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Technological Innovation and Prospects of Fertilizer Industry in Guangdong Province over Past 20 Years
XUPeizhi, LIHaifeng, LIWenguang, DONGYun, ZHANGJiexin, GUWenjie, LUYusheng
Chin Agric Sci Bull ›› 2026, Vol. 42 ›› Issue (7) : 163-170.
PDF(1263 KB)
Abbreviation (ISO4): Chin Agric Sci Bull
Editor in chief: Yulong YIN
PDF(1263 KB)
Technological Innovation and Prospects of Fertilizer Industry in Guangdong Province over Past 20 Years
This study aims to systematically summarize the major achievements and experiences of Guangdong Province’s fertilizer industry from 2004 to 2024 in technological innovation, industrial transformation, and green development. It further analyzes its contribution to the technological advancement and structural upgrading of China’s fertilizer sector, and proposes key directions and pathways for achieving sustainable and high-quality development of Guangdong’s fertilizer industry. By integrating literature review, industry statistical data, and typical case analyses, this paper provides a systematic review and evaluation of core technological breakthroughs, industrial applications, and business model innovations in fields of compound fertilizer granulation technology, slow/controlled-release fertilizers, water-soluble fertilizers and fertigation, organic fertilizers, soil conditioners, straw decomposition agents, and microbial fertilizers. Among these achievements, the “high-tower granulation technology” represents a major breakthrough in China’s compound fertilizer production processes; low-cost slow/controlled-release fertilizers utilizing green, natural coating materials have achieved large-scale applications in field crops; water-soluble fertilizers and fertigation technologies developed through introduction, absorption, and re-innovation have secured a significant position nationwide, and the pioneering “factory-distribution station-farmer” fertilizer supply service model has been widely adopted. Soil conditioners and straw decomposition agents have achieved industrialized and large-scale application; organic fertilizer enterprises are widely distributed across the province, with notable progress in aerobic composting technology, production processes, equipment automation, and environmental control. The microbial fertilizer sector has experienced rapid growth, with a wide variety of registered products and multiple technical breakthroughs in core strain screening and functional applications, gradually forming a development pattern that balances industrialization and independent innovation. Over the past 20 years, Guangdong’s fertilizer industry has significantly advanced China’s fertilizer technological system and green transformation through technological innovation, model innovation, and industrial chain upgrading. Looking ahead, the industry should further strengthen the leading role of enterprises in scientific and technological innovation, deepen industry-academia-research collaboration, promote fertilizer development toward greater greenness, efficiency, intelligence, precision, and multifunctionality, and accelerate the establishment of a modern fertilizer industry system aligned with the emerging new-quality productive forces in agriculture.
Guangdong Province / fertilizer industry / technological innovation / high-tower granulation / slow/controlled-release fertilizer / water-soluble fertilizer / microbial fertilizer / soil conditioner / organic fertilizer
| [1] |
张福锁, 申建波, 危常州, 等. 绿色智能肥料:从原理创新到产业化实现[J]. 土壤学报, 2022, 59(4):873-887.
|
| [2] |
武志杰, 张丽莉, 石元亮, 等. 绿色肥料缘起、现状与发展趋势[J]. 中国农业科学, 2023, 56(13):2530-2546.
