| 番茄和黄瓜茎秆堆肥还田对生姜生长及根区环境的影响 |
| |
| 引用本文： | 程学超,李衍素,闫妍,于贤昌,贺超兴,林辰壹.番茄和黄瓜茎秆堆肥还田对生姜生长及根区环境的影响[J].新疆农业科学,2019,56(10):1921-1928. |
| |
| 作者姓名： | 程学超 李衍素 闫妍 于贤昌 贺超兴 林辰壹 |
| |
| 作者单位： | 1.新疆农业大学林学与园艺学院,乌鲁木齐 830052; 2.中国农业科学院蔬菜花卉研究所,北京 100081 |
| |
| 基金项目： | 国家特色蔬菜产业技术体系(CARS-24-B-04);国家重点研发计划项目课题(2016YFD0201006);新疆维吾尔自治区园艺学重点学科基金(2016-10758-3) |
| |
| 摘 要： | 【目的】研究番茄、黄瓜茎秆堆肥还田对生姜生长、产量及根区环境的影响,为蔬菜茎秆资源化利用提供理论依据。【方法】以生姜品种山农1号为供试材料,开展番茄和黄瓜茎秆堆肥还田试验,共设5个处理,分别为:0 t/hm2(对照)、处理1:20 t/hm2、处理2:40 t/hm2、处理3:60 t/hm2、处理4:80 t/hm2。【结果】以最大处理80 t/hm2还田量的效果最好,此处理土壤容重为0.91 g/cm3较对照显著降低了17.27%,孔隙度为60.54%较对照显著增加了26.64%,土壤有机质、碱解氮、全氮、速效氮、速效磷、速效钾、微生物量碳、微生物量氮的含量分别为35.93 mg/kg、186.67 mg/kg、0.256%、168.33 mg/kg、14.85 mg/kg、1 380.91 mg/kg、102.63 mg/kg、175.47 mg/kg,分别较对照显著增加了10.11%、39.13%、55.15%、32.54%、25.12%、46.88%、48.96%、50.14%,还田量80 t/hm2的处理对土壤葡萄糖苷酶、氨基肽酶、磷酸酶、多酚氧化酶、过氧化物酶活性的促进作用最为明显。【结论】番茄、黄瓜茎秆堆肥还田可以改善生姜的根区环境,根区环境的改善促进了生姜植株生长,提高了生姜产量,80 t/hm2是最适宜的堆肥还田量。
|
| 关 键 词： | 番茄茎秆 黄瓜茎秆 堆肥还田 生姜生长 根区环境 |
| 收稿时间： | 2019-07-17 |
Effects of Tomato and Cucumber Stalk Compost Returning to Fields on Growth and Root Zone Environment of Ginger |
| |
| CHENG Xue-chao,LI Yan-su,YAN Yan,YU Xian-chang,HE Chao-xing,LIN Chen-yi.Effects of Tomato and Cucumber Stalk Compost Returning to Fields on Growth and Root Zone Environment of Ginger[J].Xinjiang Agricultural Sciences,2019,56(10):1921-1928. |
| |
| Authors: | CHENG Xue-chao LI Yan-su YAN Yan YU Xian-chang HE Chao-xing LIN Chen-yi |
| |
| Institution: | 1.College of Forestry and Horticulture, Xinjiang Agricultural University, Urumqi 830052, China; 2.Institute of Vegetable and Flowers, Chinese Academy of Agricultural Sciences, Beijing 100081, China |
| |
| Abstract: | 【Objective】 To study the effects of tomato and cucumber stalk compost returning to fields on the growth, yield and root environment of ginger in the hope of providing a theoretical basis for the utilization of vegetable stems. 【Methods】 The ginger variety Shannong 1 was used as the test material to carry out the experiment of composting the tomato and cucumber stalks. The experiment was composed of 5 treatments, which were control: 0 t/hm2, treatment 1:20 t/hm2, treatment 2: 40 t/hm2, treatment 3: 60 t/hm2, and treatment 4: 80 t/hm2. 【Results】 The best effect was 80 t/hm2. The soil bulk density was 0.91 g/cm3, which was 17.27% lower than the control and the porosity was 60.54%. The increase of soil organic matter, alkali nitrogen, total nitrogen, available nitrogen, available phosphorus, available potassium, microbial biomass carbon and microbial biomass nitrogen were 35.93 mg/kg, 186.67 mg/kg, 0.256% and 168.33 mg, respectively. 14.85 mg/kg, 13,809.01 mg/kg, 102.63 mg/kg, 175.47 mg/kg, which were significantly increased by 10.11%, 39.13%, 55.15%, 32.54%, 25.12%, 46.88%, 48.96%, and 50.14%, respectively. treatment of 80 t/hm2 had the most obvious promoting effect on soil glycosidase, aminopeptidase, phosphatase, polyphenol oxidase and peroxidase activity. 【Conclusion】 The composting of tomato and cucumber stalks can improve the root zone environment of ginger. The improvement of root zone environment promotes the growth of ginger plants and increases the yield, and 80 t/hm2 is the most suitable composting amount. |
| |
| Keywords: | tomato stalk cucumber stalk compost returned to the field ginger growth root zone environment |
| 本文献已被 CNKI 等数据库收录！ |
| 点击此处可从《新疆农业科学》浏览原始摘要信息 |
| 点击此处可从《新疆农业科学》下载免费的PDF全文 |
|
