Keywords = Nitrogen
Effect of Urea on Nitrate Reductase Activity, Nitrate, Total Amino Acids and some Ions Concentration in Seedlings of Pistachio (Pistacia vera L.), under Sodium Chloride Stress

Volume 36, Issue 2, July 2023, Pages 160-178

somayeh naseri; Mokhtar Heidari; siroos Jafari; mohamad hosein daneshvar


Nondestructive estimation of leaf nitrogen and chlorophyll contents in grapes using field hyper spectral data and support vector machines approach

Volume 34, Issue 1, April 2021, Pages 191-204

Mohsen Mirzaei; Safar Marofi; Eisa Solgi; Mozhgan Abasi; Rouhola Karimi


Effects of biofertilizers on growth indices and contribution of dry matter remobilization in wheat grain yield

Volume 28, Issue 2, August 2016, Pages 326-343

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Raouf Sharifi; Mohammad sadegh syiahkholaki


Limit values of decomposition of Norway spruce (Picea abies (L) Karst) needles in both pure and mixed with leaf litter of Beech (Fagus orientalis Lipsky), Caucasian Alder (Alnus subcordata C.A.Meyer) and Velvet Maple (Acer velutinum Boiss.) in pure Norway spruce plantation of Lajim Region.

Volume 28, Issue 3, December 2015, Pages 573-582

vahid hosseini


Effect of diferent levels of N fertilization on Yield and Amount of Alkaloids vincristine and vinblastine in Periwinkle (Cataharanthus roseus L.G.Don)

Volume 27, Issue 2, December 2014, Pages 269-275

27210


Effect of nitrogen fertilizer rate on grain yield, phyllochron and leaf emergence rate in three maize cultivars

Volume 26, Issue 2, August 2013, Pages 196-207

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