Knowledge Resource Center for Ecological Environment in Arid Area
Merging the roles of learning, research, and outreach in a nursery irrigation exercise | |
Picchioni, Geno A.; Singh, Jagtar; Mexal, John G.; Goss, Ryan M. | |
通讯作者 | Picchioni, Geno A. |
来源期刊 | HORTTECHNOLOGY
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ISSN | 1063-0198 |
EISSN | 1943-7714 |
出版年 | 2007 |
卷号 | 17期号:3页码:379-385 |
英文摘要 | The authors used a simple procedure to teach how to generate evapo-transpiration (ET) data for both 1- and 5-gal pots of the xeric shrub apache plume (Fallugia paradoxa) and the mesic vine japanese honeysuckle (Lonicera japonica ’Halliana’). In-class instruction and assigned reading prepared students for collecting data over a 22-day period (12 Apr. to 3 May), processing data on an electronic spreadsheet, accessing the Internet to acquire reference plant ET data, calculating a crop coefficient (K-c), preparing graphs, organizing a digital presentation, and presenting the findings to commercial nursery participants and instructors. When averaged across days and pot sizes, ET of japanese honeysuckle was 1.22 cm(.)d(-1), whereas ET of apache plume was only 0.80 cm(.)d(-1). This finding supported the students’ hypothesis that a nursery block of potted mesic vines would use more water than a nursery block of potted xeric shrubs per unit of ground area. Commercial nursery participants adopted the ET monitoring technique after viewing the student presentation, indicating effective transfer of information by the students. The simple, inexpensive, 3-week exercise furthered the students’ horticulture knowledge and comprehension while allowing for a collaborative effort with the local nursery industry. |
英文关键词 | evapotranspiration crop coefficient Fallugia paradoxa apache plume Lonicera japonica japanese honeysuckle visual analogy industry collaboration |
类型 | Article |
语种 | 英语 |
国家 | USA |
收录类别 | SCI-E |
WOS记录号 | WOS:000247248100020 |
WOS关键词 | WATER-USE ; WASTE-WATER ; GROWTH ; DESERT ; PLANT |
WOS类目 | Horticulture |
WOS研究方向 | Agriculture |
来源机构 | New Mexico State University |
资源类型 | 期刊论文 |
条目标识符 | http://119.78.100.177/qdio/handle/2XILL650/154445 |
作者单位 | (1)New Mexico State Univ, Dept Plant & Environm Sci, Las Cruces, NM 88003 USA |
推荐引用方式 GB/T 7714 | Picchioni, Geno A.,Singh, Jagtar,Mexal, John G.,et al. Merging the roles of learning, research, and outreach in a nursery irrigation exercise[J]. New Mexico State University,2007,17(3):379-385. |
APA | Picchioni, Geno A.,Singh, Jagtar,Mexal, John G.,&Goss, Ryan M..(2007).Merging the roles of learning, research, and outreach in a nursery irrigation exercise.HORTTECHNOLOGY,17(3),379-385. |
MLA | Picchioni, Geno A.,et al."Merging the roles of learning, research, and outreach in a nursery irrigation exercise".HORTTECHNOLOGY 17.3(2007):379-385. |
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