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Dr.

Dolly Sojuangan Siregar

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

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.

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

Community Services
Other 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

Year Of Study

Semester

No data available