scholarly journals Agro-physiological studies on the yield performance of mungbean. II. Cultivaral differences in dry matter production, partitioning and yield components, and their relationships with earliness in flowering.

1989 ◽  
Vol 58 (4) ◽  
pp. 712-719
Author(s):  
Perigio B. Jr. FRANCISCO ◽  
Kazumi MAEDA
Keyword(s):  
Yield Components ◽  
Dry Matter ◽  
Dry Matter Production ◽  
Yield Performance ◽  
Matter Production ◽  
Physiological Studies

Dry matter production, yield and yield components of groundnut (Arachis hypogaea L.) genotypes as influenced by zinc and iron through ferti-fortification

2017 ◽  
Vol 51 (04) ◽  
Author(s):  
Sai Surya Gowthami V. ◽  
Ananda N.
Keyword(s):  
Arachis Hypogaea ◽  
Yield Components ◽  
Dry Matter ◽  
Kernel Weight ◽  
Production Yield ◽  
Dry Matter Production ◽  
Rabi Season ◽  
Matter Production ◽  
Arachis Hypogaea L ◽  
Yield And Yield Components

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.

scholarly journals Dry Matter Production and Yield Performance of Summer and Winter Pulses in Bangladesh

10.5109/23932 ◽  
1989 ◽  
Vol 33 (3/4) ◽  
pp. 221-228
Author(s):  
Ryoichi Matsunaga ◽  
Abdul Hamid ◽  
Abul Hashem
Keyword(s):  
Dry Matter ◽  
Dry Matter Production ◽  
Yield Performance ◽  
Matter Production

Physiological characteristics of recent Canada Western Red Spring wheat cultivars: Yield components and dry matter production

2002 ◽  
Vol 82 (2) ◽  
pp. 299-306 ◽  
Author(s):  
H. Wang ◽  
T. N. McCaig ◽  
R. M. DePauw ◽  
F. R. Clarke ◽  
J. M. Clarke
Keyword(s):  
Triticum Aestivum ◽  
Yield Components ◽  
Dry Matter ◽  
Kernel Weight ◽  
Screening Tools ◽  
Dry Matter Production ◽  
Wheat Cultivars ◽  
Filling Rate ◽  
Matter Production ◽  
New Cultivars

Genetic yield gains have been difficult to achieve within the Canada Western Red Spring (CWRS) wheat (Triticum aestivum L.) class because of stringent quality requirements and a short growing-season environment with low precipitation and high temperatures. Understanding the physiological basis of yield gains may provide breeders with better insight in selecting parents and screening tools to identify desirable genotypes. The objective of the present study was to compare four new CWRS wheat cultivars with two older cultivars, Neepawa and Marquis, for yield components and dry matter production. When grown at Swift Current, SK, for 3 yr, the average yield for the group of new cultivars was 34.3% higher than that of Marquis (P < 0.01), and 5.9% higher than that of Neepawa (P = 0.10). The new cultivars, as a group, had significantly increased kernel weight, kernels per spike, yield per spike, and spike-filling rate relative to either of the older cultivars. When cultivars were compared individually, all four of the new cultivars had significantly higher yield per spike and spike-filling rate than Neepawa or Marquis, suggesting that these factors may be closely related to the increased yields of the newer cultivars. The trend toward higher kernel weight and kernels per spike suggests that the new cultivars have increased the sink size of each tiller. The number of spikes per plant and the length of the grain-filling period do not appear to be associated with the increased yield. Harvest index of the group of new cultivars, while significantly higher than that of Marquis, has not increased significantly compared to Neepawa, probably because this group is similar in height to Neepawa. Key words: Triticum aestivum, wheat, Canada Western Red Spring, yield, quality

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