CD Skripsi

Pengaruh Waktu Penyiangan Gulma Terhadap Pertumbuhan Dan Produksi Tanaman Jagung Manis (Zea Mays Sacharata Sturt.)

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ABSTRACT
Plant roots are one of the factors that determine the growth, development, and
yield of soybean plants. This is because roots are the first organ to respond to soil
conditions. This study aims to determine genetic variation, heritability values, and
correlations between characters on the rhizobox scale and field scale of several
soybean genotypes. This research was conducted at Pondokan Kiki (November
2020) and Experimental Gardens, Faculty of Agriculture, University of Riau
(October-September 2019). The characters observed in this study on the rhizobox
scale were: plumule length, primary root length, secondary root length, secondary
root reach, secondary root depth, and the number of roots >1 cm long. The
characters observed in this field scale study were: canopy width, number of stem
segments, plant height, stem diameter, primary root length, secondary root length,
and the number of roots >5 cm long. The results of the rhizobox scale study
showed that there was wide genetic variability in all observed characters except
the length of the primary roots. The heritability values for all characters were high
except for the primary root length which had medium heritability and the primary
root length which had low heritability. The results of the field scale research
showed narrow variability and low heritability values for all observed characters.
The results of the correlation analysis show that there is no positive correlation
between characters on the rhizobox scale and the field scale
Keyword: correlation, heritability, soybean, variability

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

06 01. 121 (0100)

Penerbit

Pekanbaru : Universitas Riau –Fakultas Pertanian - Agroteknologi., 2021

Deskripsi Fisik

x, 66 hlm.; ill.: 29 cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

06 01. 121 (0100)

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

Agroteknologi

Info Detail Spesifik

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Pernyataan Tanggungjawab

Daus

Versi lain/terkait

Lampiran Berkas

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