Xinjiang Agricultural Sciences ›› 2025, Vol. 62 ›› Issue (8): 1884-1891.DOI: 10.6048/j.issn.1001-4330.2025.08.007

• Crop Genetics and Breading·Molecular Genetics·Physiology and Biochemistry • Previous Articles     Next Articles

Effect of organic fertilizer rate on nutrient uptake and yield of maize in oasis farmland in southern Xinjiang

WANG Bing1, ZHANG Yuchen1, WANG Xinyue1, WU Maolin2, PENG Yi1,2, YAN Qiwen3, LUO Cheng3, YU Hongbo3, JIANG Pingan1, LIU Yunhua1, SHENG Jiandong1   

  1. 1. College of Resources and Environment, Xinjiang Agricultural University/Xinjiang Planting Industry Green Production Engineering Technology Center, Urumqi 830052, China;
    2. College of Resources and Environmental Sciennces, China Agricultural University, Beijing 100193, China;
    3. Shayalihua Modern Agriculture Co., Ltd., Shaya Xinjiang 842200, China
  • Received:2024-12-27 Published:2025-12-06
  • Supported by:
    The Joint Fund Project of National Natural Science Foundation of China "Microbial Transformation Mechanism of Livestock and Poultry Organic Fertilizer to Replace Chemical Nutrients" (U2003210);Technology System of Xinjiang Cotton Industry (XJARS-03)

有机肥用量对绿洲农田玉米养分吸收及产量的影响

王冰1, 张宇辰1, 王欣悦1, 吴茂林2, 彭懿1,2, 宴启文3, 罗成3, 于洪波3, 蒋平安1, 刘耘华1, 盛建东1   

  1. 1. 新疆农业大学资源与环境学院/新疆种植业绿色生产工程技术中心, 乌鲁木齐 830052;
    2. 中国农业大学资源与环境学院, 北京 100193;
    3. 沙雅利华现代农业有限公司, 新疆沙雅 842200
  • 通讯作者: 盛建东(1970—),男,甘肃秦安人,博士,教授,研究方向为干旱区土壤与环境,(E-mail)sjd@xjau.edu.cn
  • 作者简介:王冰(1998—),女,河南三门峡人,硕士,研究方向为农业资源利用,(E-mail)2407698224@qq.com
  • 基金资助:
    国家自然科学基金委员会联合基金项目“畜禽有机肥替代化学养分的微生物转化机制”(U2003210);新疆棉花产业技术体系(XJARS-03)

Abstract: Objective】To study the effects of organic fertilizer dosage on nutrient uptake and yield of maize in the oasis farmland of southern Xinjiang.【Methods】A field experiment was conducted in Hailou Town,Shaya County,Xinjiang,from 2021 to 2023,with five treatments:PK(no nitrogen fertilizer),NPK (chemical fertilizer only),NPK+OM3(3 000 kg/hm2 cattle manure),NPK+OM6(6 000 kg/hm2 cattle manure)and NPK+OM12(12 000 kg/hm2 cattle manure).【Results】The results showed that the biomass and nitrogen,phosphorus and potassium accumulation of maize plants in the upper part of the ground were significantly increased by 5.54%-9.94%,2.78%-51.73%,6.46%-17.96% and 7.44%-15.98%,respectively;the application of organic fertilizer at 6 000 kg/hm2 significantly increased maize yield;yield components(spike rough, spike length,grain number and 100 grain weight)increased with the application of organic fertilizer and all of them reached their maximum values at 12 000 kg/hm2.【Conclusion】In conclusion,with the increase of organic fertilizer application,the nutrient uptake of maize plants is promoted to achieve the effect of yield increase, and the best effect is achieved at the organic fertilizer application rate of 6 000 kg/hm2.

Key words: oasis farmland; organic fertilizer; nutrient accumulation; corn production

摘要: 目的】研究有机肥用量对绿洲农田玉米养分吸收及产量的影响。【方法】于2021~2023年在新疆阿克苏地区沙雅县海楼镇开展田间试验,试验共设5个处理:PK(不施氮肥)、NPK(仅施化肥)、NPK+OM3 (3 000 kg/hm2牛粪)、NPK+OM6 (6 000 kg/hm2牛粪)和NPK+OM12(12 000 kg/hm2牛粪)。【结果】不同有机肥用量处理显著提高了玉米地上部植株生物量及氮磷钾积累量,增长率分别为 5.54% ~ 9.94%、2.78% ~ 51.73%、6.46% ~ 17.96%和7.44% ~ 15.98%;有机肥施用量为6 000 kg/hm2时显著提高了玉米产量;产量构成因素(穗粗、穗长、穗粒数和百粒重)随着有机肥施用量的增加而增加,且均施用量为12 000 kg/hm2时达最大值。【结论】随着有机肥施用量增加,促进了玉米植株养分吸收,达到了增产的效果,且有机肥施用量为6 000 kg/hm2时效果最佳。

关键词: 绿洲农田, 有机肥, 养分积累量, 产量

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