Impact of conservation tillage on grain legume crops and their associated pests

1988 ◽  
pp. 181-188
Author(s):  
A. R. Putnam
Keyword(s):  
Conservation Tillage ◽  
Grain Legume ◽  
Legume Crops

Phosphorus benefits from grain-legume crops to subsequent maize grown on acid soils of southern Cameroon

2006 ◽  
Vol 284 (1-2) ◽  
pp. 385-397 ◽  
Author(s):  
M. Jemo ◽  
R. C. Abaidoo ◽  
C. Nolte ◽  
M. Tchienkoua ◽  
N. Sanginga ◽  
...  
Keyword(s):  
Acid Soils ◽  
Grain Legume ◽  
Legume Crops ◽  
Southern Cameroon

Consequences of Predicted Climatic Changes on International Trade in Cool Season Grain Legume Crops

2010 ◽  
pp. 87-97
Author(s):  
Mitchell Andrews ◽  
Hamid Seddighi ◽  
Simon Hodge ◽  
Bruce A. McKenzie ◽  
Shyam S. Yadav
Keyword(s):  
International Trade ◽  
Climatic Changes ◽  
Grain Legume ◽  
Cool Season ◽  
Legume Crops

Random effects models, BLUPs and redundancy analyses for grain legume crops in semi-arid environments

2018 ◽  
Vol 93 ◽  
pp. 18-26 ◽  
Author(s):  
Giovanni Avola ◽  
Ezio Riggi ◽  
Fabio Gresta ◽  
Orazio Sortino ◽  
Andrea Onofri
Keyword(s):  
Random Effects ◽  
Grain Legume ◽  
Arid Environments ◽  
Random Effects Models ◽  
Legume Crops ◽  
Semi Arid

scholarly journals Genetics- and genomics-based interventions for nutritional enhancement of grain legume crops: status and outlook

2015 ◽  
Vol 56 (2) ◽  
pp. 151-161 ◽  
Author(s):  
Abhishek Bohra ◽  
Kanwar L. Sahrawat ◽  
Shiv Kumar ◽  
Rohit Joshi ◽  
Ashok K. Parihar ◽  
...  
Keyword(s):  
Grain Legume ◽  
Legume Crops ◽  
Nutritional Enhancement ◽  
Genetics And Genomics

The uptake and use of nitrogen by paddy rice in fallow, cereal, and legume cropping systems

1999 ◽  
Vol 50 (6) ◽  
pp. 945 ◽  
Author(s):  
S. E. Ockerby ◽  
A. L. Garside ◽  
S. W. Adkins
Keyword(s):  
Rice Yield ◽  
N Uptake ◽  
Dry Season ◽  
Paddy Rice ◽  
Rice Crop ◽  
Grain Legume ◽  
Rice Grain ◽  
Wet Season ◽  
Physiological Efficiency ◽  
Legume Crops

In a previous paper, we reported that prior crops either increased or decreased the yield of paddy rice (Oryza sativa L.) and altered its response to fertiliser N. We considered that rice yield responses to prior crop might have reflected the uptake of crop residue N and the efficiency of its use to produce grain. Experiments consisted of dry-season grain or legume crops, or fallow, followed by wet-season rice (cv. Lemont); and wet-season grain or legume crops, or fallow, followed by dry-season rice. Urea at one-third of the rate required for optimum rice yield was applied at 3 stages of rice crop growth: sowing, permanent flood, and/or panicle initiation. Soil N supplied 4.1 to 6.5 g N/m2 to the rice crop, depending on the season. Rice also recovered 0 to 0.25 of the N in the residue of a prior maize crop and 0.23 to 0.57 of the N in grain legume residues or a legume green manure crop; the fraction was greater if fertiliser N was not applied. Increased N uptake was the major contributor to heavier yield. The relationship between grain yield and crop N content was mostly linear, and thus physiological efficiency of N use for rice grain production was essentially constant across the range of environments provided by fertiliser N and cropping system treatments in this study. In experiments where fertiliser N was applied, there were small effects of prior cereal and legume cropping treatments on physiological efficiency. In contrast, without fertiliser N application, physiological efficiency was increased by prior cereal and legume crops, which likely resulted from a greater congruence between the N demand of the rice crop, and the N supply from the soil and incorporated residue, when compared with a fallow treatment.

Sealed lysimeters for the direct estimation of dinitrogen fixation by grain legume crops

1986 ◽  
Vol 9 (2) ◽  
pp. 111-119 ◽  
Author(s):  
A. P. SIMS ◽  
D. J. BARBER ◽  
B. F. FOLKES ◽  
D. WALLS
Keyword(s):  
Dinitrogen Fixation ◽  
Grain Legume ◽  
Direct Estimation ◽  
Legume Crops
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