Tarang, Elham (2011) Effect of Nitroxin biofertilizer and chemical fertilizers on qualitative and quantitative yield of maxima maize variety. Masters thesis, University of Zabol.
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Effect of Nitroxin biofertilizer and chemical fertilizers on qualitative and quantitative yield.pdf Download (80kB) | Preview |
Abstract
In order to evaluate the effect of Nitroxin bio fertilizer and chemical fertilizer on quantitative and qualitative characteristics of Maxima corn, a randomized complete block design experiment with factorial layout was conducted at Station of Shiraz Natural Resources and Agriculture Research during 2010. The first factor included three levels of fertilizer 0, 50 and 100% of the recommended amount (1 liter of bio fertilizer for 1 Kg of seed) and chemical fertilizer as a second factor included three levels: no fertilizer (control), 200 Kg/ha along with 150 Kg/ha ammonium phosphate and 100 Kg/ha Urea along whit 150 Kg/ha ammonium phosphate. The result indicated that Nitroxin bio fertilizer has significant impact on root weight, seed protein, content of chlorophyll, carbohydrates, concentration of Na and K in seed, numbers of seed per row, numbers of kernel ear, kernel yield, biological yield, plant height, and one hundred kernel weight. The highest values of these traits were obtained using 100% Nitroxin bio fertilizer. Chemical fertilizer significantly affects root weight, content of protein, chlorophyll, carbohydrate and concentration of Na and K in seed, seed number per row, kernel number per ear, kernel yield, biological yield, plant height, and one-hundred kernel weight. It seems that the application of bio fertilizer along with chemical fertilizer is robust method for yield increasing and environment pollutions reducing.
| Item Type: | Thesis (Masters) |
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| Uncontrolled Keywords: | chlorophyll, root weight, seed carbohydrate, seed protein |
| Subjects: | S Agriculture > SB Plant culture |
| Depositing User: | admin admin1 admin2 |
| Date Deposited: | 14 May 2016 09:23 |
| Last Modified: | 14 May 2016 09:23 |
| URI: | http://eprints.uoz.ac.ir/id/eprint/591 |
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