Arid
Application of mycorrhizae to ornamental horticultural crops: lisianthus (Eustoma grandiflorum) as a test case
Meir, D.1; Pivonia, S.2; Levita, R.2; Dori, I.3; Ganot, L.3; Meir, S.4; Salim, S.4; Resnick, N.1; Wininger, S.5; Shlomo, E.6; Koltai, H.1
通讯作者Koltai, H.
来源期刊SPANISH JOURNAL OF AGRICULTURAL RESEARCH
ISSN1695-971X
出版年2010
卷号8页码:S5-S10
英文摘要

Ornamental crops are high-cash crops, grown under greenhouse conditions in semi-arid regions in Israel where a reduction in the native population of arbuscular mycorrhizal fungi (AMF) is expected due to routine soil disinfection. The application of AMF inoculum to the soil has been shown to be effective at improving plant growth and enhancing plant resilience to abiotic and biotic stresses. One of our aims is to introduce mycorrhizal application to ornamental crops, and a test case is presented here for two cultivars of lisianthus (Eustoma grandiflorum), one of the major ornamental crops grown in Israel. Several different methods of AMF application and their effects on growth, yield and vase life were examined in lisianthus grown in two different semi-arid locations in southern Israel. AMF enhanced lisianthus growth and yield, especially when introduced to the growth medium during seeding and to the pit hole during planting. Significantly enhanced growth and yield parameters included flowering stem length (58 +/- 0.7 and 65.1 +/- 0.7 cm for control and AMF treated, respectively) and number of flowering stems per square meter (73 +/- 9 and 106 +/- 6 for control and AMF treated, respectively); positive but non-significant effects were recorded on stem weight, number of flowers per stem and vase life of cut flowers. Yield enhancement was recorded under both low and regular phosphorus conditions. Although not significant, higher resilience against two pathogenic fungi was also recorded following AMF inoculation (23 +/- 13 and 41 +/- 10 surviving plants for control and AMF treated, respectively). Hence, AMF is suggested to be a useful growth amendment for promotion of lisianthus commercial production, and may potentially be applied to additional ornamental crops.


英文关键词nursery symbiosis vase life
类型Article
语种英语
国家Israel
收录类别SCI-E
WOS记录号WOS:000280075400002
WOS关键词DROUGHT STRESS ; ARBUSCULAR MYCORRHIZA ; ROSE PLANTS ; COLONIZATION ; CULTIVARS ; QUALITY ; GROWTH
WOS类目Agriculture, Multidisciplinary ; Soil Science
WOS研究方向Agriculture
来源机构Arizona State University
资源类型期刊论文
条目标识符http://119.78.100.177/qdio/handle/2XILL650/166477
作者单位1.Agr Res Org, Volcani Ctr, Dept Ornamental Hort, IL-50250 Bet Dagan, Israel;
2.N Arava Res & Dev Farm, Yair Stn, Hazeva, Israel;
3.MOP DAROM Res & Dev Farm, Habesor, Western Negev, Israel;
4.Agr Res Org, Volcani Ctr, Dept Postharvest Sci Fresh Produce, IL-50250 Bet Dagan, Israel;
5.Agr Res Org, Volcani Ctr, Dept Agron & Nat Resources, IL-50250 Bet Dagan, Israel;
6.Dr Eitan Shlomo Ltd, Agr Prod Res & Consulting, IL-76351 Rehovot, Israel
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GB/T 7714
Meir, D.,Pivonia, S.,Levita, R.,et al. Application of mycorrhizae to ornamental horticultural crops: lisianthus (Eustoma grandiflorum) as a test case[J]. Arizona State University,2010,8:S5-S10.
APA Meir, D..,Pivonia, S..,Levita, R..,Dori, I..,Ganot, L..,...&Koltai, H..(2010).Application of mycorrhizae to ornamental horticultural crops: lisianthus (Eustoma grandiflorum) as a test case.SPANISH JOURNAL OF AGRICULTURAL RESEARCH,8,S5-S10.
MLA Meir, D.,et al."Application of mycorrhizae to ornamental horticultural crops: lisianthus (Eustoma grandiflorum) as a test case".SPANISH JOURNAL OF AGRICULTURAL RESEARCH 8(2010):S5-S10.
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