Image of PENGARUH PEMBERIAN HERBISIDA ORGANIK DARI EKSTRAK DAUN MAHONI (Swietenia mahagoni (L.) Jacq.) UNTUK MENGENDALIKAN GULMA RUMPUT BELULANG (Eleusine indica (L.) Gaertn.)

Skripsi

PENGARUH PEMBERIAN HERBISIDA ORGANIK DARI EKSTRAK DAUN MAHONI (Swietenia mahagoni (L.) Jacq.) UNTUK MENGENDALIKAN GULMA RUMPUT BELULANG (Eleusine indica (L.) Gaertn.)

Penilaian

0,0

dari 5
Penilaian anda saat ini :  

Goosegrass (Eleusine indica (L.) Gaertn.) is one of the weeds that can grow in all places and can cause interfere to plants in agricultural areas. To reduce competition between cultivated plants and weeds, weed control is necessary. Weed control can be through chemicals in the form of herbicides, one of which is topramezon. Apart from chemicals, weed control can also be through organic herbicides from leaf extracts. Mahogany (Swietenia mahagoni (L.) Jacq.) contains certain compounds that can be utilized as organic herbicides. This study aims to obtain the concentration of mahogany leaf extracts and topramezon herbicides in controlling goosegrass and to determine the level of concentration of extracts that are effective in suppressing the growth of goosegrass. The research was conducted in the greenhouse and laboratory, Faculty of Agriculture, Sriwijaya University, Indralaya, Ogan Ilir, South Sumatra from October 2024 to December 2024. The method using a Randomized Block Design (RBD) with 6 treatments and 3 replicates, namely: P0 = 0% (control), P1 = 10% (mahogany leaf extract), P2 = 35% (mahogany leaf extract), P3 = 60% (mahogany leaf extract), P4 = 85% (mahogany leaf extract), and P5 = 1 L ha-1 (topramezon herbicide). The data obtained in this study were analyzed using the One Way Analysis method at the 95% level. Then if the results obtained are significantly different, it is continued with Duncan's Multiple Range test at the 5% level. The results of the study are the application of organic bioherbisida from mahogany leaf extract is effective in suppressing the growth of grass. Treatment P2 with a concentration level of 35% can inhibit the plant height and number of leaves, treatment P3 with a concentration level of 60% can inhibit the growth of root length, and treatment P4 with a concentration level of 85% suppresses the accumulation of fresh weight, dry weight, physical changes in weed leaves, and weed mortality rate. The higher of concentration of organic herbicide extract from mahogany leaf extract, the more effective is in inhibiting weed growth.

Availability
Inventory Code Barcode Call Number Location Status
2507004412T179807T1798072025Central Library (Reference)Available but not for loan - Not for Loan
Detail Information
Series Title
-
Call Number
T1798072025
Publisher
Indralaya : Prodi Agronomi, Jurusan Budidaya Pertanian, Fakultas Pertanian Universitas Sriwijaya.,
Collation
xvi, 125 hlm.; ilus.; tab.; 29 cm.
Language
Indonesia
ISBN/ISSN
-
Classification
630.07
Content Type
Text
Media Type
unmediated
Carrier Type
other (computer)
Edition
-
Subject(s)
Agronomi
Specific Detail Info
-
Statement of Responsibility
Other version/related
File Attachment
Comments
You must be logged in to post a comment