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008			220801s2022 si | s |||| 0|eng d
020			_a9789811916854
024	7		_a10.1007/978-981-19-1685-4 _2doi
040			_aES-MaUEC _bspa _cES-MaUEC
100	1		_aYen, Chi _eautor _4aut _4http://id.loc.gov/vocabulary/relators/aut
245	1	0	_aConstitution of Organs of the Higher Plants _bThe multiple secondary axis theory _cby Chi Yen
250			_a1st edition 2022
264		1	_aSingapore _bSpringer International Publishing _c2022
300			_a1 recurso en línea (XII, 160 páginas) _b1 illus
336			_atexto _btxt _2rdacontent
337			_aelectrónico _bc _2rdamedia
338			_arecurso electrónico _bcr _2rdacarrier
347			_aarchivo de texto _bPDF
505	0		_aChapter 1. The two contrary theories about organogenesis in morphology of the higher plants.-chapter 2. Saunders' Leaf-skin Theory of Stem -- Chapter 3. Leaves are split axes -- Chapter 4. Re-evaluation of the evidences for the Telome Theory -- Chapter 5. What do hooded-awn barley, bitter bamboo, tortoise shell bamboo, paspalum and crabgrass show us? -- Chapter 6. The ontogenesis of higher plants -- Chapter 7. The organogenesis of higher plants -- Chapter 8. Conclusion.
520			_aThis book written by Professor Chi Yen of Sichuan Agricultural University in Chinese was published by China Agriculture Press (ISBN 978-7-109-22791-0). It describes a new theory on the constitution of organs of the higher plants based on experimental evidence, the multiple secondary axis theory. This theory states that all organs of the higher plants are the constitution of multiple secondary axes. The primary axis extends bipolarly to initiate the above- and the below-ground parts of a plant, from which secondary axes develop. Leaves are split, expanded upper ends of terminal secondary axes. Stems are merged lower ends of the secondary axes, Vascular bundles are secondary structures developed within the axes which interconnect with each other to form the central core of the stem and branches and the veins in the leaves. Roots form through the downward extension of the lower ends of the axes toward or within the underground and branch roots are unsplit secondary axes. All new axes emerge from the inner side of existing, split axes. All floral organs including fruits, seeds and vegetative reproduction organs such as bulbils and plantlets, are deformed axes. This theory is significant in guiding the scientific design of the ideotype of crops to optimize the development of the economically important organ(s) of a crop.
776	0	8	_iPrinted edition: _z9789811916847
776	0	8	_iPrinted edition: _z9789811916861
776	0	8	_iPrinted edition: _z9789811916878
856	4	0	_uhttps://go.openathens.net/redirector/universidadeuropea.es?url=https://doi.org/10.1007/978-981-19-1685-4 _zAcceso a este recurso digital (usuarios Universidad Europea de Madrid)
942			_2lcc _cLE
988			_aSpringer_BiomedLife_2022
999			_c394847 _d394847