Empty Fruit Bunch Oil Palm Ash and Biochar Improved Peat Soil Properties, NPK Status on Leaves, and the Growth of Immature Oil Palm Plantations von Nuryani Hidayah Utami, Sri, Kusumawardani, Patria Novita, Maftu'ah, Eni, Noor, Muhammad, Masganti, Wakhid, Nur, Nurhayati

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The potential of organic matter and water management on the alleviation of iron toxicity in rice plants von Nugroho, Nurkholish, Kurniasih, Budiastuti, Utami, Sri Nuryani Hidayah, Yusuf, Wahida Annisa

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Effects of manure and chemical fertilizers on maize performance in the steep hillside with and without terraces in North Halmahera, Indonesia von Rofita, Rofita, Utami, Sri Nuryani Hidayah, Maas, Azwar, Nurudin, Makruf

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Effects of rice husk biochar and raised bed on CO2 flux and shallot (Allium cepa L.) production on peatland von Kusuma, Eka Widiawati Wijaya, Maas, Azwar, Utami, Sri Nuryani Hidayah, Maftuah, Eni

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NPK uptake and growth of maize on ombrogenous peat as affected by the application of mycorrhizal fungal multi-spores and compound fertilizers von Sahfitra, Angga Ade, Hanudin, Eko, Wulandari, Cahyo, Utami, Sri Nuryani Hidayah

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Effect of Plant Spacing and Organic Fertilizer Doses on Methane Emission in Organic Rice Fields von Muhammad Abduh, Andin, Hanudin, Eko, Heru Purwanto, Benito, Nuryani Hidayah Utami, Sri

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Influences of Urea and Za Fertilizers to Soil Chemical Properties, N Uptake and Sugarcane Growth in Ultisols Seputih Mataram, Lampung von Tarmizi, Wan, Utami, Sri Nuryani Hidayah, Hanudin, Eko

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The role of iron oxidizing bacteria to the quality of leachate on acid sulphate soil von Napisah, Khairatun, Maas, Azwar, Hidayah Utami, Sri Nuryani, Yusuf, Wahida Annisa

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Effect of salted fish waste and cow manure on NPK availability and uptake of lowland rice on peat soil in Pelalawan Riau von Ompusunggu, Dian Syafitri, Purwanto, Benito Heru, Wulandari, Cahyo, Utami, Sri Nuryani Hidayah

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The application of rock phosphate increases the growth and yield of rice on acid sulphate soil of South Kalimantan, Indonesia von Ahmad, Suriyanti, Utami, Sri Nuryani Hidayah, Ma'as, Azwar, Yusuf, Wahida Annisa, Husnain, Husnain

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Penerapan Sistem Monitoring Lahan dan Analisa Neraca Air Klimatik Pertanian di Lahan Gambut von Nugroho, Bayu Dwi Apri, Utami, Sri Nuryani Hidayah, Purwanto, Benito Heru

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The Effects of Doses and Methods of Lime Placement to N, P, K, Ca, Mg Content and Sugarcane Growth in Ultisol Lampung Tengah, Indonesia von Wahyudi, Heri, Ma’as, Azwar, Hanudin, Eko, Utami, Sri Nuryani Hidayah

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The Effects of Filter Cake and Bagasse Ash to Growth and NPK Uptake by Sugarcane (Saccharum Officinarum L.) at Ultisols in Tulang Bawang, Lampung, Indonesia von Soegianto, Heri, Ma’as, Azwar, Nurudin, Makruf, Utami, Sri Nuryani Hidayah

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Effects of Shade and Biochar Application on the Quercetin Content of Longevity Spinach in Inceptisol von Prasetya, Angga, Nuryani Hidayah Utami, Sri, Hanudin, Eko

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Retention And Availability of Andisol Soil Phosphorus in Monocultural and Policultural Crop Patterns in Ngablak and Getasan Subdistrict, Magelang and Semarang, Indonesia von Laila Rizqiyah, Elia, Nuryani Hidayah Utami, Sri, Heru Purwanto, Benito

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Identification of Termite House Cementation as an Effort to Make Synthetic Cementation for Soil Conservation von Prasetya, Angga, Utami, Sri Nuryani Hidayah

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Oil palm empty fruit bunch biochar fertilizer as a solution to increasing the fertility of peat soil for sustainable agriculture von Sri Nuryani Hidayah Utami, Uray Suci Yulies Vitri Indrawati

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Effects of nano zeolite-coated fertilizer and cow boneon the growth and N uptake of maize in inceptisol of Patuk, Gunung Kidul von Anwar, Khairul, Utami, Sri Nuryani Hidayah, Nurudin, Makruf

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Effects of Organic and Inorganic Farming Systems in Different Environment on the Availability and Uptake Of Zn and Cd in Rice Plants von Iskyati, Wuri, Hidayah Utami, Sri Nuryani, Hanudin, Eko

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Competitive adsorption of phosphate with sulfate, humic acid, and fulvic acid by allophane in different parent materials in Central Java von Fauziah, Lilia, Hanudin, Eko, Utami, Sri Nuryani Hidayah

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