Jurnal Agrotek Lestari
Vol 9, No 1 (2023): April

Uji Korelasi dan Analisis Lintas Terhadap Karakter Agronomi dan Hasil Pada Galur-Galur Sorgum (Sorghum bicolor L.)

Dewi Andriani (UNIVERSITAS TEUKU UMAR)
Desta Wirnas (Departemen Agronomi dan Hortikultura Fakultas Pertanian Institut Pertanian Bogor)
Trikosoemaningtyas Trikosoemaningtyas (Departemen Agronomi dan Hortikultura Fakultas Pertanian Institut Pertanian Bogor)
Jekki Irawan (UNIVERSITAS TEUKU UMAR)
Jasmi Jasmi (UNIVERSITAS TEUKU UMAR)



Article Info

Publish Date
01 May 2023

Abstract

 Correlation test and path analysis aims to obtain agronomic characters and yields that can be used as selection criteria for sorghum lines. The research design used was an augmented design with treatment of 60 F6 sorghum lines without repetition. Correlation test results in this research showed that the characters of plant height, stem diameter, number of leaves, panicle length, panicle diameter and panicle weight had a positive and significant correlation to sorghum yields. The path analysis results showed that panicle weight has a high value of direct effect on yield, while plant height, stem diameter, number of leaves, panicle length, panicle diameter has an indirect effect on yield. Agronomic characters and yields that can be recommended as selection criteria are plant height, stem diameter, number of leaves, panicle length, panicle diameter and panicle weight.

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Journal Info

Abbrev

jagrotek

Publisher

Subject

Agriculture, Biological Sciences & Forestry

Description

Jurnal Agrotek Lestari (JAL) merupakan media publikasi ilmiah yang membahas isu aktual di bidang agroteknologi mengenai permasalahan yang berkaitan dengan Ilmu Agronomi dan Produksi Tanaman, Ilmu Tanah, dan Proteksi Tanaman. Jurnal Agrotek Lestari terbit dua kali dalam setahun, yaitu pada bulan ...