Package: SeedCalc
Type: Package
Title: Seed Germination and Seedling Growth Indexes
Version: 1.0.0
Author: Laercio Junio da Silva, Andre Danta de Medeiros e Ariadne Morbeck Santos Oliveira
Maintainer: Laercio Junio da Silva <laerciojdsilva@gmail.com>
Description: Functions to calculate seed germination and seedling emergence and growth indexes. The main indexes for germination and seedling emergence, considering the time for seed germinate are: T10, T50 and T90, in Farooq et al. (2005) <10.1111/j.1744-7909.2005.00031.x>; and MGT, in Labouriau (1983). Considering the germination speed are: Germination Speed Index, in Maguire (1962), Mean Germination Rate, in Labouriau (1983); considering the homogeneity of germination are: Coefficient of Variation of the Germination Time, in Carvalho et al. (2005) <10.1590/S0100-84042005000300018>, and Variance of Germination, in Labouriau (1983); Uncertainty, in Labouriau and Valadares (1976) <ISSN:0001-3765>; and Synchrony, in Primack (1980). The main seedling indexes are Growth, in Sako (2001), Uniformity, in Sako (2001) and Castan et al. (2018) <doi:10.1590/1678-992x-2016-0401>; and Vigour, in Medeiros and Pereira (2018) <doi:10.1590/1983-40632018v4852340>.
License: GPL (>= 2)
Encoding: UTF-8
LazyData: true
NeedsCompilation: no
Packaged: 2018-11-20 13:19:23 UTC; laerc
Repository: CRAN
Date/Publication: 2018-12-01 00:00:16 UTC
Built: R 4.1.0; ; 2021-05-26 10:05:33 UTC; unix
