Abstract
Kerria lacca (Kerr) is a phloem feeder and secretes lac over its body. Lac serves as a cash crop to forest dependents, rainfed and resource poor farmers. Lac productivity is low, as nutrient management of host trees of K. lacca is rarely followed. Impact study in K. lacca inoculated Zizyphus mauritiana (Lamb.) conducted during 2013-14, revealed that there was an increase in both the survivability of K. lacca as well as resin production by it. The mean percentage survivability of K. lacca at maturity of the lac crop was highest (17.21%) over control in case of plants treated with NPK. It was followed by N and NP treatments (12% and 10.71%, respectively). Similarly, the mean fresh weight (g) of 100 cells of lac insect was also highest in case of NPK (21.39%) over control, followed by N and NP treatments (15.84% and 14.25%, respectively). The mean dry weight (g) of 100 cell of lac insects was highest in case of NPK (19.71%) followed by NP (14.50%) and N (13.57%).
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Claims 10
Claim · model-written summary
NPK treatment gave the highest lac insect survivability, 17.21% over control.
- Taxon
- Zizyphus mauritiana (Lamb.)
Ziziphus mauritianat0 - Treatment
- NPKe0
- Interactor
- K. lacca
Kerria laccae0pest - Outcome
- survivability of K. laccae0
- Direction
- higheste0
- Value
- 17.21%e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The mean percentage survivability of K. lacca at maturity of the lac crop was highest (17.21%) over control in case of plants treated with NPK.”
t0“Zizyphus mauritiana (Lamb.)”
Claim · model-written summary
N treatment improved lac insect survival by 12%.
- Taxon
- Zizyphus mauritiana (Lamb.)Ziziphus mauritianat0
- Treatment
- Ne0
- Interactor
- K. laccaKerria laccae1pest
- Outcome
- survivability of K. laccae1
- Direction
- higherinferrede0
- Value
- 12%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“It was followed by N and NP treatments (12% and 10.71%, respectively).”
e1“both the survivability of K. lacca as well as resin production”
t0“Zizyphus mauritiana (Lamb.)”
Claim · model-written summary
NP treatment improved lac insect survival by 10.71%.
- Taxon
- Zizyphus mauritiana (Lamb.)Ziziphus mauritianat0
- Treatment
- NPe0
- Interactor
- K. laccaKerria laccae1pest
- Outcome
- survivability of K. laccae1
- Direction
- higherinferrede0
- Value
- 10.71%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“It was followed by N and NP treatments (12% and 10.71%, respectively).”
e1“both the survivability of K. lacca as well as resin production”
t0“Zizyphus mauritiana (Lamb.)”
Claim · model-written summary
NPK gave the highest fresh weight of 100 lac insect cells, 21.39% over control.
- Taxon
- Zizyphus mauritiana (Lamb.)Ziziphus mauritianat0
- Treatment
- NPKe0
- Interactor
- lac insecte0pest
- Outcome
- fresh weight (g) of 100 cells of lac insecte0
- Direction
- higheste0
- Value
- 21.39%e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the mean fresh weight (g) of 100 cells of lac insect was also highest in case of NPK (21.39%) over control”
t0“Zizyphus mauritiana (Lamb.)”
Claim · model-written summary
N increased fresh weight of lac insect cells by 15.84%.
- Taxon
- Zizyphus mauritiana (Lamb.)Ziziphus mauritianat0
- Treatment
- Ne0
- Interactor
- lac insecte1pest
- Outcome
- fresh weight (g) of 100 cells of lac insecte1
- Direction
- higherinferrede0
- Value
- 15.84%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“followed by N and NP treatments (15.84% and 14.25%, respectively).”
e1“fresh weight (g) of 100 cells of lac insect”
t0“Zizyphus mauritiana (Lamb.)”
Claim · model-written summary
NP increased fresh weight of lac insect cells by 14.25%.
- Taxon
- Zizyphus mauritiana (Lamb.)Ziziphus mauritianat0
- Treatment
- NPe0
- Interactor
- lac insecte1pest
- Outcome
- fresh weight (g) of 100 cells of lac insecte1
- Direction
- higherinferrede0
- Value
- 14.25%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“followed by N and NP treatments (15.84% and 14.25%, respectively).”
e1“fresh weight (g) of 100 cells of lac insect”
t0“Zizyphus mauritiana (Lamb.)”
Claim · model-written summary
NPK gave the highest dry weight of lac insect cells, 19.71%.
- Taxon
- Zizyphus mauritiana (Lamb.)Ziziphus mauritianat0
- Treatment
- NPKe0
- Interactor
- lac insectse0pest
- Outcome
- dry weight (g) of 100 cell of lac insectse0
- Direction
- higheste0
- Value
- 19.71%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The mean dry weight (g) of 100 cell of lac insects was highest in case of NPK (19.71%) followed by NP (14.50%) and N (13.57%).”
t0“Zizyphus mauritiana (Lamb.)”
Claim · model-written summary
NP increased dry weight of lac insect cells by 14.50%.
- Taxon
- Zizyphus mauritiana (Lamb.)Ziziphus mauritianat0
- Treatment
- NPe0
- Interactor
- lac insectse0pest
- Outcome
- dry weight (g) of 100 cell of lac insectse0
- Direction
- higherinferrede0
- Value
- 14.50%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The mean dry weight (g) of 100 cell of lac insects was highest in case of NPK (19.71%) followed by NP (14.50%) and N (13.57%).”
t0“Zizyphus mauritiana (Lamb.)”
Claim · model-written summary
N increased dry weight of lac insect cells by 13.57%.
- Taxon
- Zizyphus mauritiana (Lamb.)Ziziphus mauritianat0
- Treatment
- Ne0
- Interactor
- lac insectse0pest
- Outcome
- dry weight (g) of 100 cell of lac insectse0
- Direction
- higherinferrede0
- Value
- 13.57%e0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The mean dry weight (g) of 100 cell of lac insects was highest in case of NPK (19.71%) followed by NP (14.50%) and N (13.57%).”
t0“Zizyphus mauritiana (Lamb.)”
Claim · model-written summary
Nutrient management increased lac resin production.
- Taxon
- Zizyphus mauritiana (Lamb.)Ziziphus mauritianat0
- Treatment
- nutrient managementt0
- Interactor
- K. laccaKerria laccae0pest
- Outcome
- resin production by ite0
- Direction
- increasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“there was an increase in both the survivability of K. lacca as well as resin production by it.”
t0“Impact of nutrient management in Zizyphus mauritiana (Lamb.)”
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See all 12 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.