Criterios de búsqueda

Gran Área: Ciencias exactas y naturales
Área: Ciencias biológicas
Subárea: Botánica y ciencias de las plantas

Búsqueda

 


Resultado: 240 registro(s)

5745

Monitoring Nature Conservation in Cultural Habitats

A Practical Guide and Case Studies

 

13th ed. Dordrecht: Springer, 2006.

ISBNs 9781402037566 9781402037573

Colección: SpringerLink


Cobertura temática

Acceder

16508

Monograph of Codonopsis and Allied Genera (Campanulaceae), A

 

Academic Press, 2015.

ISBNs 9780128019337

Colección: ScienceDirect

Resumen (en inglés):

Codonopsis and its allied genera, are a group of plants which are important in economy and horticulture. A Monograph of Codonopsis and Allied Genera (Campanulaceae s. str.) offers its audience comprehensive knowledge of these plants including palynology, cytology, population biology, morphological description, geographical distribution with vouchers cited, excellent ink illustrations, and color photos, and keys to genera and to species.

This excellent work will facilitate identification of relevant plants, use of plant resources, assessment of endangered states, the development of conservation strategies, and will promote systematic and evolutionary research of this group.

  • Provides comprehensive descriptions and classifications of Codonopsis and allied genera
  • Richly illustrated with line drawings and high-quality color photographs
  • Delineates and clarifies the relationships of Codonopsis and its allied groups based on the analyses using data from external morphology, pollen morphology, chromosomes, and molecular biology


Cobertura temática

Acceder

3136

Multigenic and Induced Systemic Resistance in Plants

 

13th ed. Boston, MA: Springer Science+Business Media, 2006.

ISBNs 9780387232652 9780387232669

Colección: SpringerLink


Cobertura temática

Acceder

9625

Multiplication of RNA Plant Viruses

 

13th ed. Dordrecht: Springer, 2006.

ISBNs 9781402047244 9781402047251

Colección: SpringerLink


Cobertura temática

Acceder

25192

Mutation Breeding in Chickpea

Perspectives and Prospects for Food Security

 

De Gruyter, 2014.

ISBNs 9788376560717 9783110374254

Colección: Directory of Open Access Books

Resumen (en inglés): The book by M. Imran Kozgar aims to cover the problems of mutation breeding in pulse crops in the light of issues related to food insecurity and malnutrition, which according to FAO are the major threats at the present time. So far the research on induction of mutation in pulse crops is negligible compared to cereal crops, though the pulse crops and especially the chickpea are the largest grown crops in India. The main objective of the book is to reveal and explore the possibility of inducing genetic variability in early generations of mutated chickpea, describe the positive aspects of mutagenic treatments, evaluate the content of mineral elements (iron, manganese, zinc and copper) and physiological parameters of isolated high yielding mutant lines. The author hopes that his book will help to advance studies on pulse crops, and that in the long term it will help to reduce the food insecurity and malnutrition problems presently persisting in various developing countries, including India.


Cobertura temática

Acceder

19702

Mycorrhizal Symbiosis

 

2nd ed. Academic Press, 1997.

ISBNs 9780126528404

Colección: ScienceDirect

Resumen (en inglés): In nature, the roots of most plants are colonized by symbiotic fungi to form mycorrhiza, which play a critical role in the capture of nutrients from the soil, and therefore in plant nutrition. Thirteen years have passed since the publication of the First Edition of Mycorrhizal Symbiosis, the book that has been generally acclaimed as the most definitive work on this fascinating topic. The Second Edition co-authored by Professor Sally Smith and Professor David Read has been completely rewritten to cover the significant advances in our understanding of this field.

Key Features
* Separate accounts of major mycorrhizal types, highlighting structure, development, physiology and ecology
* Integrative treatment, covering nutrient transport, roles of mycorrhizas in ecology, applications in man-made environments, and interactions with pollutants
* In depth treatment of evolutionary and developmental aspects, plus closer examination of external mycelium, and transport processes
* Appreciation of diversity of form and function within major mycorrhizal types, and its importance in ecosystems


Cobertura temática

Acceder

3440

Natural Resistance Mechanisms of Plants to Viruses

 

13th ed. Dordrecht: Springer, 2006.

ISBNs 9781402037795 9781402037801

Colección: SpringerLink


Cobertura temática

Acceder

5761

Nectaries and Nectar

 

13th ed. Dordrecht: Springer, 2007.

ISBNs 9781402059360 9781402059377

Colección: SpringerLink


Cobertura temática

Acceder

2853

Nitric Oxide in Plant Growth, Development and Stress Physiology

Vol. 5

 

13th ed. Berlin, Heidelberg: Springer-Verlag, 2007.

Título de la serie/colección: Plant Cell Monographs. ISSN 1861-1370,

ISBNs 9783540451280 9783540451310

Colección: SpringerLink


Cobertura temática

Acceder

29578

Nitrogen and Phosphorus Nutrition of Trees and Forests

Vol. Special Issue

 

MDPI AG - Multidisciplinary Digital Publishing Institute, 2016.

Título de la serie/colección: Forests. ISSN 1999-4907,

ISBNs 9783038421856 9783038421863

Colección: Directory of Open Access Books

Resumen (en inglés): Nitrogen (N) and phosphorus (P) nutrition of trees has been studied for many decades, but has largely been focused on inorganic nutrient uptake and leaf level nutrient contents. In recent years it became obvious that N and P cycling at the ecosystem level is of vital importance for tree nutrition and that organic N uptake by trees is an essential part of ecosystem N cycling; in particular on N and/or P poor soils, and in cooler climates. The significance of organic P uptake by trees is still a matter of debate, especially under field conditions. The overlay of climate change on ecosystem N and P cycling has become an important issue of forest research. This overlay raises questions around competition for N and P among structural elements (overstorey vs. undestorey), as well as among dominant species. Many nutritionally related aspects of changing climates, such as effects on rhizosphere and phyllosphere, remain seriously under-studied. The central aim of this Special Issue is to provide new insights into some of these topics at the tree, and the ecosystem level.


Cobertura temática

Acceder


Los iconos de las disciplinas fueron generados desde flaticon.com bajo licencia CC BY.