摘要
为了测试新型叶面肥雄牛牌系列液体肥料对李树的应用效果,以绥李3号为试材,对其在李树上的应用效果进行了研究。结果表明:经雄牛系列液体肥料2号药剂处理的李树的单果重比对照提高10.6g;株产量比对照增加4.5kg,种植密度按1 500株.hm-2计算,增产6 750kg.hm-2,增幅达58%,增产效果极佳。
To test the application effect of Xiongniu liquid foliar fertilizer No. 2, No. 3 and No. 4 on plum tree, taking Suili No. 3 as materials,its effect on plum tree was studied. The results showed that Xiongniu foliar fer tilizer No. 2 could increase single fruit weight 10. 6 g than the control,increase plant yield 4.5 kg than the con trol. The yield increased 6 750 kg. hm2 under the density of 1 500 plant, hm2 , the yield increment rate was 58% ,the yield increasing effect was obviously.
出处
《黑龙江农业科学》
2013年第3期31-33,共3页
Heilongjiang Agricultural Sciences
关键词
李树
叶面肥
绥李3号
plum
foliar fertilizer
Suili No. 3
