Results 181 to 190 of about 10,850 (220)

Flower formation of Chinese cabbage. I. Response to vernalization and photoperiods

Scientia Horticulturae, 1984
Abstract The influence of temperature, vernalization duration and photoperiods on the leaf number and beginning of bolting of Chinese cabbage was tested in growth chambers. An increasing effect of vernalization was indicated by decreasing leaf number and premature bolting. Sensitiveness for vernalization started with germination and remained constant
B. Elers, H.-J. Wiebe
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Identification and characterization of flowering repressor-related genes in Chinese cabbage

BioChip Journal, 2012
In this study, we used a five-step process to identify those genes most likely involved in flowering repression in the Chinese cabbage (Brassica rapa). We tested 6,275 candidate genes with 300K microarrays, which included specific gene expression profiles of FLOWERING LOCUS C (FLC) mutants and normal cultivars during five cold vernalization stages ...
ChangKug Kim, Yeon-Hee Lee, Joon-Ki Hong, DongSuk Park, Mi-Kyoung Kim, MinSeok Cho, YongKab Kim, JangHo Hahn   +7 more
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Generation and identification of four new monosomic addition lines of flowering Chinese cabbage-Chinese kale

Frontiers of Agriculture in China, 2011
A selection test of four new flowering Chinese cabbage (Brassica campestris L. var. utilis Tsen et Lee)-Chinese kale (Brassica alboglabra Bailey) monosomic alien addition lines was conducted by karyotype analysis and morphological marker identification.
Erqiao Shen, Xiaofeng Li, Chenghe Zhang, Xine Wang, Shuxin Xuan   +4 more
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Flower formation of Chinese cabbage. II. Anti-vernalization and short-day treatment

Scientia Horticulturae, 1984
Abstract The influence of high temperature (anti-vernalization) and short-day treatment during the raising of transplants on the bolting of Chinese cabbage having early planting-dates has been tested. A temperature rise from 18 to 26°C resulted in a delay in bolting, but only caused a slight increase in leaf number.
B. Elers, H.-J. Wiebe
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Selenium enrichment pattern in flowering Chinese cabbage, cabbage and asparagus

2006
CONCLUSIONS - Within a certain range, selenium accumulation in three studied vegetables was lineally correlated with spraying concentration. However, a too high concentration caused the reduction of vegetable output and damage in quality. - Twice spraying with lower concentration of selenium was a better option to improve selenium enrichment efficiency.
Mo, H.Z., Yang Zhu, Yang, Zhang, M.
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Intraspecific variability of ciprofloxacin accumulation, tolerance, and metabolism in Chinese flowering cabbage (Brassica parachinensis)

Journal of Hazardous Materials, 2018
To investigate the mechanism of genotype differences in ciprofloxacin (CIP) accumulation, this study was designed to compare the tolerance and metabolic responses to CIP exposure between low (Cutai) and high (Sijiu) CIP-accumulation cultivars of Brassica parachinensis. Decreases in biomass and chlorophyll content were significantly greater (p 
Hai-Ming, Zhao, He-Biao, Huang, Huan, Du, Jing, Lin, Lei, Xiang, Yan-Wen, Li, Quan-Ying, Cai, Hui, Li, Ce-Hui, Mo, Jie-Sheng, Liu, Ming-Hung, Wong, Dong-Mei, Zhou   +11 more
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cDNA-AFLP analysis on bolting or flowering of flowering Chinese cabbage and molecular characteristics of BrcuDFR-like/BrcuAXS gene

Molecular Biology Reports, 2012
The molecular basis of flower bud differentiation in flowering Chinese cabbage (Brassica rapa L. ssp. Chinensis var. utilis Tsen et Lee) was studied in this work. Samples were taken from two varieties, the early-blooming "Youqin 49" and the late-blooming "Youqingtiancaixin 80", at five different developmental stages and studied ...
Xufeng, Xiao, Jianjun, Lei, Bihao, Cao, Guoju, Chen, Changming, Chen   +4 more
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Effect of Ammonium and Nitrate Ratio on Nutritional Quality of Flowering Chinese Cabbage

Applied Mechanics and Materials, 2011
Effect of ammonium and nitrate ratios (0:100, 25:75, 50:50 and 75:25) on nutritional quality of flowering Chinese cabbage (Brassica campestris L. ssp. chinensis var. utilis Tsen et Lee) with 3 cultivars were studied in hydroponics. The results indicated that, with the increasing of ammonium proportion in nutrient solution, the soluble sugar content in ...
Shi Wei Song, Ling Yan Yi, Hou Cheng Liu, Guang Wen Sun, Ri Yuan Chen   +4 more
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Study on Autotoxicity of Aqueous Extracts from Different Parts of Flowering Chinese Cabbage

Advanced Materials Research, 2013
Autotoxicity of aqueous extracts from roots, stems and leaves of flowering Chinese cabbage (Brassica campestris L. ssp. chinensis var. utilis Tsen et Lee) were studied by hydroponic in different concentrations (0.5g/L, 2g/L, 5g/L). The results showed that in solution with aqueous extracts from roots, stems and leaves, the growth of flowering Chinese ...
Hou Cheng Liu, Shi Wei Song, Ri Yuan Chen, Guang Wen Sun   +3 more
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The Effect of Flower-Inducing Factors on Leaf Tipburn Formation in Chinese Cabbage

Journal of Plant Physiology, 1993
Summary The effect of environmental factors known to induce bolting and flowering, on the onset of tipburn in Chinese cabbage plants was studied. Vernalization induced or markedly increased the disorder. Long days (LD) or foliar applications of GA3 following vernalization accentuated the effect of the cold treatment.
Etan Pressman, Rachel Shaked, Lelia Arcan   +2 more
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