Knowledge Resource Center for Ecological Environment in Arid Area
Yield and quality of forage maize (Zea mays L.) with different levels of subsurface drip irrigation and plant density | |
Yescas, C. P.1; Segura C, M. A.1; Martinez C, L.2; Alvarez R, V. P.1; Montemayor T, J. A.1; Orozco, J. A., V1; Frias R, J. E.1 | |
通讯作者 | Orozco, J. A., V |
来源期刊 | PHYTON-INTERNATIONAL JOURNAL OF EXPERIMENTAL BOTANY
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ISSN | 1851-5657 |
出版年 | 2015 |
卷号 | 84期号:2页码:272-279 |
英文摘要 | The scarcity of water in arid and semiarid regions of the world is a problem that every day increases by climate change. The subsurface drip irrigation (SDI) and changes in population density of plants are alternatives that can be used to make a sustainable use of water. Therefore, the objectives of this study were to determine the combination that allows for an increased corn performance and efficient use of water without losing the quality of forage. Three different irrigation levels were applied through a system of a SDI at three different densities of forage maize plants in an arid region. The results demonstrated that by applying different levels of water, either enough or lack of soil moisture is created, which is directly reflected in crop yield, and its determining variables such as green forage and dry matter yield, and nutritional quality. The irrigation level to a 100% of potential evapotranspiration (PET), at a density of 80000 plants/ha, increased yield of green forage to 57664 kg/ha; crude protein was 8.59%, while the rest of the quality parameters decreased. This study allowed to conclude that the irrigation level was the major factor in the response of the crop. |
英文关键词 | Irrigation layer Efficient water use Potential evapotranspiration |
类型 | Article |
语种 | 西班牙语 |
国家 | Mexico |
收录类别 | SCI-E |
WOS记录号 | WOS:000369315000004 |
WOS关键词 | WATER-USE ; EFFLUENT |
WOS类目 | Plant Sciences |
WOS研究方向 | Plant Sciences |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/189614 |
作者单位 | 1.DEPI Inst Tecnol Torreon, Carretera Torreon San Pedro Km 75 Ejido Ana, Torreon 27170, Coahuila, Mexico; 2.DEPI Inst Tecnol Super Lerdo, Ciudad Lerdo Durango 31150, Mexico |
推荐引用方式 GB/T 7714 | Yescas, C. P.,Segura C, M. A.,Martinez C, L.,et al. Yield and quality of forage maize (Zea mays L.) with different levels of subsurface drip irrigation and plant density[J],2015,84(2):272-279. |
APA | Yescas, C. P..,Segura C, M. A..,Martinez C, L..,Alvarez R, V. P..,Montemayor T, J. A..,...&Frias R, J. E..(2015).Yield and quality of forage maize (Zea mays L.) with different levels of subsurface drip irrigation and plant density.PHYTON-INTERNATIONAL JOURNAL OF EXPERIMENTAL BOTANY,84(2),272-279. |
MLA | Yescas, C. P.,et al."Yield and quality of forage maize (Zea mays L.) with different levels of subsurface drip irrigation and plant density".PHYTON-INTERNATIONAL JOURNAL OF EXPERIMENTAL BOTANY 84.2(2015):272-279. |
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