Knowledge Resource Center for Ecological Environment in Arid Area
DOI | 10.17660/ActaHortic.2006.717.59 |
Apricot tree culture under different soil tillage practices | |
Abrisqueta, J. M.1; Mounzer, O.1; Ruiz-Sanchez, M. C.1; Plana, V.2; Brito, J. J.3 | |
通讯作者 | Abrisqueta, J. M. |
会议名称 | 13th International Symposium on Apricot Breeding and Culture |
会议日期 | JUN 13-17, 2005 |
会议地点 | Murcia, SPAIN |
英文摘要 | The aim of this work was to determine the effects of three soil tillage practices that avoid runoff, in order to increase rainfall and irrigation water use efficiency in a drip-irrigated apricot plantation (Prunus armeniaca L. 'Bulida'), under the Mediterranean semi-arid conditions of the region of Murcia (Spain). Three soil tillage treatments were practiced between rows: control (non-tillage), following the common practice in the area; a mechanical perforation (P) treatment; and the mini-catchments (M) treatment. No organic amendments were added to the soil. Both tillage treatments increased water infiltration in the soil surface, as indicated by the significantly higher values of hydraulic conductivity and sorptivity with respect to the control treatment. The runoff recorded was reduced in both tillage treatments. The mini-catchments treatment was performed in an attempt to reduce the rainwater running down the slope, leaving the accumulated water near plant roots. The perforation treatment facilitated infiltration during rainfall. Both soil tillage treatments reduced runoff and improved infiltration, avoiding the soil losses: this is beneficial for irrigation water management, because almost all the rainfall is made available to the plants. The micro-catchments and mechanical perforation soil tillage practices were able to catch 86 and 57% of rain, respectively, saving about 10% irrigation water, with respect to the control. Yield and vegetative growth were similar in the three treatments with no significant differences during the three-year experimental period. |
英文关键词 | Prunus armeniaca L. runoff rainfall rainwater harvesting soil tillage |
来源出版物 | PROCEEDINGS OF THE XIIITH INTERNATIONAL SYMPOSIUM ON APRICOT BREEDING AND CULTURE |
ISSN | 0567-7572 |
出版年 | 2006 |
期号 | 717 |
页码 | 295-+ |
ISBN | 90-6605-599-5 |
出版者 | INT SOC HORTICULTURAL SCIENCE |
类型 | Proceedings Paper |
语种 | 英语 |
国家 | Spain;Venezuela |
收录类别 | CPCI-S |
WOS记录号 | WOS:000243497100059 |
WOS关键词 | HYDRAULIC CONDUCTIVITY |
WOS类目 | Agronomy ; Biotechnology & Applied Microbiology ; Plant Sciences ; Horticulture |
WOS研究方向 | Agriculture ; Biotechnology & Applied Microbiology ; Plant Sciences |
资源类型 | 会议论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/296198 |
作者单位 | 1.CSIC, CEBAS, Dpto Riego, POB 164, Murcia 30100, Spain; 2.CARM, Consejeria Agr & Agua, CIFEA Lorca, Murcia, Spain; 3.Inst Nacl Invest Agr INIA Lara, Barquisimeto, Venezuela |
推荐引用方式 GB/T 7714 | Abrisqueta, J. M.,Mounzer, O.,Ruiz-Sanchez, M. C.,et al. Apricot tree culture under different soil tillage practices[C]:INT SOC HORTICULTURAL SCIENCE,2006:295-+. |
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