7Kumari R, Mahapatra P, Singh R P, et al. Temporal Variations in Primary, Secondary, and Micronutrient Contents in Soil of Litchi Orchard[J].Communications In Soil Science And Plant Analysis, 2013,44(9):1472-1479.
8Bhargava B S, Chadha K L. Leaf Nutrient Guide For Fruit Crops[J]. Adv Horticulture Fru,1993:973-1029.
9Awasthi R P, Bhutani V P, Sharma J C, et al. Mineral nutrient status of apple orchards in Shimla district of Himachal Pradesh[J].Indian Journal of Horticulture, 1998,55(4):314-322.
10Medjdoub a, merzouk s a, merzouk h, et al. Effects of mancozeb and metfibuzin on in vitro proliferative responses and oxidative stress of human and rat spleen lymphocytes stimulated by mitogens [J]. Pesticide biochemistry and physiology, 2011,101 (1):27-33.
