Effect of nitrogen application during ripening period on photosynthesis and dry matter production and its impact on yield and yield components of semidwarf iniica rice varieties under water culture conditions

1997 ◽  
Vol 43 (1) ◽  
pp. 205-217 ◽  
Author(s):  
Mohammad Noor Hossain Miah ◽  
Tetsushi Yoshida ◽  
Yoshinori Yamamoto
Author(s):  
Sai Surya Gowthami V. ◽  
Ananda N.

A field experiment on deep black soils during rabi season of 2014-15 to study the influence of ferti-fortification on dry matter production, yield and yield components viz., number of pods plant-1, pod weight, 100 kernel weight and shelling percentage of groundnut genotypes. Among groundnut genotypes, ICGV-00351 recorded significantly higher pod, kernel and haulm yield (2656, 1934 and 2894 kg ha-1, respectively), dry matter production at harvest (36.54 g plant-1), number of pods plant-1 (33.66), pod weight (31.81 g plant-1), 100 kernel weight (31.59 g) and shelling percentage (72.77 %) as compared to other genotypes. Among micronutrients application, higher dry matter production at harvest (43.60 g plant-1), pod, kernel and haulm yield (2789, 2051 and 3080 kg ha-1, respectively), number of pods plant-1 (34.08), pod weight (32.25 g plant-1), 100 kernel weight (31.61 g) and shelling percentage (73.21 %) recorded with soil (25 kg ha-1) and foliar (0.5 %) application of ZnSO4 (S4) as compared to control.


1992 ◽  
Vol 61 (1) ◽  
pp. 62-73 ◽  
Author(s):  
Kuniyuki SAITO ◽  
Hiroyuki SHIMODA ◽  
Kuni ISHIHARA

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