Effect of glutamic acid spraying and nano zinc oxide in the growth and content qualities of Lavendula Angustifolia Mill

The study was conducted in the wooden canopy of Department Horticulture and garden Engineering / College Agriculture University Tikrit during 2021 agricultural season, order to effect spraying with glutamic acid Nano-zinc oxide on some vegetative growth characteristics mineral content Lavendula Angustifolia Mill plant. A factorial experiment carried out two factors, first factor three levels (0, 100, 200) mg. L1- second is Nano zinc at four 0.50, 1, 1.50 g). L1 - According design full randomized RCDB sectors (Randomized Complete Block Design) duplicates, most important results are summarized as follows: Characteristics growth: transaction G2 characterized by giving highest differences plant height, number leaves, total chlorophyll content, which amounted 32.475 cm 876.12 leaves. Plant-1, 35.128 gm 1-soft weight, respectively, compared lowest values for above-mentioned traits comparison transaction.