Dr. Dolly Sojuangan Siregar, S.p., M.p. | Faculty of Agriculture Universitas Sumatera Utara

Dr. Dolly Sojuangan Siregar, S.P., M.P.

Employee ID Number

197209272006041003

National Lecturer Registration Number

0027097212

Study Program

Program Studi S1 Agroteknologi

Field Of Knowledge

Plant Breeding

Positions

Assistant Professor - Upper

Research Media

Contacts:

E-mail

regar_dolly@usu.ac.id, regar_dolly@yahoo.com

Office Address

USU Faculty of Agriculture

Curriculum Vitae file_download

Profile

Dolly Sojuangan Siregar, S.P., M.P., is a lecturer at the Universitas Sumatera Utara who specializes in plant breeding. He earned his bachelor's and master's degrees from the Universitas Sumatera Utara and currently contributes to the development of science and research in plant breeding to support the development of sustainable agriculture.

Publications

Other Publications

National Publications

Optimum Doses of N, P, And K Fertilizers for Samosir Shallot Varieties in the Plains of the Lake Toba Region

RAZALI , DOLLY SOJUANGAN SIREGAR

The Effect of Plant Growth Regulators GA3 and Kinetin on the Growth of Honey Oranges (Citrus nobilis L.) from Siboras, Simalungun by In Vitro

DOLLY SOJUANGAN SIREGAR

Growth Response of Potato (Solanum tuberosum L.) to Application of Indole Acetic Acid (IAA) and Benzyl Amino Purine (BAP) by In Vitro

DOLLY SOJUANGAN SIREGAR

Induksi Tunas dari Biji Manggis (Garcinia Mangosthana L.) dengan Pemberian Bap (Benzylaminopurine) dan Ga3 (Gibberellic Acid) secara In Vitro

DOLLY SOJUANGAN SIREGAR

Respon Pertumbuhan Tanaman Kentang (Solanum tuberosum L.) Terhadap Pemberian Indole Acetic Acid (IAA) dan Benzyl Amino Purine (BAP) Secara In Vitro

DOLLY SOJUANGAN SIREGAR , M AZMI BAIHAKI

International Publications

Genetic Diversity of The M-2 Mutant Population Resulting From Gamma Ray Irradiation of The Arias Putih Upland Rice Genotype

DOLLY SOJUANGAN SIREGAR , DIANA SOFIA HANAFIAH , ROSMAYATI , Khairunnisa Lubis

Response of M-1 Generation Rice Plants of the Local Aceh Cultivar Arias Putih (Oryza sativa L.) to Gamma Irradiation

DOLLY SOJUANGAN SIREGAR , ROSMAYATI

Initial vegetative growth and determination of the lethal dose of local rice arias putih at various doses of gamma irradiation

DOLLY SOJUANGAN SIREGAR , ROSMAYATI , DIANA SOFIA HANAFIAH , Khairunnisa Lubis

Response of M-1 Generation Rice Plants of the Local Aceh Cultivar Arias Putih (Oryza sativa L.) to Gamma Irradiation

DOLLY SOJUANGAN SIREGAR , ROSMAYATI , DIANA SOFIA HANAFIAH , Khairunnisa Lubis

Initial vegetative growth and determination of the lethal dose of local rice arias putih at various doses of gamma irradiation

Khairunnisa Lubis , DIANA SOFIA HANAFIAH , ROSMAYATI , DOLLY SOJUANGAN SIREGAR

Researches

Other Researches

INDUKSI KALUS DAN ANALISIS BIOKIMIA IN VITRO POLIPLOIDI PADA JINTAN HITAM (Nigella sativa)

REVANDY I M DAMANIK , DOLLY SOJUANGAN SIREGAR

Perakitan Jagung Pulut Pelangi Sebagai Pangan Fungsional dengan NIlai Estetik

Khairunnisa Lubis , DOLLY SOJUANGAN SIREGAR

Perakitan Jagung Pulut Pelangi Sebagai Pangan Fungsional dengan NIlai Estetik

DOLLY SOJUANGAN SIREGAR

Perbaikan Genetik Kultivar Padi Gogo Lokal Aceh Timur melalui Iradiasi Sinar Gamma dalam Upaya Perakitan Padi Gogo Unggul

ROSMAYATI , DIANA SOFIA HANAFIAH , Khairunnisa Lubis , DOLLY SOJUANGAN SIREGAR

DAYA HASIL BEBERAPA VARIETAS DAN JUMLAH BIBIT PADI SAWAH (Oryza sativa) DENGAN MENGGUNAKAN TEKNOLOGI HAZTON

DOLLY SOJUANGAN SIREGAR , BOY RIZA JUANDA

Community Services

Pelatihan pembuatan produk gula aren yang terstandarisasi sebagai produk unggulan Desa Sungai Ular, Kecamatan Secanggang, Kabupaten Langkat Provinsi Sumatera Utara.

. ROSMAYATI , DOLLY SOJUANGAN SIREGAR , RAHMAT SURYANTO PIRNGADI . 2025

Budidaya Jambu Madu

BPP-K Langsa Barat Kota Langsa. CUT GUSTIANA , ROZALINA , DOLLY SOJUANGAN SIREGAR , SILVIA ANZITHA , HANISAH . 2017

Intellectual Property Rights

Other Intellectual Property Rights

Courses Taught

No data available