Abstract
A field experiment was conducted during 2018-19 to study the “Effect of application of Ammonium molybdate on enzymatic activity and nodulation in pigeon pea grown on Vertisol” at experimental farm, Department of Soil Science and Agricultural Chemistry, College of Agriculture, Vasantrao Naik Marathwada Krishi Vidyapeeth, Parbhani. The experiment was laid out on Vertisol with five treatment combination replicated four times in randomized block design. The treatment consists of T1- Absolute control, T2- Only RDF (25:50 kg N and P2O5 ha-1), T3- RDF+ Ammonium molybdate through seed treatment @1 g kg-1 seed, T4- RDF+ Ammonium molybdate through soil application @ 2 kg ha-1, T5 - RDF+ Ammonium molybdate through foliar application @ 0.5 %. The results found that the abundant soil enzymatic activity observed in treatment receiving foliar application of Ammonium molybdate along with recommended dose of fertilizer as compare to rest of the treatments. Enzymatic activity of various soil enzymes i.e. dehydrogenase, acid and alkaline phosphatase increased from flowering to pod filling and then decreased at harvesting due to low moisture content in soil. In nodulation number of nodules and nodules weight was increased due to application of RDF+ ammonium molybdate through foliar application followed by the treatment receiving ammonium molybdate + RDF through soil application.
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Claims 5
Claim · model-written summary
Foliar ammonium molybdate with fertilizer had the greatest soil enzyme activity among treatments.
- Taxon
- pigeon pea
Cajanus cajane0 - Treatment
- foliar application of Ammonium molybdate along with recommended dose of fertilizere1
- Outcome
- soil enzymatic activitye1
- Direction
- abundante1
- Comparator
- rest of the treatmentse1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“pigeon pea grown on Vertisol”
e1“abundant soil enzymatic activity observed in treatment receiving foliar application of Ammonium molybdate along with recommended dose of fertilizer as compare to rest of the treatments”
Claim · model-written summary
Soil dehydrogenase, acid phosphatase and alkaline phosphatase activity increased from flowering to pod filling.
- Taxon
- pigeon peaCajanus cajane0
- Organ / stage
- flowering to pod fillinge1
- Outcome
- Enzymatic activity of various soil enzymes i.e. dehydrogenase, acid and alkaline phosphatasee1
- Direction
- increasede1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“pigeon pea grown on Vertisol”
e1“Enzymatic activity of various soil enzymes i.e. dehydrogenase, acid and alkaline phosphatase increased from flowering to pod filling”
Claim · model-written summary
Those soil enzyme activities decreased by harvest, attributed to low soil moisture.
- Taxon
- pigeon peaCajanus cajane0
- Outcome
- Enzymatic activity of various soil enzymes i.e. dehydrogenase, acid and alkaline phosphatasee1
- Direction
- decreasede1
- Qualifier
- due to low moisture content in soile1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“pigeon pea grown on Vertisol”
e1“Enzymatic activity of various soil enzymes i.e. dehydrogenase, acid and alkaline phosphatase increased from flowering to pod filling and then decreased at harvesting due to low moisture content in soil”
Claim · model-written summary
Foliar ammonium molybdate with fertilizer increased nodule number relative to soil application.
- Taxon
- pigeon peaCajanus cajane0
- Treatment
- RDF+ ammonium molybdate through foliar applicatione1
- Outcome
- number of nodulese1
- Direction
- increasede1
- Comparator
- ammonium molybdate + RDF through soil applicatione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“pigeon pea grown on Vertisol”
e1“number of nodules and nodules weight was increased due to application of RDF+ ammonium molybdate through foliar application followed by the treatment receiving ammonium molybdate + RDF through soil application”
Claim · model-written summary
Foliar ammonium molybdate with fertilizer increased nodule weight relative to soil application.
- Taxon
- pigeon peaCajanus cajane0
- Treatment
- RDF+ ammonium molybdate through foliar applicatione1
- Outcome
- nodules weighte1
- Direction
- increasede1
- Comparator
- ammonium molybdate + RDF through soil applicatione1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“pigeon pea grown on Vertisol”
e1“number of nodules and nodules weight was increased due to application of RDF+ ammonium molybdate through foliar application followed by the treatment receiving ammonium molybdate + RDF through soil application”
The same questions in other papers
application · physiology: enzyme activity · Cajanus cajan (pigeon pea)Positive and negative results
1 in the opposite direction
- no effect
application · symbiosis · Cajanus cajan (pigeon pea)Positive and negative results
2 in the opposite direction
- no effect
- no effect
fertilization · symbiosis · Cajanus cajan (pigeon pea)Positive and negative results
8 papers in the same direction as this paper · 2 in the opposite direction
- negative
- negative
- positive
7 papers more in this group
See all 11 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.