Text

VARIASI KONSENTRASI Plant Growth Promoting Rhizobacteria (PGPR) TERHADAP RESPON PERTUMBUHAN RIMPANG BANGLE (Zingiber purpureum Roscoe.)

---

Penilaian

---

This research aims to determine the growth response to bangle rhizomes (Zinger purpureum Roscoe.) at varying concentrations of Plant Growth Promoting Rhizobacteria (PGPR). PGPR plays a role in improving plant development by synthesizing and controlling the concentration of several phytohormones (growth regulators) in the root environment. This research was carried out from February to October 2024 at the Biology Department, Faculty of Mathematics and Natural Sciences, Experimental House, and Physiology and Development Laboratory, Sriwijaya University. Using a completely randomized design (CRD), this study used 5 immersion treatments with varying PGPR concentrations. Based on research that has been carried out, variations in PGPR concentration affect the growth of rhizomes, especially in response to growth in the number of shoots, shoot length, number of tillers, number of leaves, number of roots and root length. The percentage of shoot growth and the percentage of root growth were 100%, meanwhile the rhizomes soaked with a concentration of 175 ppm and the number of shoots at 175 and 225 ppm obtained better results.

---

Availability

Inventory Code	Barcode	Call Number	Location	Status
2507000893	T166621	T1666212025	Central Library (Reference)	Available but not for loan - Not for Loan

Detail Information

Series Title

-

Call Number

T1666212025

Publisher

Indralaya : Prodi Ilmu Biologi, Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Sriwijaya., 2025

Collation

xvii, 84 hlm.; ill.; tab.; 29 cm.

Language

Indonesia

ISBN/ISSN

-

Classification

570.07

Content Type

-

Media Type

-

Carrier Type

-

Edition

-

Subject(s)

Biologi

Specific Detail Info

-

Statement of Responsibility

EM

Other version/related

File Attachment

Comments

---

You must be logged in to post a comment