Claim · model-written summary
Nitrate nitrogen with normal topping (T1t2) increased carotenoid content in flue-cured tobacco.
- Taxon
- flue-cured tobaccoe1
- Organ / stage
- upper leaves and cutters leavese1
- Treatment
- nitrate(T1) as nitrogen source with normal topping(t2)e0
- Outcome
- content of carotenoidse0
- Direction
- increasede0
Not reportedMaterialGeneCompoundInteractorInteractor roleSecond interactorSecond interactor roleComparatorSettingValueQualifier
Verbatim
e0“the treatment of T1t2 which combined nitrate(T1) as nitrogen source with normal topping(t2) increased the content of carotenoids effectively”
e1“in the upper leaves and cutters leaves of flue-cured tobacco”
Title
Tuo Yang-yang Xibei nongye xuebao 2011
Other claims from this paper (9)
- Intervention effect Nitrate nitrogen with normal topping (T1t2) declined chlorophyll content in flue-cured tobacco.
- Intervention effect Nitrate nitrogen with normal topping (T1t2) kept the carotenoid-to-chlorophyll ratio suitable in upper and cutter leaves.
- Intervention effect In middle leaves, T1t2 gave the highest content of neophytadiene, carotenoids and chromoplast pigments.
- Intervention effect In middle leaves, T1t2 gave the highest content of degradation products.
- Intervention effect In upper leaves, T2t2 gave the highest content of neophytadiene, chromoplast pigments and degradation products.
- Intervention effect In upper leaves, T1t2 ranked second for neophytadiene, chromoplast pigments and degradation products.
- Intervention effect T1t2 gave the highest carotenoid content overall.
- Association Lower chlorophyll and higher carotenoid content are associated with higher total degradation products of plastid pigments.
- Intervention effect T1t2 has the biggest effect on plastid pigments and their degradation products, especially in middle leaves.