果蔬作物专用复混肥施用效应  

Effect of specific mixing fertilizer on fruit and vegetable crops

作　　者：何永群[1] 龙淑珍[1] 廖胜仁 彭伍贞 韦昌比 李志 

机构地区：[1]广西农科院土肥研究所,广西南宁530007 [2]广西区农资总公司复合肥料厂 [3]田东县电厂化肥厂 [4]灵山县农业局土肥站 [5]防城区农业局经作站

出　　处：《西南农业学报》2005年第6期739-743,共5页Southwest China Journal of Agricultural Sciences

摘　　要：根据果蔬作物的营养需求特点研制的专用配方复混肥,适应了果蔬作物高产高效生长发育的营养平衡需求,获得了显著的增产效果和较好的经济效益,作物品质得到了良好的改善;经几年的试验结果,在同等氮、磷、钾总养分施用条件下,专用复混肥与进口复合肥、国产通用复混肥相比,荔枝、芒果增产10.81 %～20.28 %,西瓜、香蕉增产1.50 %～16.28 %,辣椒、番茄增产5.85 %～12.82 %;作物产品的含糖量、粗蛋白、维生素C等也得到了改善.The specific compound fertilizer was developed according to the nutrient requirement of fruit and vegetable, which met not only nutritional balanced demand for fruit and vegetable crop for high yield and growth, but also significantly increased yield, economic and quality. Result of field trials showed：compared with imported compound fertilizer and general compound fertilizer under the same total N, P, K, the treatment with specific compound fertilizer increased by 10.81% -20.28 % for Litchi and Mango, 1.50 % - 16.28 % for watermelon and banana, 5.85 % - 12.82 % for pepper and tomato, respectively. And quality of crops were improved such as sugar, protein and Vitamin C content.

关 键 词：果蔬作物 专用复混肥 施用效应 

分 类 号：S143.58[农业科学—肥料学] S147.2[农业科学—农业基础科学]