Among treatments performance ofGA3 @ 100 ppm was superior over others in respect of seed germination, field emergence, seedling growth, vigour index 1 & 2, nitrate assimilatory enzymes including nitrate reductase and nitrite reductase and germination enzyme alpha amylase.T.N. TiwariDipti KamalR.K....
1.During seed development and maturation,strong negative correlations were observed between ABA content of seed coat andseed vigor index,as well as germination rate.随着种子的成熟,种子对外源ABA的敏感性逐渐降低,种皮ABA含量与种子活力指数呈极显著负相关,与出苗率呈显著负相关,去除种皮能使萌发率和活力指数...
Polynomial fit of germination percentage (GP) and vigour index (VI) of YLY-1. YLY-1 indicates Yliangyou-1. DACAP indicates days after the completion of artificial pollination. Three vertical dashed lines indicate abscissas of 75% of peak-value, peak value, 125% of peak-value, respectively....
The electronic colour sorting significantly improves the purity, germination (%), vigour index and true density of the lot. However, colour separation process is effective only in the seed lots of colour purity level of around 70% or more (Sinha and Modi 2000; Sinha and Vishawkarma 2001). ...
on seed germination characteristics. Seed germination characteristics includ- ing radicle length (RAL), hypocotyl length (HL), root length (RL), germination index (GI) and seed vigour index (VI) were significantly affected by germination temperature and MT priming (Table 1 and Fig. 2)....
benzoic acid; salicylic acid; chlorogenic acid; and coumarin, etc., which prevent germination and harvesting"[43]. Nano-priming was found to be effective where seed vigour index (SVI) measurement was performed and was proven to improve seed cell membrane integrity, thereby increasing the phosphoryl...
Coating treatments improved this index than non-coating seeds. The high- est seedling emergence rate (3.70 seedlings d−1) was observed in 0 MPa and coating treatment Chitosan 0.5% + V10K2.5P5 (gr) + AG 0.4% that had no significant difference with coating treatment NaA...
The seed quality changes like germination percentage, root length, shoot length, dry matter production, and Vigour index -I & II were tested for different dosed black gram compared to the control [3, 32]. PZCA-NCs on biochemical seed quality parameters The electrical conductivity was measured ...
The lipoxygenase (LOX) gene family is widely distributed in plants, and its activity is closely associated with seed viability and stress tolerance. In thi
1. Effects of seed maturity on seed vigour and seedling growth of melon; 甜瓜种子成熟度对种子活力和幼苗生长的影响 2. The method of qualitative trait combining with quantitative trait by orthogonal polynomials was applied to analyze rice seed vigour by regression model. 以3个水稻品种(嘉育293、...