Impact of Phyllocnistis citrella (Lepidoptera: Gracillariidae) on Leaf Area Development and Yield of Mature Citrus Trees in the Mediterranean Area

2002 ◽  
Vol 95 (5) ◽  
pp. 966-974 ◽  
Author(s):  
F. GARCIA-MARÍ ◽  
C. GRANDA ◽  
S. ZARAGOZA ◽  
M. AGUSTÍ
Crop Science ◽  
1998 ◽  
Vol 38 (3) ◽  
pp. 827-834 ◽  
Author(s):  
I. C. Madakadze ◽  
B. E. Coulman ◽  
P. Peterson ◽  
K. A. Stewart ◽  
R. Samson ◽  
...  

2020 ◽  
Vol 112 (2) ◽  
pp. 1406-1422
Author(s):  
Lydia Helena S.O. Mota ◽  
Adalton M. Fernandes ◽  
Natália S. Assunção ◽  
Hugo M.F. Leite

2019 ◽  
Vol 33 (5) ◽  
pp. 620-632
Author(s):  
José A. Clavijo Michelangeli ◽  
Jaumer Ricaurte ◽  
Thomas R. Sinclair ◽  
Idupulapati M. Rao ◽  
Stephen E. Beebe

Crop Science ◽  
2016 ◽  
Vol 56 (5) ◽  
pp. 2713-2721 ◽  
Author(s):  
Jaumer Ricaurte ◽  
Jose A. Clavijo Michelangeli ◽  
Thomas R. Sinclair ◽  
Idupulapati M. Rao ◽  
Stephen E. Beebe

1970 ◽  
Vol 48 (10) ◽  
pp. 1801-1804 ◽  
Author(s):  
D. F. W. Pollard

Different shoot types in aspen crowns carried leaves of different ages; leaders continued to produce leaves until early August and always carried some young leaves, whereas short shoots completed development by mid-June. Development of foliage on long shoots was intermediate between that on leaders and short shoots. Leaf area index of the 6-year-old stand reached a maximum of 2.4, of which 2.1 was contributed by short-shoot foliage. The rest was formed by leaders and long shoots. Young leaves on leaders and long shoots were not sufficient to influence total production in the stand appreciably, even though young aspen leaves may have high photosynthetic efficiencies. These young leaves could, however, influence height growth and lateral development of the canopy.


1974 ◽  
Vol 10 (2) ◽  
pp. 87-95 ◽  
Author(s):  
B. A. C. Enyi

SUMMARYApplication of dimecron to cowpea plants increased grain yield, its effect being more pronounced in widely spaced plants and those planted in March. Dimecron increased grain yield by encouraging greater leaf area development, by increasing the number of flowering inflorescences and the number of pods set per inflorescence, and by decreasing the number of shrivelled pods. March planting encouraged greater dry matter production than January and May planting. Dimecron application decreased the number of Ootheca beningseni, reduced the proportion of leaf damaged by these insects, and reduced the number of plants infested with aphids and Acidodis larvae.


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