CD Skripsi

Pendugaan Parameter Genetik Pada Populasi Tomat (Solanum Lycopersicum) Di Dataran Rendah

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ABSTRACT
The way to get superior varieties is by selection, namely through genetic parameters which include diversity, heritability and genetic progress. This study aims to determine the genetic diversity and heritability of the performance of several genotypes of tomato plants in the lowlands. This study used a randomized block design consisting of 7 treatments and 3 replications to obtain 21 experimental units. Each experimental unit consisted of 20 plants and 10 plants were taken as sample plants. The results of this study indicate that in tomato plants all characters have narrow genetic diversity values. The characters of flowering age, stem diameter, fruit diameter, fruit length, fruit flesh thickness, and fruit weight have wide phenotypic diversity values. Meanwhile, the characters of harvesting age, plant height, fruit weight per plant and number of fruits per plant had narrow phenotypic diversity values. The heritability results showed that the characters of harvesting age, plant height, fruit diameter, fruit length, fruit weight per plant and number of fruit per plant had high heritability values. The characters of stem diameter, flesh thickness and weight per fruit had moderate heritability values. And the character of flowering age has a low heritability value.
Keywords : Components of diversity, heritability, and genetic advancement

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Ketersediaan

Informasi Detail

Judul Seri

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No. Panggil

1706111476

Penerbit

Pekanbaru : Universitas Riau – Fakultas Pertanian – Agroteknologi., 2023

Deskripsi Fisik

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Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

1706111476

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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