增施腐殖酸生物有机肥在玉米生产中的应用效果 - 202302 - 肥料与健康
增施腐殖酸生物有机肥在玉米生产中的应用效果
Application Effect of Humic Acids Bio-Organic Fertilizer in Maize Production
doi: 10.3969/j.issn.2096-7047.2023.02.010
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摘要:

为验证在常规施肥的基础上增施腐殖酸生物有机肥对玉米植株生长及果实成熟的促进作用,开展了田间小区试验。试验共设5个处理,以不施肥为空白对照,测定了常规施肥及增施不同量腐殖酸生物有机肥的玉米在各生育时期的指标。结果表明:在常规施肥的基础上增施腐殖酸生物有机肥对玉米的生长及果实的成熟有明显的促进作用;在常规施肥的基础上亩增施30 kg腐殖酸生物有机肥处理的玉米产量,比常规施肥处理的提高了31.12%。在常规施肥的基础上增施腐殖酸生物有机肥,可以促进玉米的生长和增产。

关键词:
Abstract:

A field plot experiment is conducted to verify the effect of adding humic acids bio-organic fertilizer on the maize plant growth and fruit ripening on the basis of conventional fertilization. Five treatments are set up in the experiment, with no fertilization one as the blank control group, the indexes of maize in different growth stages are determined with conventional fertilization and different amounts of humic acids bio-organic fertilizer. The results show that the application of humic acids bio-organic fertilizer on the basis of conventional fertilization can significantly promote the growth and fruit maturity of maize. The yield of maize treated with 30 kg per mu of humic acids bio-organic fertilizer is 31.12% higher than that of treated with the conventional fertilizer. Adding humic acids bio-organic fertilizer on the basis of conventional fertilization can promote the growth and yield increase of maize.

Keyword:
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