Processing on the physical and physiological quality of chickpea (Cicer arietinum L.) seeds

IF 1.1 4区农林科学 Q3 AGRONOMY

Journal of Seed Science Pub Date : 2023-08-18 DOI:10.1590/2317-1545v45268779

S. G. Santos, E. F. Araújo, R. F. Araujo, Sediane Kohl, A. P. D. Coelho, W. M. Nascimento

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引用次数: 0

Abstract

Abstract: Processing consists of sequential operations aimed at cleaning, classifying, and treating seeds, with the goal of improving the quality of the lot. The aim of this study was to evaluate the effect of the processing stages on the physical and physiological quality of chickpea seeds, cultivar BRS Cícero. Seeds were sampled before processing and after passing through the air screen machine (upper sieve of 12 mm and lower sieve of 7.5 mm), elevators, storage silo, and gravity table (upper discharge, high intermediate, low intermediate, and lower discharge). The seeds were evaluated for moisture content, physical purity, germination test, electrical conductivity test, emergence in sand, emergence speed index, accelerated aging, and tetrazolium test. The processing resulted in increased physical purity and reduced percentage of broken seeds in the lot of chickpea seeds. Seeds collected from the upper and intermediate chutes of the gravity table showed higher germination values. Seed processing using the air screen machine and the gravity table is effective in improving the physical and physiological quality of the lot of chickpea seeds, cultivar BRS Cícero.

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鹰嘴豆(Cicer arietinum L.)种子生理品质的加工

摘要:种子处理是一系列以清洗、分类和处理种子为目的的连续操作，目的是提高种子的质量。本研究旨在评价不同加工阶段对鹰嘴豆品种BRS Cícero的物理生理品质的影响。种子经过空气筛机(上筛12mm、下筛7.5 mm)、提升机、料仓、重力台(上排、高中排、低中排、下排)，在加工前和加工后取样。对种子进行了含水量、物理纯度、发芽试验、电导率试验、出砂率、出苗速度指数、加速老化和四氮唑试验。加工提高了物理纯度，减少了鹰嘴豆种子破碎的百分比。从重力台上槽和中间槽采集的种子萌发值较高。采用空气筛分机和重力台进行种子加工，可以有效地提高BRS Cícero品种鹰嘴豆种子的物理和生理品质。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Seed Science Agricultural and Biological Sciences-Agronomy and Crop Science

CiteScore

2.00

自引率

30.00%

发文量

审稿时长

12 weeks

期刊介绍： From 2017 the Journal of Seed Science (JSS) will circulate online version only. Original scientific studies and communications, not yet published or submitted to another journal for publication and written in Portuguese or English, will be accepted for publication. For manuscripts submitted in English, the authors should provide an adequated version. The SCIENTIFIC COMMUNICATION is a category of scientific manuscript which describes a technique, an equipment, new species or observations and surveys of limited results. It has the same scientific rigor as the “Scientific Articles” and the same value as a publication. The classification of a manuscript as a SCIENTIFIC COMMUNICATION is based on its content and scientific merit but it can be a preliminary study, simple and not definitive on a certain subject, with publication justified by its uniqueness and contribution to the area. The Editorial Board of the JSS may invite leading authors of recognized reputation to compose specific Review Articles covering topics of their specialization that will convey to the scientific community the state-of-the-art knowledge related to the specific theme.