Comparisons of plant-type characteristics and yield components in filial generations of Indica×Japonica crosses grown in different regions in China

2013 ◽  
Vol 154 ◽  
pp. 110-118 ◽  
Author(s):  
Feng Jin ◽  
Hetong Wang ◽  
Hai Xu ◽  
Tiansheng Liu ◽  
Liang Tang ◽  
...  
Keyword(s):  
Yield Components ◽  
Plant Type

Effects of Mechanized Planting Methods on Yield Components and Plant Type Characteristics ofIndicaHybrid Rice Fyou 498

2014 ◽  
Vol 40 (4) ◽  
pp. 719 ◽  
Author(s):  
Xiao-Long LEI ◽  
Li LIU ◽  
Bo LIU ◽  
Guang-Zhong HUANG ◽  
Xiang GUO ◽  
...  
Keyword(s):  
Yield Components ◽  
Plant Type ◽  
Planting Methods

Comparison of yield components and plant type characteristics of high-yield rice between Taoyuan, a ‘special eco-site’ and Nanjing, China

2009 ◽  
Vol 112 (2-3) ◽  
pp. 214-221 ◽  
Author(s):  
Ganghua Li ◽  
Lihong Xue ◽  
Wei Gu ◽  
Congdang Yang ◽  
Shaohua Wang ◽  
...  
Keyword(s):  
Yield Components ◽  
High Yield ◽  
Plant Type

Yield components, harvest index and plant type in relation to yield differences in field pea genotypes

Euphytica ◽  
1995 ◽  
Vol 86 (1) ◽  
pp. 31-40 ◽  
Author(s):  
Derrick Jan Moot ◽  
David Leslie McNeil
Keyword(s):  
Yield Components ◽  
Harvest Index ◽  
Field Pea ◽  
Plant Type

Selection indices using plant type characteristics in Navy beans (Phaseolus vulgaris L.)

1977 ◽  
Vol 89 (2) ◽  
pp. 341-348 ◽  
Author(s):  
J. H. C. Davis ◽  
Alice M. Evans
Keyword(s):  
Yield Components ◽  
Selection Index ◽  
Yield Component ◽  
Plant Type ◽  
Seed Shape ◽  
Navy Bean ◽  
Early Maturity ◽  
Strong Base ◽  
Simultaneous Selection ◽  
Efficiency Of Selection

SummaryA replicated trial of 18 families of Navy-bean breeding lines in the F4 generation was grown at Cambridge. The selection-index technique was used to investigate means of improving the efficiency of simultaneous selection for four criteria, namely yield, seed shape (numerical scores from ‘good’ to ‘poor’), early maturity and increased height of pod tips. Relative economic weights were chosen. The yield components and a range of characters describing plant type were measured making 15 characters in all, and combinations of these were included in 32 indices.It was predicted that simultaneous selection would be limited by adverse correlations between some of the four selection criteria, especially early maturity and height. The estimated efficiency of selection would hardly be improved by including information on the yield components. Combinations of the plant type characters, on the other hand, were predicted to provide considerable additional advance amounting to a 10% improvement when information on total number of nodes and inflorescences and hypocotyl diameter was included.It was concluded that the time involved in collecting yield component data would be better spent collecting information on a limited number of plant type characteristics in future trials, and that an ideal plant was one with reduced branching and a few heavily podded inflorescences borne on a tall plant with a strong base.

Effect of sowing date and nitrogen on yield, components yield and oil characteristic of medicinal flax

Planta Medica ◽  
2009 ◽  
Vol 75 (09) ◽  
Author(s):  
MM Rahimi ◽  
G Normohamadi ◽  
A Aeinehband
Keyword(s):  
Yield Components ◽  
Sowing Date
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