Abstract
Abstract A field experiment was conducted during the rainy season 2000 to examine the effect of distillery effluents, i.e., biomethanated spent wash (BSW), raw spent wash (RSW), and lagoon sludge (LS) versus recommended NPK+FYM (farmyard manure) on nutritional quality of groundnut ( Arachis hypogaea L.) and enzyme activities of plant and soil. The distillery effluents did not affect the oil content (%), crude and true protein contents (%) in groundnut but increased the seed yield and the contents of methionine by 44 % (1.15 g (16 g N) –1 vs. 0.80 g (16 g N) –1 in control) and of cysteine by 24 % (1.36 g (16 g N) –1 vs. 1.10 g (16 g N) –1 in control). BSW produced the highest seed yield (619 kg ha –1 ) followed by RSW (557 kg ha –1 ) and LS (472 kg ha –1 ). LS recorded the highest total chlorophyll content (2.94 mg (g FW) –1 ) in groundnut leaves. Application of BSW and RSW significantly increased the activity of plant peroxidase whereas the plant polyphenol oxidase was higher in BSW only. The application of distillery effluents did not affect the nitrate reductase activity but BSW significantly increased the nitrate content in the rhizosphere soil. The three effluents significantly increased the dehydrogenase and alkaline phosphatase activity more than recommended NPK+FYM.
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Claims 13
Claim · model-written summary
Distillery effluents did not affect oil content, crude protein or true protein content of groundnut
- Taxon
- groundnut
Arachis hypogaeae0 - Treatment
- distillery effluentse0
- Outcome
- oil content (%), crude and true protein contents (%)e0
- Direction
- did not affecte0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The distillery effluents did not affect the oil content (%), crude and true protein contents (%) in groundnut”
Claim · model-written summary
Distillery effluents increased groundnut seed yield
- Taxon
- groundnutArachis hypogaeae0
- Treatment
- distillery effluentse0
- Outcome
- seed yielde1
- Direction
- increasede1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The distillery effluents did not affect the oil content (%), crude and true protein contents (%) in groundnut”
e1“increased the seed yield and the contents of methionine by 44 % (1.15 g (16 g N) –1 vs. 0.80 g (16 g N) –1 in control) and of cysteine by 24 % (1.36 g (16 g N) –1 vs. 1.10 g (16 g N) –1 in control)”
Claim · model-written summary
Distillery effluents increased methionine content of groundnut by 44 % over control
- Taxon
- groundnutArachis hypogaeae0
- Treatment
- distillery effluentse0
- Outcome
- contents of methioninee1
- Direction
- increasede1
- Value
- 44 %e1
- Qualifier
- 1.15 g (16 g N) –1 vs. 0.80 g (16 g N) –1e1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The distillery effluents did not affect the oil content (%), crude and true protein contents (%) in groundnut”
e1“increased the seed yield and the contents of methionine by 44 % (1.15 g (16 g N) –1 vs. 0.80 g (16 g N) –1 in control) and of cysteine by 24 % (1.36 g (16 g N) –1 vs. 1.10 g (16 g N) –1 in control)”
Claim · model-written summary
Distillery effluents increased cysteine content of groundnut by 24 % over control
- Taxon
- groundnutArachis hypogaeae0
- Treatment
- distillery effluentse0
- Outcome
- cysteinee1
- Direction
- increasede1
- Value
- 24 %e1
- Qualifier
- 1.36 g (16 g N) –1 vs. 1.10 g (16 g N) –1e1
- Comparator
- controle1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The distillery effluents did not affect the oil content (%), crude and true protein contents (%) in groundnut”
e1“increased the seed yield and the contents of methionine by 44 % (1.15 g (16 g N) –1 vs. 0.80 g (16 g N) –1 in control) and of cysteine by 24 % (1.36 g (16 g N) –1 vs. 1.10 g (16 g N) –1 in control)”
Claim · model-written summary
BSW gave the highest groundnut seed yield, 619 kg ha –1
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- BSWe2
- Outcome
- seed yielde2
- Direction
- higheste2
- Value
- 619 kg ha –1e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“groundnut quality”
e2“BSW produced the highest seed yield (619 kg ha –1 ) followed by RSW (557 kg ha –1 ) and LS (472 kg ha –1 )”
Claim · model-written summary
RSW gave lower groundnut seed yield, 557 kg ha –1
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- RSWe2
- Outcome
- seed yielde2
- Direction
- lowerinferrede2
- Value
- 557 kg ha –1e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“groundnut quality”
e2“BSW produced the highest seed yield (619 kg ha –1 ) followed by RSW (557 kg ha –1 ) and LS (472 kg ha –1 )”
Claim · model-written summary
LS gave lower groundnut seed yield, 472 kg ha –1
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- LSe2
- Outcome
- seed yielde2
- Direction
- lowerinferrede2
- Value
- 472 kg ha –1e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“groundnut quality”
e2“BSW produced the highest seed yield (619 kg ha –1 ) followed by RSW (557 kg ha –1 ) and LS (472 kg ha –1 )”
Claim · model-written summary
LS gave the highest total chlorophyll content of groundnut leaves, 2.94 mg (g FW) –1
- Taxon
- groundnutArachis hypogaeae3
- Organ / stage
- leavese3
- Treatment
- LSe3
- Outcome
- total chlorophyll contente3
- Direction
- higheste3
- Value
- 2.94 mg (g FW) –1e3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“LS recorded the highest total chlorophyll content (2.94 mg (g FW) –1) in groundnut leaves”
Claim · model-written summary
BSW and RSW significantly increased plant peroxidase activity
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- Application of BSW and RSWe4
- Outcome
- activity of plant peroxidasee4
- Direction
- increasede4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“groundnut quality”
e4“Application of BSW and RSW significantly increased the activity of plant peroxidase”
Claim · model-written summary
BSW alone increased plant polyphenol oxidase activity
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- BSWe5
- Outcome
- plant polyphenol oxidasee5
- Direction
- highere5
- Qualifier
- BSW onlye5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“groundnut quality”
e5“the plant polyphenol oxidase was higher in BSW only”
Claim · model-written summary
Distillery effluents did not affect groundnut nitrate reductase activity
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- distillery effluentse6
- Outcome
- nitrate reductase activitye6
- Direction
- did not affecte6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“groundnut quality”
e6“The application of distillery effluents did not affect the nitrate reductase activity”
Claim · model-written summary
BSW significantly increased nitrate content in the rhizosphere soil of groundnut
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- BSWe7
- Outcome
- nitrate content in the rhizosphere soile7
- Direction
- increasede7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“groundnut quality”
e7“BSW significantly increased the nitrate content in the rhizosphere soil”
Claim · model-written summary
The three effluents increased dehydrogenase and alkaline phosphatase activity more than recommended NPK+FYM
- Taxon
- groundnutArachis hypogaeat0
- Treatment
- three effluentse7
- Outcome
- dehydrogenase and alkaline phosphatase activitye7
- Direction
- increasede7
- Comparator
- recommended NPK+FYMe7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“groundnut quality”
e7“The three effluents significantly increased the dehydrogenase and alkaline phosphatase activity more than recommended NPK+FYM”