Abstract
The field experiments were conducted during 2015-16 at five different locations in Punjab, north-western India to study the effect of soil and foliar application of zinc (Zn) either along with ordinary P fertilizers (DAP and SSP) or through their fortified sources (ZnDAP and ZnSSP). The field treatments consisted of control (NK), NK+ DAP, NK+ SSP, NK+ ZnDAP (ZnDAP), NK+ ZnSSP (ZnSSP), Zn (Zn spray), NK+ ZnDAP+ Zn spray (ZnDAP+ Zn spray) and NK+ ZnSSP+ Zn spray (ZnSSP+Zn spray) in a rice (Oryza sativa L.)-wheat (Triticum aestivum L.) cropping system. The application of ZnDAP increased wheat grain yield by 4.1-5.8%, compared with control at different experimental sites. The ZnDAP+ Zn spray and ZnSSP+Zn spray significantly increased the wheat straw yield by ~20.1 and 23.4%, respectively compared with the control. The increase in Zn concentration in wheat grains significantly (R2=0.950- 0.986**, P<0.01) increased the wheat grain yield. The application of ZnDAP and ZnSSP significantly increased the Zn concentration in wheat straw by ~19.0 and 27.6%, compared with control. The ZnDAP+ Zn spray and ZnSSP+Zn spray significantly increased the rice grain yield by ~14.4 and 16.5%, respectively, compared with control. The increased Zn concentration in rice grains significantly (R2=0.756*, P<0.05 to 0.973**, P<0.01) increased the rice grain yield at different experimental sites.
Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc-sa. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 9
Claim · model-written summary
ZnDAP increased wheat grain yield by 4.1–5.8% against control.
- Taxon
- wheat
Triticum aestivume0 - Treatment
- ZnDAPe0
- Outcome
- wheat grain yielde0
- Direction
- increasede0
- Value
- 4.1-5.8%e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The application of ZnDAP increased wheat grain yield by 4.1-5.8%, compared with control at different experimental sites”
Claim · model-written summary
ZnDAP plus Zn spray increased wheat straw yield by about 20.1% versus control.
- Taxon
- wheatTriticum aestivume0
- Treatment
- ZnDAP+ Zn spraye0
- Outcome
- wheat straw yielde0
- Direction
- increasede0
- Value
- ~20.1e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The ZnDAP+ Zn spray and ZnSSP+Zn spray significantly increased the wheat straw yield by ~20.1 and 23.4%, respectively compared with the control”
Claim · model-written summary
ZnSSP plus Zn spray increased wheat straw yield by 23.4% versus control.
- Taxon
- wheatTriticum aestivume0
- Treatment
- ZnSSP+Zn spraye0
- Outcome
- wheat straw yielde0
- Direction
- increasede0
- Value
- 23.4%e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The ZnDAP+ Zn spray and ZnSSP+Zn spray significantly increased the wheat straw yield by ~20.1 and 23.4%, respectively compared with the control”
Claim · model-written summary
Wheat grain zinc concentration was positively associated with wheat grain yield.
- Taxon
- wheatTriticum aestivume0
- Compound
- Zne0
- Outcome
- wheat grain yielde0
- Direction
- increasede0
- Qualifier
- R2=0.950- 0.986**, P<0.01e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The increase in Zn concentration in wheat grains significantly (R2=0.950- 0.986**, P<0.01) increased the wheat grain yield”
Claim · model-written summary
ZnDAP increased zinc concentration in wheat straw by about 19.0% versus control.
- Taxon
- wheatTriticum aestivume0
- Treatment
- ZnDAPe0
- Outcome
- Zn concentration in wheat strawe0
- Direction
- increasede0
- Value
- ~19.0e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The application of ZnDAP and ZnSSP significantly increased the Zn concentration in wheat straw by ~19.0 and 27.6%, compared with control”
Claim · model-written summary
ZnSSP increased zinc concentration in wheat straw by 27.6% versus control.
- Taxon
- wheatTriticum aestivume0
- Treatment
- ZnSSPe0
- Outcome
- Zn concentration in wheat strawe0
- Direction
- increasede0
- Value
- 27.6%e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The application of ZnDAP and ZnSSP significantly increased the Zn concentration in wheat straw by ~19.0 and 27.6%, compared with control”
Claim · model-written summary
ZnDAP plus Zn spray increased rice grain yield by about 14.4% versus control.
- Taxon
- rice
Oryza sativae0 - Treatment
- ZnDAP+ Zn spraye0
- Outcome
- rice grain yielde0
- Direction
- increasede0
- Value
- ~14.4e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The ZnDAP+ Zn spray and ZnSSP+Zn spray significantly increased the rice grain yield by ~14.4 and 16.5%, respectively, compared with control”
Claim · model-written summary
ZnSSP plus Zn spray increased rice grain yield by 16.5% versus control.
- Taxon
- riceOryza sativae0
- Treatment
- ZnSSP+Zn spraye0
- Outcome
- rice grain yielde0
- Direction
- increasede0
- Value
- 16.5%e0
- Comparator
- controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The ZnDAP+ Zn spray and ZnSSP+Zn spray significantly increased the rice grain yield by ~14.4 and 16.5%, respectively, compared with control”
Claim · model-written summary
Rice grain zinc concentration was positively associated with rice grain yield across sites.
- Taxon
- riceOryza sativae0
- Compound
- Zne0
- Outcome
- rice grain yielde0
- Direction
- increasede0
- Qualifier
- R2=0.756*, P<0.05 to 0.973**, P<0.01e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The increased Zn concentration in rice grains significantly (R2=0.756*, P<0.05 to 0.973**, P<0.01) increased the rice grain yield at different experimental sites”
The same questions in other papers
zinc atom · yield · Oryza sativa (rice)Results differ
388 papers in the same direction as this paper · 28 in the opposite direction · 2 reporting no difference from an alternative
- no effect
- negative
- no effect
415 papers more in this group
See all 419 papers →zinc atom · yield · Triticum aestivum (wheat)Results differ
455 papers in the same direction as this paper · 49 in the opposite direction · 6 reporting no difference from an alternative
- no effect
- negative
- no effect
507 papers more in this group
See all 511 papers →application · yield · Oryza sativa (rice)Positive and negative results
644 papers in the same direction as this paper · 37 in the opposite direction · 9 reporting no difference from an alternative
- negative
- no effect
- no effect
687 papers more in this group
See all 691 papers →application · yield · Triticum aestivum (wheat)Positive and negative results
794 papers in the same direction as this paper · 75 in the opposite direction · 7 reporting no difference from an alternative
- no effect
- negative
- no effect
873 papers more in this group
See all 877 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.