在宁夏酿酒葡萄集中栽培区宁夏国营玉泉营农场设置了田间试验，研究了百力佳营养型叶面肥对酿酒葡萄生长发育及产量品质的影响。
This paper studied the effect of Bailijia leaf fertilizer on the growth , quality and yield of vine-grape in the eastern foot of Helan Mountain of Ningxia .
玉泉营农场