PENGGUNAAN PUPUK ORGANIK SISA BAGLOG JAMUR TIRAM PADA TANAMAN JAGUNG MANIS

by Ikhsan Hasibuan
Published 2017-04-01

POTENTIAL OF JIRINGA AS ORGANIC HERBICIDE

by Ikhsan Hasibuan
Published 2017-05-01

Conservation of Marginal Land by Applying Biochar Plus

by Ikhsan Hasibuan
Published 2017-12-01

UJI ALLELOPATI POTENSIAL TERHADAP PERKECAMBAHAN GULMA Echinochloa cruss-galli (L.) Beauv,

by Risvan Anwar, Ikhsan Hasibuan
Published 2017-12-01

Takaran Bokashi Jerami Sebagai Sumber Pupuk Organik pada 5 Galur/Varietas Tomat

by Sri Rustianti, Ikhsan Hasibuan, Danner Sagala
Published 2008-06-01

The roles of Organic Fertiliser Made of Palm Oil Frond on Soybean under Wet Land Paddy Field Condition

by Sunarti Sunarti, Ikhsan Hasibuan, Eka Suzanna
Published 2017-10-01

Enhancing Production of Wetland Rice by Using Palm oil Frond Organik Fertiliser; The Third Year Research Evaluation

by Sunarti Sunarti, Ikhsan Hasibuan, Sarina Sarina
Published 2018-07-01

Pemanfaatan Alelopati Beberapa Jenis Gulma Sebagai Herbisida Nabati dan Dampaknya Terhadap Pertumbuhan dan Hasil Bawang Merah (Allium Ascalonicum L.)

by Ikhsan Hasibuan, Prihanani Prihanani, Danner Sagala
Published 2008-06-01