Abstract
A field experiment on effect of inorganics and organics on soil characteristic and crop yield under rainfed Maize- Gobhi sarson sequence was conducted during 2006–07 and 2007 -08 at research farm of Dryland Research Sub Station, Rakh Diansar to develop suitable integrated nutrient supply system for Maize-Gobi sarson sequence. Results indicated that integrated application of inorganics and organics influenced the grain and straw yield of Maize and Gobi sarson crops significantly over chemical fertilizer alone. The highest grain yield (35.6 q ha−1) and straw yield (106 q ha−1) of maize were recorded under the treatments which received 50% N,P,K through inorganics and 50% through organics (vermicompost) along with 25kg sulphur + 5kg zinc and 1kg boron per ha as compared to the yield of control plots (18.7 and 54.6 q ha−1). These values were at par with the application of farm yard manure. The residual effect of organics and S, Zn and B was also registered on succeeding gobhi sarson crop which produced 12.97 and 37.33 q ha−1 seed yield and straw yield respectively. The incorporation of organic sources of nutrients considerably improved the soil characteristics. The bulk density decreased with increase in organic carbon and available N, P, K status of soil, where as no remarkable change in soil pH and EC was recorded. The values of nutrient uptake by maize - gobi sarson crops also showed significant increase under integrated application of organics inorganics
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Claims 11
Claim · model-written summary
Integrated inorganic and organic inputs significantly affected maize grain and straw yields relative to chemical fertilizer alone.
- Treatment
- integrated application of inorganics and organicse0
- Outcome
- grain and straw yielde0
- Comparator
- chemical fertilizer alonee0
Zea maysNot reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“integrated application of inorganics and organics influenced the grain and straw yield of Maize and Gobi sarson crops significantly over chemical fertilizer alone”
Claim · model-written summary
Integrated inorganic and organic inputs significantly affected gobi sarson grain and straw yields relative to chemical fertilizer alone.
- Taxon
- Gobi sarsone0
- Treatment
- integrated application of inorganics and organicse0
- Outcome
- grain and straw yielde0
- Comparator
- chemical fertilizer alonee0
Not reportedDirection
Verbatim
e0“integrated application of inorganics and organics influenced the grain and straw yield of Maize and Gobi sarson crops significantly over chemical fertilizer alone”
Claim · model-written summary
The integrated treatment produced the highest maize grain yield, 35.6 q ha−1.
- Treatment
- 50% N,P,K through inorganics and 50% through organics (vermicompost) along with 25kg sulphur + 5kg zinc and 1kg boron per hae0
- Outcome
- grain yielde0
- Direction
- higheste0
- Value
- 35.6 q ha−1e0
- Qualifier
- 18.7 and 54.6 q ha−1e0
- Comparator
- control plotse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest grain yield (35.6 q ha−1) and straw yield (106 q ha−1) of maize were recorded under the treatments which received 50% N,P,K through inorganics and 50% through organics (vermicompost) along with 25kg sulphur + 5kg zinc and 1kg boron per ha as compared to the yield of control plots (18.7 and 54.6 q ha−1)”
Claim · model-written summary
The integrated treatment produced the highest maize straw yield, 106 q ha−1.
- Treatment
- 50% N,P,K through inorganics and 50% through organics (vermicompost) along with 25kg sulphur + 5kg zinc and 1kg boron per hae0
- Outcome
- straw yielde0
- Direction
- higheste0
- Value
- 106 q ha−1e0
- Qualifier
- 18.7 and 54.6 q ha−1e0
- Comparator
- control plotse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The highest grain yield (35.6 q ha−1) and straw yield (106 q ha−1) of maize were recorded under the treatments which received 50% N,P,K through inorganics and 50% through organics (vermicompost) along with 25kg sulphur + 5kg zinc and 1kg boron per ha as compared to the yield of control plots (18.7 and 54.6 q ha−1)”
Claim · model-written summary
The integrated treatment yields were at par with farm yard manure.
- Outcome
- grain yield (35.6 q ha−1) and straw yield (106 q ha−1)e1
- Direction
- at pare0
- Comparator
- farm yard manuree0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“These values were at par with the application of farm yard manure”
e1“grain yield (35.6 q ha−1) and straw yield (106 q ha−1) of maize”
Claim · model-written summary
Residual organics and S, Zn and B produced gobhi sarson seed yield of 12.97 q ha−1.
Not reportedDirection
Verbatim
e0“The residual effect of organics and S, Zn and B was also registered on succeeding gobhi sarson crop which produced 12.97 and 37.33 q ha−1 seed yield and straw yield respectively”
Claim · model-written summary
Residual organics and S, Zn and B produced gobhi sarson straw yield of 37.33 q ha−1.
Not reportedDirection
Verbatim
e0“The residual effect of organics and S, Zn and B was also registered on succeeding gobhi sarson crop which produced 12.97 and 37.33 q ha−1 seed yield and straw yield respectively”
Claim · model-written summary
Organic nutrient sources decreased soil bulk density.
Verbatim
e0“The incorporation of organic sources of nutrients considerably improved the soil characteristics. The bulk density decreased with increase in organic carbon and available N, P, K status of soil”
e1“Maize-Gobi sarson sequence”
Claim · model-written summary
Organic nutrient sources increased soil organic carbon and available N, P and K.
Verbatim
e0“The bulk density decreased with increase in organic carbon and available N, P, K status of soil”
e1“The incorporation of organic sources of nutrients”
e2“Maize-Gobi sarson sequence”
Claim · model-written summary
Soil pH and EC showed no remarkable change.
Verbatim
e0“no remarkable change in soil pH and EC was recorded”
e1“Maize-Gobi sarson sequence”
Claim · model-written summary
Integrated inputs significantly increased nutrient uptake in maize and gobi sarson.
- Taxon
- maize - gobi sarsone0
- Treatment
- integrated application of organics inorganicse0
- Outcome
- nutrient uptakee0
- Direction
- increasee0
Not reportedComparator
Verbatim
e0“The values of nutrient uptake by maize - gobi sarson crops also showed significant increase under integrated application of organics inorganics”
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