“创新、协调、绿色、开放、共享”的新发展理念是“十四五”乃至更长时期内我国发展思路、方向和着力点的集中体现。农业的绿色发展是贯彻新发展理念的重要环节，对形成人与自然和谐共生、保障食品安全和营造宜居环境均具有重要的作用。肥料作为最大的外源投入品和生产资料，对农产品数量、质量和农业生态环境作用巨大，影响深远，在农业绿色发展中具有举足轻重的地位。然而传统肥料的不合理施用造成了土壤质量退化、环境污染、农产品品质下降等问题，迫切需要肥料产品的转型和升级，绿色投入品的研制应运而生，而“绿色肥料”也在这个大背景下被提出。绿色肥料概念或定义：应用质量安全原料，低碳环保工艺，采用物理-化学-生物改性增效技术生产和使用的，具有养分高效均衡、减排环保、培肥地力沃土功能的一类肥料。绿色肥料种类主要分为以下五类：养分高效型绿色肥料；固碳培肥型绿色肥料；增效及提高养分转化效率型绿色肥料；养分均衡型绿色肥料；增值型绿色肥料。如何实现化肥的绿色转型、有机肥资源高效低成本利用，主要有四方面建议。（1）依靠市场机制，加强顶层设计，构建肥料绿色制造新体系；（2）以养分资源综合管理为核心，促进有机-大量元素-中微量元素肥料平衡协调发展；（3）充分发挥科研平台作用，大力发展智能化绿色肥料产品；（4）融合现代传感和信息技术，全面推进绿色高效的精准施肥。本文就绿色肥料提出的背景、概念和内涵、种类、特征进行概述，并对未来发展方向进行探讨，以期对今后我国肥料产业的绿色转型和农业的绿色发展提供借鉴。
|
| [3] |
吴江, 付新霞. 第一品牌背后的故事[N]. 中国农资,2012-11-2(B42).
|
| [4] |
李玲美, 刘法安. 芭田高塔造粒“高”在哪里?高塔造粒生产颗粒复合肥料的方法及设备荣获“第十八届中国专利优秀奖”[N]. 中国农资,2016-11-18.
|
| [5] |
王晓春. 养土提质再增效[J]. 腐植酸, 2023(6):4.
|
| [6] |
谢春生, 唐拴虎, 徐培智, 等. 一次性施用控释肥对水稻植株生长及产量的影响[J]. 植物营养与肥料学报, 2006, 12(2):177-182.
|
| [7] |
徐培智, 郑惠典, 张育灿, 等. 水稻缓释控释肥的增产效应与环保效应[J]. 生态环境, 2004, 13(2):227-229.
|
| [8] |
陈建生, 徐培智, 唐拴虎, 等. 一次基施水稻控释肥技术的养分利用率及增产效果[J]. 应用生态学报, 2005, 16(10):1868-1871.
通过盆栽试验、田间小区试验和生产大面积应用示范研究了一次基施水稻控释肥的养分利用率及其增产效果.结果表明,一次基施水稻控释肥技术与等养分量的专用肥处理比较,盆栽试验相对提高氮素利用率12.2%～22.7%,磷素利用率7.0%～35.0%;小区试验相对提高氮素利用率17.1%.综合广东不同水稻生态类型稻作区连续3年共167点(次)应用示范结果,表明一次基施水稻控释肥技术较常规分次施肥平均减少氮和磷养分用量分别为22.11%和21.81%,降低了施肥成本,获得8.2%的增产效果.
|
| [9] |
唐拴虎, 等. 一次性全层施用控释肥对水稻根系形态发育及抗倒伏能力的影响[J]. 植物营养与肥料学报, 2006, 12(1):63-69.
|
| [10] |
樊小林, 刘芳, 廖照源, 等. 我国控释肥料研究的现状和展望[J]. 植物营养与肥料学报, 2009, 15(2):463-473.
|
| [11] |
樊小林, 王浩, 喻建刚. 粒径膜厚与控释肥料的氮素养分释放特性[J]. 植物营养与肥料学报, 2005, 11(3):327-333.
|
| [12] |
涂攀峰, 胡克纬, 胡义熬, 等. 液体肥料配肥站介绍及发展趋势[J]. 磷肥与复肥, 2021, 36(4):49-52.
|
| [13] |
于俊红, 彭智平, 黄继川, 等. 三种氨基酸对菜心产量和品质的影响[J]. 植物营养与肥料学报, 2014, 20(4):1044-1050.
|
| [14] |
张宇鹏, 谭笑潇, 陈晓远, 等. 无机硅叶面肥及土壤调理剂对水稻铅、镉吸收的影响[J]. 生态环境学报, 2020, 29(2):388-393.
