摘要
为了验证含腐植酸水溶肥料在喀什地区棉花上的增产增收效果,通过开展含腐植酸水溶肥料田间试验,研究其对棉花生长发育及产量的影响。结果表明:在棉花上施用含腐植酸水溶肥料,可增加棉花果枝数、单株结铃数及单铃重;与叶面喷施清水和对照相比,叶面喷施含腐植酸水溶肥料籽棉产量分别增加23.1千克/亩和33.0千克/亩,增产率分别为6.3%和9.3%;亩收益分别增加125.9元和199.2元,经济效益显著。
In order to verify the effect of water soluble fertilizers containing humic acid on development and production of cotton,the field experiment was carried out in Kashi,Xinjiang Province.The results showed that using water soluble fertilizers containing humic acid to cotton could increase the number of fruit branches,boll number per plant and single boll weight.Compared with the water and the control group,the yield of seed increased by 23.1 kg/667 m^2 and 33.0 kg/667 m^2 respectively,subsquently the yield increased by 6.3%and 9.3%,respectively.The income of per 667 m^2 increased by 125.9 and 199.2 yuan,indicating significant economic benefits.
作者
郑继亮
Zheng Jiliang(Xinjiang Xinlianxin Energy&Chemical Co.Ltd.,Manasi,832200)
出处
《腐植酸》
2020年第3期33-35,41,共4页
Humic Acid
基金
昌吉回族自治州科技计划项目(项目编号2019G08):绿色高效肥料的生产与推广示范
新疆科技厅天山基层青年科技人才培养项目(项目编号2018Q122)。
关键词
含腐植酸水溶肥料
棉花
产量
效益
water soluble fertilizers containing humic acid
cotton
yield
benefit
