Drought effect on maize seedling development
Drought stress is one of the most important abiotic stresses influencing performance of crops. Certain stress-related conditions can appear and slow down germination, seedling development and in some cases cause loss of life durability of seed. Assuming that drought in the substrate affects corn see...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Institute of field and vegetable crops, Novi Sad
2018-01-01
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| Series: | Ratarstvo i Povrtarstvo |
| Subjects: | |
| Online Access: | https://scindeks-clanci.ceon.rs/data/pdf/1821-3944/2018/1821-39441803135R.pdf |
| Summary: | Drought stress is one of the most important abiotic stresses influencing performance of crops. Certain stress-related conditions can appear and slow down germination, seedling development and in some cases cause loss of life durability of seed. Assuming that drought in the substrate affects corn seed performance, such conditions were simulated in this study in order to examine their effects on seed germination and length in seven corn hybrids. Polyethylene glycol (PEG) 6000 has been used in laboratory studies for simulation of drought conditions. Different osmotic potentials of PEG solutions were used (control; -0.1, -0.3, -0.6 and -0.9 MPa). Germination percentage decreased as osmotic potential increased at PEG solution. |
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| ISSN: | 1821-3944 2217-8392 |