喷施叶面阻控剂和施用土壤调理剂是目前污染稻田治理的主要措施,针对不同污染类型、污染程度稻田研发效果较好的叶面阻控剂及土壤调理剂是研究重点。文章通过2019年的田间试验研究无机硅叶面肥及土壤调理剂对中重度铅镉复合污染稻田水稻铅镉阻控效果。共设3个处理：常规施肥处理（CK）、常规施肥+喷施无机硅叶面肥处理（L-Si）、常规施肥+施用无机硅土壤调理剂处理（S-Si）。结果表明：L-Si处理土壤中铅质量分数较对照 (116.00±4.35) mg∙kg<sup>-1</sup>高18.97%;S-Si处理较对照 (5.51±0.06) 能够显著提高稻田土壤pH值0.73,土壤中铅和镉分别较对照 (116.00±4.35)、(1.89±0.03) mg∙kg<sup>-1</sup>高12.07%和14.81%。L-Si处理下铅在根、叶片、稻米中富集较对照分别减少11.69%、12.40%和38.46%;镉在叶片、稻壳、稻米中较对照显著减少了18.10%、5.84%和40.84%。而S-Si处理中铅在根、茎、叶、稻壳、稻米中富集量较对照显著减少11.69%、36.93%、15.16%、23.47%和51.28%;镉在根、茎、叶、稻壳、稻米中富集量显著降低12.93%、42.28%、61.75%、59.85%和49.21%。L-Si及S-Si处理水稻产量较对照 (7052.27±95.07) kg∙hm<sup>-2</sup>分别提高3.24%和4.09%。综上所述,无机硅经叶面吸收后,在减少叶片中铅富集的同时减少了根系对土壤铅的吸收,将经根系吸收的铅富集于茎和稻壳中;而在减少叶片中镉富集的同时并未减少根系对镉吸收,将经根系吸收的镉富集于根和茎中。无机硅土壤调理剂在将土壤中铅和镉固定于土壤中的同时阻隔了水稻根系对铅和镉下吸收,因此水稻根、茎、叶、稻壳、稻米中铅和镉的含量均显著降低。
|
| [15] |
张敏, 陈任翔. 糖蜜发酵废液制备小分子有机碳液体肥的工艺与应用[J]. 肥料与健康, 2023, 50(5):34-39.
|
| [16] |
廖宗文, 毛小云, 刘可星. 重视有机营养研究与有机碳肥创新——关于植物营养经典理论的现代思考[J]. 植物营养与肥料学报, 2017, 23(6):1694-1698.
|
| [17] |
马国辉, 何定国, 何定荣, 等. 生物菌肥不同用量对稻米重金属污染的阻控效果研究[J]. 作物研究, 2014, 28(8):919-921.
|
| [18] |
柯玉诗, 黄志红. 多元酸性土壤调理剂在辣椒上的施用效果研究[J]. 广东农业科学, 2007(1):42-44.
|
| [19] |
黄庆, 柯玉诗, 姚建武, 等. 碱渣在广东酸性土壤上的农用化开发前景[J]. 广东农业科学, 2004(4):32-35.
|
| [20] |
姚建武, 艾绍英, 林小明, 等. 菜心施用钙镁肥系列产品肥效试验初报[J]. 中国农学通报, 2008, 24(3):231-234.
|
| [21] |
|
| [22] |
|
| [23] |
徐培智, 解开治, 杨少海, 等. 绿色食品生产中有机肥的合理施用[J]. 磷肥与复肥, 2007, 22(2):62-64.
|
| [24] |
马志光. 畜禽养殖废弃物处理技术和装备[J]. 现代农业装备, 2017(5):23-26.
|
| [25] |
赵秉强, 袁亮. 我国绿色高效化肥产品创新与产业发展[J]. 植物营养与肥料学报, 2023, 29(11):2143-2149.
|
| [26] |
丁文成, 何萍, 周卫. 我国新型肥料产业发展战略研究[J]. 植物营养与肥料学报, 2023, 29(2):201-219.
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