Fitosmart矿物质肥料对叶菜生长和品质的影响

Effects of Mineral Fertilizer Fitosmart on Growth and Quality of Leaf Vegetables

[目的]为验证矿物肥料Fitosmart对叶菜生长和品质的影响。[方法]2014年在江苏省南京市和江阴市进行了田间试验。[结果]在基肥缺失的情况下,每次按0.3%的Fitosmart水液500 kg/hm2,在大白菜移栽后10 d一次连用4次,对大白菜生长无明显的促进作用;在基肥充足的情况,生长期7d一次,连用3次,能提高芹菜产量14.7%,提高可溶性固体物含量14.3%。[结论]Fitosmart是一生长促进剂。

[Objective] The research aimed evaluate the effects of fitosmart on the growth and the quality of leaf vegetables.[Method] Field tests were conducted in Nanjing and Jiangyin,Jiangsu Province,2014.[Result]With no application of base fertilize,the fresh weight of Chinese cabbage wasn’t promoted by spraying with 0.3% fitosmart 500 kg/hm2 once per ten days for four times.Under the condition of enough base fertilizer,celery fresh weight and soluble solid content were increased by 14.7% and 14.3% by spraying with 0.3% fitosmart 500 kg/hm2 once per seven days for three times.[Conclusion] Fitosmart was a growth promoter.