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| 不同水肥管理对日光温室番茄生长、产量及经济效益的影响 | |
| 引用本文： | 降云峰,焦晓燕,王立革,王劲松,董二伟,武爱莲,宋卓琴.不同水肥管理对日光温室番茄生长、产量及经济效益的影响[J].山西农业科学,2012,40(11):1185-1190. |
| 作者姓名： | 降云峰 焦晓燕 王立革 王劲松 董二伟 武爱莲 宋卓琴 |
| 作者单位： | 1. 山西省农业科学院,山西太原,030006 2. 山西省农业科学院农业环境与资源研究所,山西省土壤环境与养分资源重点实验室,山西太原030006 3. 山西省农业科学院农业环境与资源研究所,山西省土壤环境与养分资源重点实验室,山西太原030006;山西省农业科学院高寒区作物研究所,山西大同037008 4. 山西大学生物工程学院,山西太原,030006 |
| 基金项目： | 山西省回国留学人员科研资助项目(200988);山西省农业科学院重点科研项目(YZD0907) |
| 摘 要： | 在日光温室条件下,研究不同灌溉方式下施用不同种类、不同用量的有机物料对番茄生长及产量的影响。结果表明,不同水肥处理番茄植株缓苗期生长缓慢,定植后32 d开始快速生长,定植后115 d,FIF+OM处理植株最高,FIF+OM+S处理植株最低,且二者差异达到显著水平。FIF+OM处理的叶片数最多,显著高于其他处理。番茄植株茎的生长主要集中在前期,定植79 d后茎粗基本不再变化,其中,DIF+OM处理最粗,其次是FIF+OM处理。番茄产量呈S型增长曲线,定植后136 d膜下沟灌开始采摘,第158天进入采摘高峰期,膜下滴灌处理滞后1周左右,DIF+OM处理的番茄产量最高,比FIF+OM处理番茄增产19.89%。膜下滴灌处理的水分生产力、氮肥偏生产力远高于膜下沟灌处理,DIF+OM处理的水分生产力最高,达到FIF+OM处理的1.6倍,DIF+HOM+1/2S处理的氮肥偏生产力最高,达到FIF+OM处理的2.6倍。从经济效益来看,DIF+OM处理产值最高,为32.25万元/hm2,相对净产值为28.42万元/hm2,比FIF+OM处理增加近6万元/hm2。 |
| 关 键 词： | 日光温室 膜下滴灌 膜下沟灌 番茄 产量 经济效益 |
Effect of Different Water and Fertilizer Managements on Growth,Yield and Economic Benefits in Greenhouse Tomato |
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| JIANG Yun-feng , JIAO Xiao-yan , WANG Li-ge , WANG Jin-song , DONG Er-wei , WU Ai-lian , SONG Zhuo-qin.Effect of Different Water and Fertilizer Managements on Growth,Yield and Economic Benefits in Greenhouse Tomato[J].Journal of Shanxi Agricultural Sciences,2012,40(11):1185-1190. | |
| Authors: | JIANG Yun-feng JIAO Xiao-yan WANG Li-ge WANG Jin-song DONG Er-wei WU Ai-lian SONG Zhuo-qin |
| Institution: | 1.Shanxi Academy of Agricultural Sciences,Taiyuan 030006,China;2.Key Laboratory of Soil Environment and Nutrient Resources of Shanxi Province,Institute of Agricultural Environment & Resources,Shanxi Academy of Agricultural Sciences,Taiyuan 030006,China;3.Institute of High Latitude & Cold Climate Area Crop,Shanxi Academy of Agricultural Sciences, Datong 037008,China;4.School of Biological Engineering,Shanxi University,Taiyuan 030006,China) |
| Abstract: | The experiment was conducted to investigate the effect of different types and rates of organic materials on tomato growth and yield under different irrigations in a greenhouse.The results showed that tomato growth was slow at seedling stage,whereas fast growth after 32 d of planting.The highest plant was obtained at FIF+OM treatment,and the lowest at FIF+OM+S treatment.The difference between two treatments was significant.The leaf number of DIF+OM treatment was significantly higher than the other treatments.The growth of tomato stem was mainly at early stages,no further growth was found after 79 d of planting.The thickest of stem was obtained at DIF+OM treatment,and FIF+OM treatment followed.The tomato yield showed S growth curve model.The first harvest of DIF treatment was at 136 d after planting,the maximum harvest time was at 158 d.The harvest time of FIF treatment was lagged about one week.The highest yield of tomato was obtained at DIF+OM treatment,increased by 19.89% as compared to FIF+OM treatment.The water productivity and N partial factor production of DIF treatment was significantly higher than FIF+OM treatment.Water productivity of DIF+OM treatment was 1.6 times of FIF+OM treatment,N partial factor production of DIF+HOM+1/2S treatment was 2.6 times of FIF+OM treatment.Output value of DIF+OM treatment was up to 32.25×104 Chinese Yuan per hectare,the highest among all treatments.Relative net output value was 28.42×104 Chinese Yuan per hectare,increased 6×104 Chinese Yuan per hectare. |
| Keywords: | greenhouse drip irrigation with film mulching furrow irrigation with film mulching tomato yield economic |
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