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Irsal

University of North Sumatra

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Publication

Featured researches published by Irsal.

Jurnal Agroekoteknologi Universitas Sumatera Utara | 2017

Hubungan Fraksi Kematangan Buah Dan Ketinggian Tandan Terhadap Jumlah Buah Memberondol Pada Panen Kelapa Sawit (Elaeis Guineensis Jacq) Di Kebun Rambutan PTPN III

Imanjar Ramsanjani Purba; Irsal Irsal; Meiriani Meiriani

Respons Pertumbuhan Dan Produksi Tembakau Deli (Nicotiana Tabacum L.) Terhadap Pemberian Kompos Dan Pupuk Daun | 2016

Respons Pertumbuhan dan Produksi Tembakau Deli (Nicotiana tabacum L.) terhadap Pemberian Kompos dan Pupuk Daun

Christofel Pratama Hasudungan Pasaribu; Asil Barus; Irsal Irsal

AGROEKOTEKNOLOGI | 2016

Respons Pertumbuhan Bibit Kakao (Theobroma cacao L.) Terhadap Beberapa Komposisi Media Tanam Dan Frekuensi Penyiraman

juan winaldy s; Jonis Ginting; Irsal Irsal

Jurnal Agroekoteknologi Universitas Sumatera Utara | 2015

Pengaruh Curah Hujan dan Hari Hujan Terhadap Produksi Tanaman Karet (Hevea brasiliensis Muell-Arg.) Umur 6, 10 dan 14 Tahun pada PT. Bridgestone Sumatera Rubber Estate Dolok Merangir

Margareth Thacher Manurung hidayat; Irsal Irsal; Haryati Haryati

Jurnal Agroekoteknologi Universitas Sumatera Utara | 2015

TANGGAP PERTUMBUHAN VEGETATIF BIBIT KAKAO (Theobroma cacao L.) DENGAN PEMBERIAN VERMIKOMPOS DAN AIR PADA BERBAGAI KAPASITAS LAPANG

Ichsan Destari Purba; Irsal Irsal; Jasmani Ginting

AGROEKOTEKNOLOGI | 2015

Pengaruh Curah Hujan Dan Hari Hujan Terhadap Produksi Tebu ( Saccharum officinarum Linn ) Di Kebun Kwala Bingai PT.Perkebunan Nusantara II

Mulia Frans G. S; Irsal Irsal; Emmy Harso Kardhinata

AGROEKOTEKNOLOGI | 2015

Respons Pertumbuhan Tembakau Deli (Nicotiana tabacum L.) Terhadap Pemberian Pupuk Nitrogen dan Zeolit

Dedek Irawan; Irsal Irsal; Haryati Haryati

AGROEKOTEKNOLOGI | 2015

Pengaruh Konsentrasi Zat Pengatur Tumbuh dan Sumber Bud Chips Terhadap Pertumbuhan Bibit Tebu (Saccharum officinarum) di Pottray

Haris Patar; Asil Barus; Irsal Irsal

AGROEKOTEKNOLOGI | 2014

PENGARUH CURAH HUJAN DAN HARI HUJAN TERHADAP PRODUKSI KELAPA SAWIT BERUMUR 5, 10 DAN 15 TAHUN DI KEBUN BEGERPANG ESTATE PT.PP LONDON SUMATRA INDONESIA, Tbk

Lastiar Ningsih Simanjuntak; Rosita Sipayung; Irsal Irsal

AGROEKOTEKNOLOGI | 2014

UJI KEEFEKTIFAN PERENDAMAN BENIH DAN PEMBERIAN KOMPOS PANGKASAN MUCUNA TERHADAP PERTUMBUHAN Mucuna bracteata

Mazidah Ulfa; Toga Simanungkalit; Irsal Irsal

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Collaboration

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Asil Barus

University of North Sumatra

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Haryati Haryati

University of North Sumatra

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Jonis Ginting

University of North Sumatra

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Ahmad Fadli

University of North Sumatra

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Balonggu Siagian

University of North Sumatra

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Budi Santoso

University of North Sumatra

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Cecilia Natalenta Depari

University of North Sumatra

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Chairani Hanum

University of North Sumatra

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Christofel Pratama Hasudungan Pasaribu

University of North Sumatra

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Darwin C Naibaho

University of North Sumatra

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