Adaptation to Sun and Shade: a Whole-Plant Perspective
نویسندگان
چکیده
منابع مشابه
Adaptation to Sun and Shade: A Whole-plant Perspective
Whole-plant energy capture depends not only on the photosynthetic response of individual leaves, but also on their integration into an effective canopy, and on the costs of producing and maintaining their photosynthetic capacity. This paper explores adaptation to irradiance level in this context, focusing on traits whose significance would be elusive if considered in terms of their impact at th...
متن کاملPlant Responses to Vegetation Proximity: A Whole Life Avoiding Shade
In high density of vegetation, plants detect neighbors by perceiving changes in light quality through phytochrome photoreceptors. Close vegetation proximity might result in competition for resources, such as light. To face this challenge, plants have evolved two alternative strategies: to either tolerate or avoid shade. Shade-avoiding species generally adapt their development by inducing hypoco...
متن کاملActivity in Sun and Shade Plants1
The consequences of light adaptation and acclimation of photosynthesis on photosynthetic nitrogen use efficiency (NUE), particularly as it relates to the efficiency of ribulose-1,5-bisphosphate carboxylase (Rubisco) use in photosynthetic CO2 assimilation, was studied in the sun species Glycine max and the shade species Alocasia macrorrhiza. Both G. max and A. macrorrhiza were found to possess t...
متن کاملPhotosynthetic units of sun and shade plants.
A computer analysis of fluorescence induction curves of leaves treated with 3-(3,4-dichlorophenyl)-1,1 dimethylurea was done for several species. These measurements gave the ratios of the total chlorophyll to photosystem II reaction centers. This communication is a preliminary survey of sun and shade plants and demonstrates a significant variation in this ratio. In the sun plants, the photosynt...
متن کاملEffect of Sun and Shade on Pigment Development.
2. . Iron requirement for Chlorella. Bot. Gaz. 84: 407427. 1927. 3. JONES, H. W. The effect of ammonium sulphate upon the availability of iron in nutrient solutions. New Jersey Sta. Report. 405-409. 1920. 4. , and SHIVE, J. W. The influence of iron in the forms of ferric phosphate and ferrous sulphate upon the growth of wheat in a nutrient solution. Soil Sci. 11: 93-101. 1921. 5. Journal of the...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Functional Plant Biology
سال: 1988
ISSN: 1445-4408
DOI: 10.1071/pp9880063