Faridi mayvan, F. (2011) Effect of planting pattern on morphological characteristic, yield and yield components of sweet and super sweet corn varieties in salinity stress condition. Masters thesis, University of Zabol.
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Effect of planting pattern on morphological characteristic, yield and yield components of sweet and super sweet corn varieties in salinity stress condition.pdf Download (31kB) | Preview |
Abstract
In order to evaluate the effects planting pattern on, Phenological, morphological, yield and yield components of sweet and super sweet corn varieties in saline conditions, a field experiment was conducted in 2010 at Research Field of Agriculture Station Abbas- Abad in South East of Mashhad with the use of experimental design split plots based on RCBD with 4 Replications .planting pattern in 3 levels one row in ridge, two row in ridge and furrow planting, as a main plot and varieties in 4 levels sweet corn in 2 types (KSC403su, Merit) and super sweet in 2 types (Basin, Obsession) as a sub plot. The morphological traits including anthesis and silking time,plant and ear height, stem diameter, tassel length, leaf length, leaf width of ear, leaves number and number of leaf plant above ear were measured. also, In harvest time biological yield, grain yield, harves index and yield components including ear length, ear diameter, number of kernel per row, number of rows per ear, and 1000-kernel weight has been determined. The results showed that planting pattern had significant differences on Plant height, Ear height, Leaf length, Leaf width, number of kernel per row, number of rows per ear, grain yield, harvest index and 1000-kernel Weight. but had no significant differences on the length of tassel, number of leaf plant, number of leaf plant above ear, stem diameter, time of anthesis, time of silking, anthesis silking interval and biological yield. Different varieties had significant effects on the total characteristics of the studies except number of.leaf above ear and Stem diameter. Most of grain yield and harvest index in one variety Obsession and the least of them was seen in one variety Basin. The result showed that use of planting furrow pattern of sweet and super sweet corn in saline conditions can be the result of suitable product yield.
| Item Type: | Thesis (Masters) |
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| Uncontrolled Keywords: | method of planting, grain yield, harvest index |
| Subjects: | S Agriculture > SB Plant culture |
| Depositing User: | Mrs najmeh khajeh |
| Date Deposited: | 20 Sep 2022 07:28 |
| Last Modified: | 20 Sep 2022 07:28 |
| URI: | http://eprints.uoz.ac.ir/id/eprint/3013 |
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