|Table of Contents|

Quantity Characteristics of Tomato Flower Bud Differentiation(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2012年09期
Page:
49-51
Research Field:
Publishing date:

Info

Title:
Quantity Characteristics of Tomato Flower Bud Differentiation
Author(s):
AN Fu-quan; YU Long-feng; CAI Xiao-ling
Lincang Teachers’ College，Lincang，Yunnan 677000
Keywords:
tomato; flower bud differentiation; the number of properties
PACS:
S 641.2
DOI:
-
Abstract:
Chosen tomato seedlings as object，120 seedling anatomy of shoot tips of plants were surveyed，the stem diameter growth cones，growth cone diameter，the growth cone height，number of growth cones during tomato flower bud were studied.The results showed that with the continuous differentiation of tomato flower buds，flower bud growth cone cell diameter，the growth cone diameter，stem end of the growth cone height was increasing trend；with further differentiation of flower buds，stems and meristem division of the rapid acceleration of growth and elongation，the ratio of diameter and height increases，when the ratio close to 1.0，the sepal primordia meristem begin to differentiate,then the number of stem cells in the growth cone side up，about 55 718.77.

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Last Update: 2014-09-01