scholarly journals Studies on Leaf Analysis : X. Seasonal changes of mineral elements in successive leaves, internodes and ears on the main culm of rice plant, and their accumulation and translocation. (Subpart 2)

1960 ◽  
Vol 28 (3) ◽  
pp. 259-261 ◽  
Author(s):  
Giichi HASEGAWA
1974 ◽  
Vol 14 (71) ◽  
pp. 822 ◽  
Author(s):  
DR Leece ◽  
AR Gilmour

Changes in the nutrient-element composition of leaves of peach cvs. Golden Queen, Gaum6, and Halehaven were measured monthly during the 1971 -72 and 1972-73 seasons in New South Wales. For all cultivars, the rate of change of leaf composition was least during January and February. Thus leaf composition standards should be based on January-February samples and diagnostic sampling should be confined to this period where possible. Correction factors for adjusting the composition November, December and March samples back to January 31 levels were calculated from polynomials with time fitted to the leaf composition data.


Optik ◽  
2020 ◽  
Vol 218 ◽  
pp. 164979
Author(s):  
Pengfei Zhang ◽  
Cong Xu ◽  
Haiping Wang ◽  
Zhuopin Xu ◽  
Yang Yang ◽  
...  

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