Germination percent and seedling vigour index (SVI) was calculated using the following formulae:Seedling vigour index (SVI) = (Root length + Shoot length) x Germination (%)Germination (%) = Germinated seeds / Total seeds x 100Variance analysis indicated significant differences among seed grades ...
vSaiOlu2eas n±d SESAinptrhime sinamg oencosleuemdlninfgolbloiowmeadsws aitnhdsvimigiolaurr of rice under letters are not significantly different according to DMRT (P ≤ 0.05); SE Standard error of the mean, SVI I Seedling vigour index I, SVI II Seedling vigour index II, ...
Seed germination Seedling growth Mean germination time Germination index and seedling vigour index 1. Introduction Agroforestry plays a key role in conservation of tree genetic diversity, thereby contributing to the delivery of ecosystem services in tree-based production systems [1]. Agroforestry systems ...
The calculation formula is: H′ = (−∑PilnPi) / lnN, where H′ represents the diversity index, Pi is the percentage of varieties in the ith grade of one trait in the total number of varieties in one period, and N is the total number of varieties in the period. The percentage...
P15 = 20000 ppm KCl; GP = Germination percentage, GT = Germination time, GI = germination index, VI = Vigour index, GC = Germination coefficient, SL = Shoot length, RL = Root length, SDW = Shoot dry weight; RDW = Root dry weight; PH = Plant height; SPL = Spike length; SS = No...
The seed vigour index (SVi) was determined using the following formula: where S is length of shoot. SVi = Gi ⋅ S (2) Physiological parameter determinations. The activity of SOD and POD and the MDA content of the treatments were determined. The SOD activity was determined according to...
Germination vigour index (GVI) was computed using the formula giver below.South Indian Horticulture
seedling vigour by smoke-water and butenolide J. Agron. Crop Sci., 192 (5) (2006), pp. 395-398 View in ScopusGoogle Scholar Loo et al., 2007 A. Loo, K. Jain, I. Darah Antioxidant and radical scavenging activities of the pyroligneous acid from a mangrove plant, Rhizophora apiculata...
Similarly, the root elongation rate (RER, in cm/day) was calculated using the formula: RER = (RLE - RLS)/(TE - TS), where RLE and RLS represent the length of the root at the end and the start of the measurement period, respectively, with TE - TS representing the duration of the ...
Seedling vigour (shoot dry weight under control) did not show consistent correlations with salt tolerance index. However, it had consistent and moderate correlations with shoot dry weight under salt stress, lower tissue damage symptoms and lower Na+ concentrations in shoot, indicating that seedling ...