Abstract
A field experiment was conducted for 2 consecutive years during 201415 and 201516 at Indira Gandhi Krishi Vishwavidyalaya, Raipur, Chhattisgarh, with the objective to evaluate the direct and residual effect of organic and inorganic fertilizers on productivity and economics of soybean [Glycine max (L.) Merill]wheat (Triticum aestivum L. emend. Fiori and Paol) cropping system. In soybean, the treatments comprised of 4 nutrient sources, viz. S , 0 control; S , crop residues (wheat) 5 t/ha; S , FYM 5 t/ha; S , poultry manure 2.5 t/ha in the main plots and in the 1 2 3 sub-plots 5 nutrient levels, viz. F , control; F , 50% RDF; F , RDF; F , 50% RDF + Zn 5 kg/ha; and F , RDF + Zn 5 0 1 2 3 4 kg/ha. In wheat, residual effect of nutrient sources applied to soybean was evaluated in the main plots while in the sub-plots 5 nutrient levels; F , control; F , 50% RDF; F , RDF; F , 50% RDF + Zn 5 kg/ha; and F , RDF + Zn 5 kg/ 0 1 2 3 4 ha. Experiment was laid out in split plot design with 3 replications for both the crop. Results revealed that among different nutrient sources, poultry manure (2.5 t/ha) registered significantly the highest grain and stover yields and economic parameters (gross returns, net returns and B:C ratio) for both soybean and wheat crops compared to control and rest of the organic treatments. The wheat crop residues (5 t /ha) incurred more cost towards soybean production (20.2 103 /ha). Among various nutrient levels, application of RDF along with Zn 5 kg/ha produced significantly the highest grain and stover yields and economic parameters as compared to rest of the treatments. On the basis of yields and economic returns of soybean and wheat in system, annual application of poultry ma- nure @ 2.5 t/ha in soybean and RDF + 5 kg Zn/ha to both soybean and wheat was found to be optimum in order to raise the productivity and profitability of both the crops. However, combined application of poultry manure and RDF along with zinc in soybeanwheat cropping system appears to be a better nutrient management option for yield and profit maximization besides improvement in the fertility of the soil.
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Claims 9
Claim · model-written summary
Poultry manure gave the highest soybean grain and stover yields relative to other organic treatments and control.
- Taxon
- soybean
Glycine maxt0 - Treatment
- poultry manure (2.5 t/ha)e0
- Outcome
- grain and stover yieldse0
- Direction
- higheste0
- Comparator
- control and rest of the organic treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“poultry manure (2.5 t/ha) registered significantly the highest grain and stover yields and economic parameters (gross returns, net returns and B:C ratio) for both soybean and wheat crops compared to control and rest of the organic treatments.”
t0“soybean”
Claim · model-written summary
Poultry manure gave the highest wheat grain and stover yields.
- Taxon
- wheat
Triticum aestivume0 - Treatment
- poultry manure (2.5 t/ha)e0
- Outcome
- grain and stover yieldse0
- Direction
- higheste0
- Comparator
- control and rest of the organic treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“poultry manure (2.5 t/ha) registered significantly the highest grain and stover yields and economic parameters (gross returns, net returns and B:C ratio) for both soybean and wheat crops compared to control and rest of the organic treatments.”
Claim · model-written summary
Poultry manure yielded the highest soybean economic returns and benefit-cost ratio.
- Taxon
- soybeanGlycine maxt0
- Treatment
- poultry manure (2.5 t/ha)e0
- Outcome
- gross returns, net returns and B:C ratioe0
- Direction
- higheste0
- Comparator
- control and rest of the organic treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“poultry manure (2.5 t/ha) registered significantly the highest grain and stover yields and economic parameters (gross returns, net returns and B:C ratio) for both soybean and wheat crops compared to control and rest of the organic treatments.”
t0“soybean”
Claim · model-written summary
Poultry manure yielded the highest wheat economic returns and benefit-cost ratio.
- Taxon
- wheatTriticum aestivume0
- Treatment
- poultry manure (2.5 t/ha)e0
- Outcome
- gross returns, net returns and B:C ratioe0
- Direction
- higheste0
- Comparator
- control and rest of the organic treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“poultry manure (2.5 t/ha) registered significantly the highest grain and stover yields and economic parameters (gross returns, net returns and B:C ratio) for both soybean and wheat crops compared to control and rest of the organic treatments.”
Claim · model-written summary
Wheat crop residues incurred more soybean production cost.
- Taxon
- soybeanGlycine maxe0
- Treatment
- wheat crop residues (5 t /ha)e0
- Outcome
- cost towards soybean productione0
- Direction
- moree0
- Value
- 20.2 103 /hae0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The wheat crop residues (5 t /ha) incurred more cost towards soybean production (20.2 103 /ha).”
Claim · model-written summary
RDF plus Zn gave the highest grain and stover yields across treatments.
- Taxon
- soybeanGlycine maxt0
- Treatment
- RDF along with Zn 5 kg/hae0
- Outcome
- grain and stover yieldse0
- Direction
- higheste0
- Comparator
- rest of the treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of RDF along with Zn 5 kg/ha produced significantly the highest grain and stover yields and economic parameters as compared to rest of the treatments.”
t0“soybean”
Claim · model-written summary
RDF plus Zn gave the highest economic parameters across treatments.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- RDF along with Zn 5 kg/hae0
- Outcome
- economic parameterse0
- Direction
- higheste0
- Comparator
- rest of the treatmentse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“application of RDF along with Zn 5 kg/ha produced significantly the highest grain and stover yields and economic parameters as compared to rest of the treatments.”
t0“wheat”
Claim · model-written summary
Annual poultry manure in soybean and RDF plus Zn in both crops was judged optimum for productivity and profitability.
- Taxon
- soybean and wheatGlycine maxTriticum aestivume0
- Outcome
- annual application of poultry ma- nure @ 2.5 t/ha in soybean and RDF + 5 kg Zn/ha to both soybean and wheate0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“annual application of poultry ma- nure @ 2.5 t/ha in soybean and RDF + 5 kg Zn/ha to both soybean and wheat was found to be optimum in order to raise the productivity and profitability of both the crops.”
Claim · model-written summary
Combined poultry manure and RDF plus zinc was recommended for yield, profit and soil fertility.
Verbatim
e0“combined application of poultry manure and RDF along with zinc in soybeanwheat cropping system appears to be a better nutrient management option for yield and profit maximization besides improvement in the fertility of the soil.”
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See all 3,438 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.