Evaluation of Biological Nitrogen at Trifolium pratense, Trifolium repens and Lotus corniculatus, on Harvesting Cycles
The amount of N species of perennial legumes fixed for each harvest and the total annual crop was assessed on a 2-year period, in a mixture with Festuca arundinaceea. There are using different nitrogenous fertilizer levels: N0; N50; N100; N150. The amount of biological N is positively correl...
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| Format: | Article |
| Language: | English |
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Agroprint Timisoara
2023-09-01
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| Series: | Scientific Papers Animal Science and Biotechnologies |
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| Online Access: | https://spasb.ro/index.php/public_html/article/view/165 |