Abstract
The effect of long-term addition of fertilizers and amendments on productivity, quality and nutrient content of wheat (Triticum aestivum L.) in an acid Alfisol was evaluated in field experiment at the research farm of the Department of Soil Science, Chaudhary Sarwan Kumar Himachal Pradesh Krishi Vishvavidyalaya (CSKHPKV) Palampur, Himachal Pradesh (India). The Long-Term Fertilizer Experiment was initiated during 1972 in randomized block design (RBD) with 11 treatments which were replicated three times. The soil of the experimental area was silt loam and classified taxonomically as “Typic Hapludalf”. The highest productivity of wheat (2822 kg ha−1) was recorded in the treatment comprising the recommended dose of fertilizer along with farmyard manure (FYM) @ 10t ha−1 and was statistically comparable with 100% NPK + lime (2589 kg ha−1). Continuous application of nitrogen (N) alone through urea (100%) in an acid alfisol has resulted in zero yield of wheat. Application of FYM and lime along with recommended doses of fertilizers improved all the crop quality parameters viz. crude protein, gluten, ash, fat, fiber and carbohydrate as compared to control and imbalanced fertilization for the last 45 years led to decline in crop quality parameters. Nutrient content in wheat grain i.e., phosphorus (P), magnesium (Mg) and iron (Fe) content was also the highest in FYM amended treatment and lowest in control. Whereas, calcium (Ca) content was the highest in lime amended plot and the lowest in control.
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Claims 8
Claim · model-written summary
Wheat productivity was highest (2822 kg/ha) under the recommended fertilizer dose plus FYM at 10 t/ha in the long-term field experiment.
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- recommended dose of fertilizer along with farmyard manure (FYM) @ 10t ha−1e0
- Outcome
- productivitye0
- Direction
- higheste0
- Value
- 2822 kg ha−1e0
- Setting
- Palampur, Himachal Pradesh (India)e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“wheat (Triticum aestivumL.)”
e0“The highest productivity of wheat (2822 kg ha−1) was recorded in the treatment comprising the recommended dose of fertilizer along with farmyard manure (FYM) @ 10t ha−1”
e2“Palampur, Himachal Pradesh (India)”
Claim · model-written summary
Wheat productivity under the recommended fertilizer plus FYM was statistically comparable to 100% NPK + lime (2589 kg/ha).
- Taxon
- wheatTriticum aestivumt0
- Treatment
- recommended dose of fertilizer along with farmyard manure (FYM) @ 10t ha−1e0
- Outcome
- productivitye0
- Direction
- comparablee1
- Value
- 2589 kg ha−1e1
- Comparator
- 100% NPK + limee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“wheat (Triticum aestivumL.)”
e0“The highest productivity of wheat (2822 kg ha−1) was recorded in the treatment comprising the recommended dose of fertilizer along with farmyard manure (FYM) @ 10t ha−1”
e1“was statistically comparable with 100% NPK + lime (2589 kg ha−1)”
Claim · model-written summary
Continuous urea nitrogen alone (100%) in an acid Alfisol resulted in zero wheat yield.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- Continuous application of nitrogen (N) alone through urea (100%)e3
- Outcome
- yielde3
- Direction
- decreaseinferrede3
- Value
- zeroe3
- Setting
- acid alfisole3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“wheat (Triticum aestivumL.)”
e3“Continuous application of nitrogen (N) alone through urea (100%) in an acid alfisol has resulted in zero yield of wheat”
Claim · model-written summary
FYM and lime with recommended fertilizers improved crude protein, gluten and ash compared with control and imbalanced fertilization.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- Application of FYM and lime along with recommended doses of fertilizerse5
- Outcome
- crude protein, gluten, ashe4
- Direction
- improvede4
- Comparator
- control and imbalanced fertilizatione4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“wheat (Triticum aestivumL.)”
e4“improved all the crop quality parameters viz. crude protein, gluten, ash, fat, fiber and carbohydrate as compared to control and imbalanced fertilization”
e5“Application of FYM and lime along with recommended doses of fertilizers”
Claim · model-written summary
FYM and lime with recommended fertilizers improved fat, fiber and carbohydrate compared with control and imbalanced fertilization.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- Application of FYM and lime along with recommended doses of fertilizerse5
- Outcome
- fat, fiber and carbohydratee4
- Direction
- improvede4
- Comparator
- control and imbalanced fertilizatione4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“wheat (Triticum aestivumL.)”
e4“improved all the crop quality parameters viz. crude protein, gluten, ash, fat, fiber and carbohydrate as compared to control and imbalanced fertilization”
e5“Application of FYM and lime along with recommended doses of fertilizers”
Claim · model-written summary
Imbalanced fertilization for 45 years led to a decline in crop quality parameters.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- imbalanced fertilization for the last 45 yearse6
- Outcome
- crop quality parameterse6
- Direction
- declinee6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“wheat (Triticum aestivumL.)”
e6“imbalanced fertilization for the last 45 years led to decline in crop quality parameters”
Claim · model-written summary
Phosphorus, magnesium and iron content of wheat grain was highest in the FYM-amended treatment and lowest in control.
- Taxon
- wheatTriticum aestivumt0
- Organ / stage
- wheat graine7
- Treatment
- FYM amended treatmente7
- Outcome
- phosphorus (P), magnesium (Mg) and iron (Fe) contente7
- Direction
- higheste7
- Comparator
- controle7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“wheat (Triticum aestivumL.)”
e7“Nutrient content in wheat grain i.e., phosphorus (P), magnesium (Mg) and iron (Fe) content was also the highest in FYM amended treatment and lowest in control”
Claim · model-written summary
Calcium content was highest in the lime-amended plot and lowest in control.
- Taxon
- wheatTriticum aestivumt0
- Treatment
- lime amended plote1
- Outcome
- calcium (Ca) contente1
- Direction
- higheste1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“wheat (Triticum aestivumL.)”
e1“Whereas, calcium (Ca) content was the highest in lime amended plot and the lowest in control”
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