Seed Priming for Enhancement of Seed Quality in Quality Protein Maize (QPM) (Zea mays L.)
Anusha Reddy A., Rupesh Kumar Reddy B., Vasundhara S., Narasimhulu R.
International Journal of Environment and Climate Change · pp. 3458–3468 · Published 18 Sep 2023
10.9734/ijecc/2023/v13i103015Abstract
An investigation was carried out with HQPM-5 maize hybrid and its parental lines HKI-163 and HKI-161 seeds during rabi 2022-23 to evaluate the effect of liquid biofertilizers (Azospirillum, Phosphorus solubilizing bacteria and Potassium solubilizing bacteria) on seed quality attributes in Quality Protein Maize (QPM) genotypes. The seeds were subjected to different concentration and duration of hydropriming and biopriming (Concentration: 10,15 and 20%; Duration: 6,12,18 and 24h). The non primed seeds were used as control. HQPM-5 seeds bioprimed with combination of Azospirillum @ 20 % + Phosphorous solubilizing bacteria @ 20 % + Potassium solubilizing bacteria @ 20 % at 12h (T9) recorded higher seed quality i.e., germination, field emergence, root length, shoot length, seedling length, seedling fresh weight, root dry weight, shoot dry weight, seedling dry weight, seed vigour index I & II, nitrogen and protein content and lower EC of seed leachates than the parental lines, HKI-163 and HKI-161. The overall performance of female parent was found to be better compared to the male parent.
Cited by 1
Sain Dass, Chikkappa Gangadhar Karjagi, Madhulika Singh · Maize Breeding · 2025
Related research
- Comparative Efficacy of Microbial Biopriming on Germination Kinetics and Seedling Vigor in Rice (Oryza sativa L.) — shares topic coverage
- Effect of Seed Hydropriming on Seedling Emergence and Growth of Chickpea (Cicer arietinum L.) under Adverse Climatic Condition of Drought and Salinity — shares topic coverage
- Examine the Effects of Various Chemicals and Different Environmental Conditions on the Breakdown of Dormancy of Dragon Fruit (Hylocereus undatus var. White Fleshed Pitaya) — shares topic coverage
- Biochemical Changes and Germination Response of Indian Sandalwood (Santalum album L.) Seeds Subjected to Biopriming Techniques and Variable Post-priming Storage — shares topic coverage
- Percentage Germination and Seedling Evaluation Parameters of Parsley (Petroselinum crispum) Seeds as Affected by Different Priming Treatments and Durations — shares topic coverage
Article metrics
Real usage data collected on this platform.
0
Page views
0
PDF downloads
0
Outbound clicks
1
Citations
Views by country
Approximate, from request IP at view time — not citizenship or institution. Countries with fewer than 5 views are grouped as "Other".
No views recorded yet.
Traffic sources
Referring site, by host.
No traffic recorded yet.
Views and downloads exclude known bots/crawlers. Citations combines this platform's own DOI-resolved index with each external source's own reported total — see Cited by above for individually listed citing works. Last refreshed 0 seconds ago.