Search Results

You are looking at 51 - 60 of 2,718 items for :

  • plant morphology x
  • Refine by Access: All x
Clear All
Free access

Qin Shi, Yunlong Yin, Zhiquan Wang, Wencai Fan, Jinbo Guo, and Jianfeng Hua

stress reduces photosynthetic capacity and then inhibits plant productivity ( Allen et al., 2010 ). Plant roots respond to environmental stresses by undergoing plastic morphological and physiological alteration ( Doussan et al., 1999 ). Leaf transpiration

Free access

Amy L. Burton, Svoboda V. Pennisi, and Marc W. van Iersel

based on previous work ( Pennisi et al., 2003 ) and label recommendations. Measurements. Morphological data were taken on all plants (height and two perpendicular widths, leaf tip to leaf tip) at the end of production. Height was measured from

Free access

Emilio Nicolás, Trinitario Ferrandez, José Salvador Rubio, Juan José Alarcón, and Ma Jesús Sánchez-Blanco

widely reported ( de Herralde et al., 1998 ; Sánchez-Blanco et al., 2004a , 2004b ; Steinberg et al., 1990 ). These changes can be considered as a morphological adaptation of the plant to water and environmental stresses to reduce transpiration and to

Open access

Li Liu, Lin Jin, and Qiaosheng Guo

enzyme activities were air-dried and stored at 4 °C. Determination of morphological characters of G. longituba. Before collection, twenty G. longituba plants were randomly selected from each population to measure leaf length, leaf width, petiole length

Free access

Richard J. Henny, James R. Holm, Jianjun Chen, and Michelle Scheiber

50-celled trays and at 26 weeks, they were stepped up to 12.5-cm pots for an additional 26 weeks. After the 52 weeks in the shaded greenhouse, plants had developed eight to 10 mature leaves and were subjected to morphological analysis. Ex vitro

Open access

Renjuan Qian, S. Brooks Parrish, Sandra B. Wilson, Gary W. Knox, and Zhanao Deng

ornamentals ( Steppe et al., 2019 ). Although plant experts could observe some differences between jamaican and nettleleaf porterweed ( Wunderlin and Hansen, 2011 ), these two species share a lot of similarities in plant morphology. These similarities make it

Full access

H.M. Mathers, S.B. Lowe, C. Scagel, D.K. Struve, and L.T. Case

substrate occupies including solid particles and pore spaces. Substrate compaction can alter Ea, root system morphology, and whole plant growth. Yeager et al. (1997) suggest a D b range of 0.19 to 0.7 g·cm −3 dry weight for substrates used in container

Free access

Hirotoshi Tsuda, Hisato Kunitake, Mai Yamasaki, Haruki Komatsu, and Katsunori Yoshioka

compare plant morphological characteristics and pollen stainability of these plants and their parents. Materials and Methods Plant materials. The seeds collected from wild-type shashanbo at Yame city, Fukuoka prefecture, Japan, were sterilized with sodium

Free access

Paul R. Fantz, Dennis Carey, Tony Avent, and Jason Lattier

up stock in their nursery for later sales. Ornamental Morphological Traits There are a number of phenotypic traits exhibited in the plant’s morphology that nurserymen and consumers find desirable. Historically, cultivar descriptions focused on growth

Free access

Qiubin Xiao and J. Brent Loy

nonglabrous genotypes, and to compare morphologic features in glabrous and nonglabrous genotypes that relate to productivity. Materials and Methods Growing conditions. Plants were grown during the summers of 2002 and 2003 in research plots at the