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The effect of drought stress on the growth and yield of soybean (Glycine max L.)

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Drought stress affects the growth and yield of soybean. Stunted growth will have an impact on
yield. This study aims to determine the effect of drought stress on the growth characteristics and grain
yield of soybean. This research uses a randomized complete block design (RCBD) and three replications.
The first factor was soil moisture content consisting of three levels, i.e., 100%, 75%, 50%, and 25% field
capacity. The second factor was the growth stage consisting of three kinds, i.e., the vegetative active,
flowering, and seed filling stages. The results showed that soil moisture content below 75% field capacity
reduced the leaf area index (LAI), leaf area duration (LAD), specific leaf area (SLA), net assimilation rate
(NAR), crop growth rate (CGR), the seed weight per 100 seeds, and the weight of the seeds per plant. In
seed filling stage is more sensitive to water shortages than the vegetative or flowering stages. At all stages
of growth, a higher drought level equals a higher decrease in the soybean growth and yield. For future
research, we suggest that soybean planting utilize 100% field capacity.

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Ketersediaan

11893UTP

R 378 Hd UTP '20

PERPUS KAMPUS 1 (378)

Tersedia

Informasi Detail

Judul Seri

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No. Panggil

R 378 Hd UTP '20

Penerbit

Surakarta : UTP FP Agribisnis., 2020

Deskripsi Fisik

xvi,121 hal.,21cm

Bahasa

Indonesia

ISBN/ISSN

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Klasifikasi

378

Tipe Isi

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Tipe Media

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Tipe Pembawa

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Edisi

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Subjek

BUKU PEDOMAN

Info Detail Spesifik

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Pernyataan Tanggungjawab

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Versi lain/terkait

Lampiran Berkas

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