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“yield decrease”

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Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Nitrogen decreased reducing sugars.

Treatment: nitrogen applicationse0
Outcome: reducing sugarse0
Direction: decreasee0

Not reportedTaxonComparator

Verbatim

e0
“The nitrogen applications resulted in an increase of yield, gross return, total alkaloids and total nitrogen and a decrease of quality index, maturity index, reducing sugars and ratio of reducing sugars:total alkaloids”
✓ located verbatim in the source · abstract, characters 123–341

Title

Influence de la fertilisation azotée sur la production du tabac à cigarette au Québec

Michel Lamarre; Suzanne Payette Canadian Journal of Plant Science 1992. doi:10.4141/cjps92-046

Other claims from this paper (8)

Intervention effect Nitrogen increased tobacco yield.
Intervention effect Nitrogen increased gross return.
Intervention effect Nitrogen increased total alkaloids.
Intervention effect Nitrogen increased total nitrogen.
Intervention effect Nitrogen decreased the quality index.
Intervention effect Nitrogen decreased the maturity index.
Intervention effect Nitrogen decreased the ratio of reducing sugars to total alkaloids.
Recommendation The authors recommend 30–45 kg ha −1 nitrogen, conditional on soil type and cultivar, for acceptable tobacco traits.

Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Nitrogen decreased the quality index.

Treatment: nitrogen applicationse0
Outcome: quality indexe0
Direction: decreasee0

Not reportedTaxonComparator

Verbatim

e0
“The nitrogen applications resulted in an increase of yield, gross return, total alkaloids and total nitrogen and a decrease of quality index, maturity index, reducing sugars and ratio of reducing sugars:total alkaloids”
✓ located verbatim in the source · abstract, characters 123–341

Title

Influence de la fertilisation azotée sur la production du tabac à cigarette au Québec

Michel Lamarre; Suzanne Payette Canadian Journal of Plant Science 1992. doi:10.4141/cjps92-046

Other claims from this paper (8)

Intervention effect Nitrogen increased tobacco yield.
Intervention effect Nitrogen increased gross return.
Intervention effect Nitrogen increased total alkaloids.
Intervention effect Nitrogen increased total nitrogen.
Intervention effect Nitrogen decreased the maturity index.
Intervention effect Nitrogen decreased reducing sugars.
Intervention effect Nitrogen decreased the ratio of reducing sugars to total alkaloids.
Recommendation The authors recommend 30–45 kg ha −1 nitrogen, conditional on soil type and cultivar, for acceptable tobacco traits.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Nitrogen decreased the maturity index.

Treatment: nitrogen applicationse0
Outcome: maturity indexe0
Direction: decreasee0

Not reportedTaxonComparator

Verbatim

e0
“The nitrogen applications resulted in an increase of yield, gross return, total alkaloids and total nitrogen and a decrease of quality index, maturity index, reducing sugars and ratio of reducing sugars:total alkaloids”
✓ located verbatim in the source · abstract, characters 123–341

Title

Influence de la fertilisation azotée sur la production du tabac à cigarette au Québec

Michel Lamarre; Suzanne Payette Canadian Journal of Plant Science 1992. doi:10.4141/cjps92-046

Other claims from this paper (8)

Intervention effect Nitrogen increased tobacco yield.
Intervention effect Nitrogen increased gross return.
Intervention effect Nitrogen increased total alkaloids.
Intervention effect Nitrogen increased total nitrogen.
Intervention effect Nitrogen decreased the quality index.
Intervention effect Nitrogen decreased reducing sugars.
Intervention effect Nitrogen decreased the ratio of reducing sugars to total alkaloids.
Recommendation The authors recommend 30–45 kg ha −1 nitrogen, conditional on soil type and cultivar, for acceptable tobacco traits.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Nitrogen increased tobacco yield.

Treatment: nitrogen applicationse0
Outcome: yielde0
Direction: increasee0

Not reportedTaxonComparator

Verbatim

e0
“The nitrogen applications resulted in an increase of yield, gross return, total alkaloids and total nitrogen and a decrease of quality index, maturity index, reducing sugars and ratio of reducing sugars:total alkaloids”
✓ located verbatim in the source · abstract, characters 123–341

Title

Influence de la fertilisation azotée sur la production du tabac à cigarette au Québec

Michel Lamarre; Suzanne Payette Canadian Journal of Plant Science 1992. doi:10.4141/cjps92-046

Other claims from this paper (8)

Intervention effect Nitrogen increased gross return.
Intervention effect Nitrogen increased total alkaloids.
Intervention effect Nitrogen increased total nitrogen.
Intervention effect Nitrogen decreased the quality index.
Intervention effect Nitrogen decreased the maturity index.
Intervention effect Nitrogen decreased reducing sugars.
Intervention effect Nitrogen decreased the ratio of reducing sugars to total alkaloids.
Recommendation The authors recommend 30–45 kg ha −1 nitrogen, conditional on soil type and cultivar, for acceptable tobacco traits.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Nitrogen decreased the ratio of reducing sugars to total alkaloids.

