山东省寿光市设施蔬菜大棚土壤质量调查与评价——亲土在线-农业土壤治理大数据平台(上) - 202002 - 肥料与健康
山东省寿光市设施蔬菜大棚土壤质量调查与评价——亲土在线-农业土壤治理大数据平台(上)
Investigation and Evaluation of Soil Quality of Vegetable Greenhouses in Shouguang City, Shandong Province—Pro-Soil Online-Big Data Platform for Agricultural Soil Remediation (Part Ⅰ)
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摘要:

设施蔬菜是我国非常重要的农产品,然而一些不当的农事操作和长期连作可能会导致设施蔬菜大棚土壤耕性降低、病虫害严重、农业面源污染等一系列问题,影响设施蔬菜大棚的可持续发展。为了更好地掌握设施蔬菜大棚的土壤质量情况,有针对性地提出绿色、环保、经济的土壤管理方法,选取山东省寿光市典型的设施蔬菜大棚,对其土壤理化性质、肥力状况、重金属和有机物污染情况、病虫害情况进行了综合评价与分级。研究结果表明,调查对象耕作层(0~15 cm)土壤物理性质良好,但深层土壤(15~45 cm)容易形成犁底层,导致植物根系生长环境恶化; 耕作层土壤化学态的氮、磷、钾含量超标严重,可能存在过量施肥情况,大量鸡粪的使用也导致土壤偏弱碱性; 无重金属和有机物污染问题,病虫害主要以根结线虫为主。通过调查分析,确定了目标设施蔬菜大棚耕作过程的主要限制因子及其对连作障碍的贡献,为有针对性地开展土壤改良工作提供了依据。

关键词:
Abstract:

The greenhouse vegetable is a very important agricultural product in China. However, some improper farming operations and long-term continuous cropping may lead to a series of vegetable greenhouse problems such as reduced soil tilth, serious pests and diseases, and agricultural non-point source pollution, which affect the sustainable development of vegetable greenhouse industry. In order to better understand the soil quality of vegetable greenhouses and provide targeted green, environmentally-friendly and economic soil management method, a comprehensive evaluation and classification is conducted including soil physical and chemical properties, fertility status, heavy metal and organic pollution condition, pests and diseases condition in selected typical vegetable greenhouses in Shouguang City, Shandong Province. The research results show that the soil physical properties of the cultivated layer (0-15 cm) are good, but the deep soil (15-45 cm) is liable to form a plow pan, which leads to the deterioration of the plant root growth environment; in cultivated layer the chemical nitrogen, phosphorus, and potassium content exceed the standard seriously, and there may exist excessive fertilization. The use of a large amount of chicken manure also has caused the soil to be weakly alkaline. There is no pollution of heavy metals and organic matter, and the plant diseases and pests are mainly root-knot nematodes. Through investigation and analysis, the main limiting factors of cultivation process in the target vegetable greenhouses, and their contribution to continuous cropping obstacles are identified, which provide basis for targeted soil improvement.

Keyword:
ckwx 参考文献

1

张志斌 我国设施蔬菜存在的问题及发展重点中国蔬菜20081513

张志斌.我国设施蔬菜存在的问题及发展重点[J].中国蔬菜, 2008, 1(5): 1-3.

2

郭玲娟 史晋鹏 韩会会 我国现代设施蔬菜产业建设要点及生产管理上海蔬菜20193361215

郭玲娟, 史晋鹏, 韩会会, 等.我国现代设施蔬菜产业建设要点及生产管理[J].上海蔬菜, 2019, 33(6): 12-15.

3

刘文科 我国设施蔬菜产业提质增效的方法与措施农业工程技术201939102832

刘文科.我国设施蔬菜产业提质增效的方法与措施[J].农业工程技术, 2019, 39(10): 28-32.

4

雷廷 崔向向 张兆吉 蔬菜大棚种植区土壤与地下水中典型有机污染物健康风险评价中国生态农业学报2014228987994

雷廷, 崔向向, 张兆吉, 等.蔬菜大棚种植区土壤与地下水中典型有机污染物健康风险评价[J].中国生态农业学报, 2014, 22(8): 987-994.

5

旦增 洛桑 李承鼎 拉萨市区大棚蔬菜重金属污染现状分析及评价西藏大学学报(自然科学版)20112613135

旦增, 洛桑, 李承鼎, 等.拉萨市区大棚蔬菜重金属污染现状分析及评价[J].西藏大学学报(自然科学版), 2011, 26(1): 31-35.

6

周勇 设施农业发展与蔬菜病虫害防治策略探析农家参谋201926223636

周勇.设施农业发展与蔬菜病虫害防治策略探析[J].农家参谋, 2019, 26(22): 36-36.

7

吴玉娟 刘永华 解振强 设施叶菜机械化生产关键环节装备优化配置探索与实践农业开发与装备20182469394

吴玉娟, 刘永华, 解振强.设施叶菜机械化生产关键环节装备优化配置探索与实践[J].农业开发与装备, 2018, 24(6): 93-94.

8

孙晓姝 王立革 郭珺 山西曲沃设施蔬菜施肥现状及土壤氮磷累积与分配特征生态科学2019386149155

孙晓姝, 王立革, 郭珺, 等.山西曲沃设施蔬菜施肥现状及土壤氮磷累积与分配特征[J].生态科学, 2019, 38(6): 149-155.

9

解玉梅 设施蔬菜栽培的土壤障碍及克服途径农业与技术201939165455

解玉梅.设施蔬菜栽培的土壤障碍及克服途径[J].农业与技术, 2019, 39(16): 54-55.

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