Abstract
A long-term (1992–1998) field experiment was conducted on clay loam soil (Typic Chromustert) to study the effect of application of micronutrients (Zn, Mo & B) individually and in combination with FYM on NPK uptake, seed yield of soybean and NPK balance in soil. Combined application of 5 kg Zn and 10 t FYM ha−1 increased grain yield, NPK contents in and uptake by soybean seed. The highest grain yield (1790 kg ha−1) was recorded in Zn + FYM treatment with a record of 18.2 per cent increase over control (1515 kg ha−1) while the application of B+FYM (13.6%) was on par with seed treatment with Na molybdate (13.1%). A major portion of the applied nutrients remained in soil, which significantly increased the seed yield and nutrient uptake by soybean crop. There was positive balance of available N, P2O5 and K2O in soil when soybean fertilized either with FYM alone or along with micronutrients. Seed treatment with Na molybdate + FYM showed highest build up of N (6 kg ha−1), P2O5 (3 kg ha−1) and K2O (7 kg ha−1) at the harvest of soybean.
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Claims 8
Claim · model-written summary
Zn plus FYM increased soybean grain yield to 1790 kg ha−1, 18.2 per cent above control.
- Treatment
- Zn + FYM treatmente0
- Outcome
- grain yielde0
- Direction
- increasee0
- Value
- 1790 kg ha−1e0
- Qualifier
- 18.2 per cente0
- Comparator
- controle0
Not reportedTaxon
Verbatim
e0“The highest grain yield (1790 kg ha−1) was recorded in Zn + FYM treatment with a record of 18.2 per cent increase over control (1515 kg ha−1)”
Claim · model-written summary
Zn plus FYM increased NPK content and uptake in soybean seed.
- Taxon
- soybean
Glycine maxe0 - Treatment
- Combined application of 5 kg Zn and 10 t FYM ha−1e0
- Outcome
- NPK contents in and uptake by soybean seede0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Combined application of 5 kg Zn and 10 t FYM ha−1 increased grain yield, NPK contents in and uptake by soybean seed”
Claim · model-written summary
B plus FYM raised soybean seed yield by 13.6%, on par with sodium molybdate seed treatment at 13.1%.
- Treatment
- application of B+FYMe0
- Direction
- on pare0
- Value
- 13.6%e0
- Qualifier
- 13.1%e0
- Comparator
- seed treatment with Na molybdatee0
Not reportedTaxonOutcome
Verbatim
e0“the application of B+FYM (13.6%) was on par with seed treatment with Na molybdate (13.1%)”
Claim · model-written summary
Applied nutrients largely remained in soil and significantly increased soybean seed yield and nutrient uptake.
- Taxon
- soybeanGlycine maxe0
- Outcome
- seed yield and nutrient uptakee0
- Direction
- increasede0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“A major portion of the applied nutrients remained in soil, which significantly increased the seed yield and nutrient uptake by soybean crop”
Claim · model-written summary
FYM alone or with micronutrients yielded a positive soil balance of available nitrogen, phosphorus, and potassium.
- Taxon
- soybeanGlycine maxe0
- Treatment
- FYM alone or along with micronutrientse0
- Outcome
- balance of available N, P2O5 and K2O in soile0
- Direction
- positivee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“There was positive balance of available N, P2O5 and K2O in soil when soybean fertilized either with FYM alone or along with micronutrients”
Claim · model-written summary
Sodium molybdate seed treatment plus FYM gave the highest soil nitrogen buildup, 6 kg ha−1.
- Taxon
- soybeanGlycine maxe0
- Treatment
- Seed treatment with Na molybdate + FYMe0
- Outcome
- build up of Ne0
- Direction
- higheste0
- Value
- 6 kg ha−1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Seed treatment with Na molybdate + FYM showed highest build up of N (6 kg ha−1), P2O5 (3 kg ha−1) and K2O (7 kg ha−1) at the harvest of soybean”
Claim · model-written summary
Sodium molybdate seed treatment plus FYM gave the highest soil phosphorus buildup, 3 kg ha−1.
- Taxon
- soybeanGlycine maxe0
- Treatment
- Seed treatment with Na molybdate + FYMe0
- Outcome
- P2O5e0
- Direction
- higheste0
- Value
- 3 kg ha−1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Seed treatment with Na molybdate + FYM showed highest build up of N (6 kg ha−1), P2O5 (3 kg ha−1) and K2O (7 kg ha−1) at the harvest of soybean”
Claim · model-written summary
Sodium molybdate seed treatment plus FYM gave the highest soil potassium buildup, 7 kg ha−1.
- Taxon
- soybeanGlycine maxe0
- Treatment
- Seed treatment with Na molybdate + FYMe0
- Outcome
- K2Oe0
- Direction
- higheste0
- Value
- 7 kg ha−1e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Seed treatment with Na molybdate + FYM showed highest build up of N (6 kg ha−1), P2O5 (3 kg ha−1) and K2O (7 kg ha−1) at the harvest of soybean”
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