Effects of Humic Acid on Root and Shoot Growth and Leaf Nutrient Contents in Seedlings of Pistacia vera cv. Badami-Riz-Zarand
Subject Areas : MicrobiologyH. Sajadian 1 , H. Hokmabadi 2
1 - Department of Agriculture, Payame Noor University, Tehran, Iran
2 - Damghan Pistachio Research Station, Damghan, Iran
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