Claim · model-written summary
Formula fertilizer plus zinc significantly increased available soil zinc over conventional and formula fertilization.
- Taxon
- winter wheat
Triticum aestivumt0 - Treatment
- formula fertilizer and Zn(15 kg / hm2ZnSO 4 ·7H 2 O)e0
- Outcome
- content of available zinc in tilth soile0
- Direction
- increasede0
- Comparator
- convention and formula fertilization treatmente0
Not reportedMaterialGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In contrast to the convention and formula fertilization treatment,the treatment of formula fertilizer and Zn(15 kg / hm2ZnSO 4 ·7H 2 O) increased the content of available zinc in tilth soil significantly”
t0“winter wheat”
Title
Liu Kui-shen Anhui nongye kexue 2013
Other claims from this paper (10)
- Intervention effect Zinc fertilizer increased winter wheat yield by 10.8% at 0.68 mg / kg available soil zinc.
- Intervention effect Adding zinc to formula fertilizer did not noticeably change yield at 1.34 mg / kg available soil zinc.
- Intervention effect Adding zinc to formula fertilizer did not noticeably change yield at 1.57 mg / kg available soil zinc.
- Intervention effect Zinc fertilizer decreased wheat yield most at 2.26 mg / kg available soil zinc.
- Intervention effect Conventional and formula fertilization did not differ significantly.
- Recommendation The authors recommend zinc fertilizer below 1.0 mg / kg available soil zinc.
- Recommendation The authors prefer 11.3-15 kg / hm2ZnSO 4 ·7H 2 O every other year.
- Recommendation The authors advise against zinc fertilizer above 1.0 mg / kg available soil zinc.
- Observation Formula fertilization had favorable economic and ecological efficiency versus conventional fertilization.
- Recommendation The authors recommend wider use of formula fertilization.