THE EFFECTIVENESS OF INNOVATION OF DRYING FLOOR ON THE DELAY OF DRYING POSTPONEMENT AND SEED LAYER THICKNESS TOWARDS VIGOUR AND GROWTH OF RICE SEEDS (Oryza sativa L.)

Suryawati, Ami and Lagiman, Lagiman and Sutoto, Supono Budi (2019) THE EFFECTIVENESS OF INNOVATION OF DRYING FLOOR ON THE DELAY OF DRYING POSTPONEMENT AND SEED LAYER THICKNESS TOWARDS VIGOUR AND GROWTH OF RICE SEEDS (Oryza sativa L.). Agrivet, 25 (2). pp. 95-104. ISSN 1410-3796

Text (Jurnal) 2019_Agrivet padi ami25 fix.pdf - Submitted Version Download (264kB)

Abstract

Pengeringan merupakan salah satu kegiatan pasca panen yang penting. Keterbatasan
lokasi penjemuran, tenaga kerja dan saat musim hujan mengakibatkan penundaan
penjemuran. Penundaan penjemuran dan ketebalan lapisan benih yang tidak tepat
dapat menurunkan mutu benih yang dihasilkan. Tujuan penelitian ini adalah untuk
menentukan waktu penundaan penjemuran dan ketebalan maksimun benih yang tidak
menurunkan viabilitas dan pertumbuhan tanaman padi. Penelitian menggunakan lantai
jemur inovasi UPT BBP Barongan,Bantul dan Rancangan Petak Terbagi (Split Plot
Design) dengan 2 faktor.Faktor pertama sebagai Main Plot adalah perlakuan penundaan
penjemuran: 2, 4 dan 6 hari. Faktor kedua sebagai Sub Plot adalah ketebalan lapisan
benih: 3, 5, 7, dan 9 cm. Perlakuan diulang 3 kali. Data hasil penelitian dianalisis dengan
Analysis of variance 5% dan diuji lanjut dengan DMRT 5% (Duncan’s Multiple Range
Test). Hasil penelitian menunjukkan bahwa perlakuan waktu penundaan penjemuran
sampai 6 hari dan ketebalan lapisan penjemuran benih sampai 9cm dapat ditoleransi
dengan alat jemur inovasi sehingga tidak menurunkan vigor dan pertumbuhan tanaman
padi.
Kata kunci: penundaan penjemuran, ketebalan lapisan benih, lantai jemur inovasi, vigor
dan pertumbuhan padi
ABSTRACT
Drying is one of the important post-harvest activities. Limitations on the location of drying,
labor and during the rainy season cause delays in drying. Delays in drying and improper
seed layer thickness can reduce the quality of the resulting seed. The purpose of this
study is to determine the time delay for drying and the maximum thickness of the seed
that did not reduce the viability and growth of rice plants. The study used the innovation
drying floor of UPT BBP Barongan, Bantul and Split Plot Design with 2 factors. The first
factor as Main Plot was the treatment of drying delay: 2.4 and 6 days. The second factor
as a sub plot is the thickness of the seed layer: 3, 5, 7, and 9 cm. The treatment is
repeated 3 times. The research data were analyzed with Analysis of variance 5% and
further tested with DMRT 5% (Duncan's Multiple Range Test). The results showed that
the treatment of delaying drying for up to 6 days and the thickness of the seed drying
layer up to 9 cm can be tolerated with innovative drying tools so it does not reduce the
seed vigour and growth of rice plants.Keywords: drying delay, seed layer thickness, innovation drying floor,
rice vigour and growth

Item Type:	Article
Uncontrolled Keywords:	drying delay, seed layer thickness, innovation drying floor, rice viability and growth
Subjects:	S Agriculture > S Agriculture (General)
Divisions:	Faculty of Engineering, Science and Mathematics > School of Engineering Sciences
Depositing User:	Ir., MP AMI SURYAWATI
Date Deposited:	26 May 2023 07:43
Last Modified:	26 May 2023 07:44
URI:	http://eprints.upnyk.ac.id/id/eprint/35549

Actions (login required)

View Item