Opuntia albicarpa Scheinvar cv. “Reyna” - Aggie Horticulture - Texas ...
Opuntia albicarpa Scheinvar cv. “Reyna” - Aggie Horticulture - Texas ...
Opuntia albicarpa Scheinvar cv. “Reyna” - Aggie Horticulture - Texas ...
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Chapter / Capítulo 4<br />
55 Arbuscular mycorrhiza<br />
and drought management<br />
55 Micorriza arbuscular y manejo bajo<br />
sequía<br />
57 Abstract<br />
57 Resumen<br />
58 Introduction<br />
58 Role of mycorrhiza in sustainable agriculture<br />
58 Mechanisms involved in mycorrhiza-assisted<br />
drought tolerance<br />
59 Hyphal transport of water<br />
59 Host plant water relations<br />
60 Metabolic changes in host plants<br />
62 Nutritional changes in host plants<br />
64 Morphological changes in host plants<br />
64 Changes in soil characteristics<br />
65 Influence of drought on AM fungi<br />
65 Yield and quality of crops<br />
66 Conclusion<br />
66 References<br />
Chapter / Capítulo 5<br />
73 Review of potential factors<br />
influencing reduced<br />
mycorrhizal dependency among plants<br />
of northern Chihuahuan Desert<br />
73 Revisión de los factores potenciales<br />
asociados a la dependencia<br />
micorrícica de plantas del norte<br />
del desierto Chihuahuense<br />
75 Abstract<br />
75 Resumen<br />
75 Introduction<br />
76 Biotic response to climate change in the recent<br />
Geologic Past<br />
76 Present pattern of AM fungal dependence<br />
77 Genetics of AM fungal exclusion and the<br />
non-mycorrhizal condition<br />
78 Selection pressures against the mycorrhizal<br />
condition<br />
79 Future research directions<br />
80 Acknowledgments<br />
80 References<br />
Índice<br />
Index<br />
xxi
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