Abstract
A field experiment was conducted during 2010-12 at Research Farm of Jawaharlal Nehru Krishi Vishwa Vidyalaya, Jabalpur (Madhya Pradesh) to study the effect of levels of N (0, 60, 120 and 180 kg ha -1 ), Zn (0, and 10 kg ha -1 ) and B (0 and 1.0 kg ha -1 ) on yield, N, Zn and B concentration, uptake and N use efficiency by maize and wheat in maize-wheat sequence in a Vertisol. The treatments of N were applied to maize and wheat crop. While the treatments of Zn and B were applied to only maize crop and their residual effect was observed in wheat crop. Application of increasing levels of N in maize and wheat significantly increased the yield, B concentration in grain and strover/straw and N, Zn and B uptake by maize and wheat over their respective control. The N application of 120 and 180 kg ha -1 in wheat significantly increased the N, Zn and B concentration in grain and straw of wheat over control. The N use efficiency by maize and wheat significantly decreased with increasing levels of N. The application of 10 kg Zn, 1.0 kg B and combined application of 10 kg Zn + 1.0 kg B and its residual effect significantly increased the grain yield, N uptake, Zn and B concentration in grain and their uptake by maize and wheat, respectively over control. The B application of 1.0 kg ha -1 and its residual effect was found significantly superior to 10 kg Zn ha -1 for grain yield, B concentration in grain, N, Zn and B uptake by maize and wheat, respectively. The B application of 1.0 kg ha -1 significantly increased the N use efficiency by maize over control.
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Claims 10
Claim · model-written summary
Increasing N levels significantly increased maize yield, B concentration in grain and straw, and N, Zn and B uptake over the control.
- Treatment
- increasing levels of Ne1
- Outcome
- yield, B concentration in grain and strover/straw and N, Zn and B uptakee1
- Direction
- increasede1
- Comparator
- their respective controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Application of increasing levels of N in maize and wheat significantly increased the yield, B concentration in grain and strover/straw and N, Zn and B uptake by maize and wheat over their respective control”
Claim · model-written summary
Increasing N levels significantly increased wheat yield, B concentration in grain and straw, and N, Zn and B uptake over the control.
- Taxon
- wheat
Triticum aestivume1 - Treatment
- increasing levels of Ne1
- Outcome
- yield, B concentration in grain and strover/straw and N, Zn and B uptakee1
- Direction
- increasede1
- Comparator
- their respective controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“Application of increasing levels of N in maize and wheat significantly increased the yield, B concentration in grain and strover/straw and N, Zn and B uptake by maize and wheat over their respective control”
Claim · model-written summary
N application of 120 and 180 kg/ha significantly increased N, Zn and B concentration in wheat grain and straw over control.
- Taxon
- wheatTriticum aestivume1
- Treatment
- N application of 120 and 180 kg ha -1e1
- Outcome
- N, Zn and B concentration in grain and strawe1
- Direction
- increasede1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The N application of 120 and 180 kg ha -1 in wheat significantly increased the N, Zn and B concentration in grain and straw of wheat over control”
Claim · model-written summary
N use efficiency of maize significantly decreased with increasing N levels.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The N use efficiency by maize and wheat significantly decreased with increasing levels of N”
Claim · model-written summary
N use efficiency of wheat significantly decreased with increasing N levels.
- Taxon
- wheatTriticum aestivume1
- Treatment
- increasing levels of Ne1
- Outcome
- N use efficiencye1
- Direction
- decreasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The N use efficiency by maize and wheat significantly decreased with increasing levels of N”
Claim · model-written summary
Application of 10 kg Zn significantly increased grain yield, N uptake, and Zn and B concentration in grain of maize and wheat, respectively, over control.
- Taxon
- maize and wheatTriticum aestivum
Zea mayse1 - Treatment
- 10 kg Zne1
- Outcome
- grain yield, N uptake, Zn and B concentration in graine1
- Direction
- increasede1
- Qualifier
- respectivelye1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The application of 10 kg Zn, 1.0 kg B and combined application of 10 kg Zn + 1.0 kg B and its residual effect significantly increased the grain yield, N uptake, Zn and B concentration in grain and their uptake by maize and wheat, respectively over control”
Claim · model-written summary
Combined application of 10 kg Zn and 1.0 kg B significantly increased grain yield, N uptake, and Zn and B concentration in grain of maize and wheat, respectively, over control.
- Taxon
- maize and wheatTriticum aestivumZea mayse1
- Treatment
- combined application of 10 kg Zn + 1.0 kg Be1
- Outcome
- grain yield, N uptake, Zn and B concentration in graine1
- Direction
- increasede1
- Qualifier
- respectivelye1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The application of 10 kg Zn, 1.0 kg B and combined application of 10 kg Zn + 1.0 kg B and its residual effect significantly increased the grain yield, N uptake, Zn and B concentration in grain and their uptake by maize and wheat, respectively over control”
Claim · model-written summary
Boron at 1.0 kg/ha was significantly superior to 10 kg Zn/ha for grain yield and B concentration in grain of maize and wheat.
- Taxon
- maize and wheatTriticum aestivumZea mayse1
- Treatment
- B application of 1.0 kg ha -1e1
- Outcome
- grain yield, B concentration in graine1
- Direction
- superiore1
- Qualifier
- respectivelye1
- Comparator
- 10 kg Zn ha -1e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The B application of 1.0 kg ha -1 and its residual effect was found significantly superior to 10 kg Zn ha -1 for grain yield, B concentration in grain, N, Zn and B uptake by maize and wheat, respectively.”
Claim · model-written summary
Boron at 1.0 kg/ha was significantly superior to 10 kg Zn/ha for N, Zn and B uptake of maize and wheat.
- Taxon
- maize and wheatTriticum aestivumZea mayse1
- Treatment
- B application of 1.0 kg ha -1e1
- Outcome
- N, Zn and B uptakee1
- Direction
- superiore1
- Qualifier
- respectivelye1
- Comparator
- 10 kg Zn ha -1e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The B application of 1.0 kg ha -1 and its residual effect was found significantly superior to 10 kg Zn ha -1 for grain yield, B concentration in grain, N, Zn and B uptake by maize and wheat, respectively.”
Claim · model-written summary
Boron at 1.0 kg/ha significantly increased N use efficiency of maize over control.
- Treatment
- B application of 1.0 kg ha -1e1
- Outcome
- N use efficiencye1
- Direction
- increasede1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The B application of 1.0 kg ha -1 significantly increased the N use efficiency by maize over control”
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