Treatment: nitrogen applicationse0
Outcome: ratio of reducing sugars:total alkaloidse0
Direction: decreasee0

Not reportedTaxonComparator

Verbatim

e0
“The nitrogen applications resulted in an increase of yield, gross return, total alkaloids and total nitrogen and a decrease of quality index, maturity index, reducing sugars and ratio of reducing sugars:total alkaloids”
✓ located verbatim in the source · abstract, characters 123–341

Title

Influence de la fertilisation azotée sur la production du tabac à cigarette au Québec

Michel Lamarre; Suzanne Payette Canadian Journal of Plant Science 1992. doi:10.4141/cjps92-046

Other claims from this paper (8)

Intervention effect Nitrogen increased tobacco yield.
Intervention effect Nitrogen increased gross return.
Intervention effect Nitrogen increased total alkaloids.
Intervention effect Nitrogen increased total nitrogen.
Intervention effect Nitrogen decreased the quality index.
Intervention effect Nitrogen decreased the maturity index.
Intervention effect Nitrogen decreased reducing sugars.
Recommendation The authors recommend 30–45 kg ha −1 nitrogen, conditional on soil type and cultivar, for acceptable tobacco traits.

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Nitrogen increased gross return.

Treatment: nitrogen applicationse0
Outcome: gross returne0
Direction: increasee0

Not reportedTaxonComparator

Verbatim

e0
“The nitrogen applications resulted in an increase of yield, gross return, total alkaloids and total nitrogen and a decrease of quality index, maturity index, reducing sugars and ratio of reducing sugars:total alkaloids”
✓ located verbatim in the source · abstract, characters 123–341

Title

Influence de la fertilisation azotée sur la production du tabac à cigarette au Québec

Michel Lamarre; Suzanne Payette Canadian Journal of Plant Science 1992. doi:10.4141/cjps92-046

Other claims from this paper (8)

Intervention effect Nitrogen increased tobacco yield.
Intervention effect Nitrogen increased total alkaloids.
Intervention effect Nitrogen increased total nitrogen.
Intervention effect Nitrogen decreased the quality index.
Intervention effect Nitrogen decreased the maturity index.
Intervention effect Nitrogen decreased reducing sugars.
Intervention effect Nitrogen decreased the ratio of reducing sugars to total alkaloids.
Recommendation The authors recommend 30–45 kg ha −1 nitrogen, conditional on soil type and cultivar, for acceptable tobacco traits.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Nitrogen increased total alkaloids.

Treatment: nitrogen applicationse0
Outcome: total alkaloidse0
Direction: increasee0

Not reportedTaxonComparator

Verbatim

e0
“The nitrogen applications resulted in an increase of yield, gross return, total alkaloids and total nitrogen and a decrease of quality index, maturity index, reducing sugars and ratio of reducing sugars:total alkaloids”
✓ located verbatim in the source · abstract, characters 123–341

Title

Influence de la fertilisation azotée sur la production du tabac à cigarette au Québec

Michel Lamarre; Suzanne Payette Canadian Journal of Plant Science 1992. doi:10.4141/cjps92-046

Other claims from this paper (8)

Intervention effect Nitrogen increased tobacco yield.
Intervention effect Nitrogen increased gross return.
Intervention effect Nitrogen increased total nitrogen.
Intervention effect Nitrogen decreased the quality index.
Intervention effect Nitrogen decreased the maturity index.
Intervention effect Nitrogen decreased reducing sugars.
Intervention effect Nitrogen decreased the ratio of reducing sugars to total alkaloids.
Recommendation The authors recommend 30–45 kg ha −1 nitrogen, conditional on soil type and cultivar, for acceptable tobacco traits.

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Nitrogen increased total nitrogen.

Treatment: nitrogen applicationse0
Outcome: total nitrogene0
Direction: increasee0

Not reportedTaxonComparator

Verbatim

e0
“The nitrogen applications resulted in an increase of yield, gross return, total alkaloids and total nitrogen and a decrease of quality index, maturity index, reducing sugars and ratio of reducing sugars:total alkaloids”
✓ located verbatim in the source · abstract, characters 123–341

Title

Influence de la fertilisation azotée sur la production du tabac à cigarette au Québec

Michel Lamarre; Suzanne Payette Canadian Journal of Plant Science 1992. doi:10.4141/cjps92-046

Other claims from this paper (8)

Intervention effect Nitrogen increased tobacco yield.
Intervention effect Nitrogen increased gross return.
Intervention effect Nitrogen increased total alkaloids.
Intervention effect Nitrogen decreased the quality index.
Intervention effect Nitrogen decreased the maturity index.
Intervention effect Nitrogen decreased reducing sugars.
Intervention effect Nitrogen decreased the ratio of reducing sugars to total alkaloids.
Recommendation The authors recommend 30–45 kg ha −1 nitrogen, conditional on soil type and cultivar, for acceptable tobacco traits.

Lexical search (BM25). All words must match; if nothing does, any word. Organism names also match every spelling of the same organism. No semantic search yet.

“yield decrease”

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