activity partners are people who are not economically productive (general/ordinary community) Posyandu Cadre Ibu Sadar 2 is located in Wonorejo Village, Gondangrejo District, Karanganyar Regency, which is located. In RW I Wonorejo, there are problems with the large amount of garbage scattered around the settlements due to the unavailability of waste collection and processing facilities, many sick children who have to go to the hospital due to the lack of cleanliness in environmental conditions, therefore it is necessary to empower posyandu cadres in managing community-based waste. The objectives of this community partnership program (PKM) are: 1) improving the skills, knowledge and attitudes of partners in treating waste, 2) motivating partners to always be creative and innovative in managing waste through the 3 R's (Reduce, Reuse, Recycle), 3) encouraging partners improving and maintaining waste management in the environment so that a healthy, comfortable, peaceful and prosperous atmosphere is obtained and 4) for universities as a form of implementing MBKM based on the second and third Main Performance Indicators (IKU), namely students and lecturers active outside campus. The methods to be used in achieving the above objectives are outreach to community leaders and partners, imparting knowledge and skills through lectures, field practice, discussions, and assistance in making useful items from waste and planting fruits and vegetables in pots. The output targets of this community partnership program are: 1) Posyandu cadres as partners can become pioneers in community-based waste management 2) are able to make goods from waste that have economic value, 3) have the skills and knowledge to make organic fertilizer from the waste used to meet their needs in growing fruits and vegetables in pots, and 4) publication through a national journal with ISSN in the Adi Widya Journal with ISSN 2598-2273 (print media) and ISSN 2598-2281 (online media) which have been indexed by Sinta and mass media online as well as YouTube
Pemberdayaan Wanita Tani Untuk Mitigasi Pertanian Skala Mikro Pada Budidaya Tanaman Obat Keluarga (Toga) di Masaran Kab. Sragen triyono, kharis; Sumarmi, Sumarmi; Indriastuti, Dorothea Ririn
Adi Widya : Jurnal Pengabdian Masyarakat Vol 8 No 2 (2024): Adi Widya: Jurnal Pengabdian Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33061/awpm.v8i2.11062

Abstract

The Community Partnership Program (PKM) activity partners are people who are not economically productive (general/ordinary people) Farming Women's Group « Subur Makmur » located in Siododadi Village, Masaran District, Sragen Regency. The problems faced are low agricultural production due to a lack of fertilizer due to the scarcity and high price of chemical fertilizers and due to attacks by plant pests and diseases. Therefore, it is necessary to empower women farmers to overcome these problems, namely by carrying out micro-scale mitigation (prevention) in their farming businesses. The objectives of this community partnership program (PKM) are: 1) improving the skills, knowledge and attitudes of partners in managing farming businesses, 2) motivating partners to always be creative and innovative in managing farming businesses, 3) encouraging partners to improve and maintain their farming businesses by utilizing environmentally friendly local resources and 4) for universities as a form of implementing MBKM based on the second and third Main Performance Indicators (IKU), namely students and lecturers active outside campus. The methods that will be used to achieve this goal are outreach to community leaders and partners, providing knowledge and skills through lectures, field practice, discussions, and assistance in making liquid organic fertilizer (POC) and vegetable pesticides as well as planting family medicinal plants (Toga) in pot. The output targets of this community partnership program are: 1) Women farmer groups (KWT) as partners can become pioneers in managing environmentally friendly farming businesses, 2) be able to make their own POC and vegetable pesticides, 3) have skills and knowledge in mitigating the business farming, and 4) publication through national journals with ISSN in the Adi Widya Journal with ISSN 2598-2273 (print media) and ISSN 2598-2281 (online media) which have been indexed by Sinta and online mass media and Yuotube