Abstract
[Objective]The study aimed to investigate the yield-increasing effect of formula and zinc fertilizer on winter wheat planted in the soil with different zinc content.[Method]It was carried out on the field with different gradient zinc soil in Pingxiang County.[Result]Zinc fertilizer had the most obvious effect on increasing winter wheat yield by 10.8%,when the content of available zinc in tilth soil was 0.68 mg / kg.Compared with the yield of formula fertilizer treatment,the yield of formula fertilizer and Zn treatment had no obvious change in the tilth soil,which kept the content of available zinc 1.34 mg / kg and 1.57 mg / kg,respectively.Zinc fertilizer had the most obvious effect on decreasing winter wheat yield,when the content of available zinc in tilth soil was 2.26 mg / kg,and the amount was 390 kg / hm2.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.There was no significant difference to be found between conventional and formula fertilization treatment.[Conclusion] Based on the yield responses and the content of available zinc in tilth,zinc fertilizer should be applied to the soil,in which the content of available zinc in tilth was lower than 1.0 mg / kg.11.3-15 kg / hm2ZnSO 4 ·7H 2 O was preferred every other year.It wasn't necessary to apply zinc fertilizer,when the content of available zinc in tilth was higher than 1.0 mg / kg.Compared with conventional fertilization,formula fertilization had good economical and ecological efficiency that should be popularized vigorously.
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Claims 11
Claim · model-written summary
Zinc fertilizer increased winter wheat yield by 10.8% at 0.68 mg / kg available soil zinc.
- Taxon
- winter wheat
Triticum aestivume0 - Treatment
- Zinc fertilizere0
- Outcome
- winter wheat yielde0
- Direction
- increasinge0
- Value
- 10.8%e0
- Qualifier
- 0.68 mg / kge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Zinc fertilizer had the most obvious effect on increasing winter wheat yield by 10.8%,when the content of available zinc in tilth soil was 0.68 mg / kg”
Claim · model-written summary
Adding zinc to formula fertilizer did not noticeably change yield at 1.34 mg / kg available soil zinc.
- Taxon
- winter wheatTriticum aestivumt0
- Treatment
- formula fertilizer and Zn treatmente0
- Outcome
- yielde0
- Direction
- no obvious changee0
- Qualifier
- 1.34 mg / kge0
- Comparator
- formula fertilizer treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Compared with the yield of formula fertilizer treatment,the yield of formula fertilizer and Zn treatment had no obvious change in the tilth soil,which kept the content of available zinc 1.34 mg / kg and 1.57 mg / kg,respectively”
t0“winter wheat”
Claim · model-written summary
Adding zinc to formula fertilizer did not noticeably change yield at 1.57 mg / kg available soil zinc.
- Taxon
- winter wheatTriticum aestivumt0
- Treatment
- formula fertilizer and Zn treatmente0
- Outcome
- yielde0
- Direction
- no obvious changee0
- Qualifier
- 1.57 mg / kge0
- Comparator
- formula fertilizer treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Compared with the yield of formula fertilizer treatment,the yield of formula fertilizer and Zn treatment had no obvious change in the tilth soil,which kept the content of available zinc 1.34 mg / kg and 1.57 mg / kg,respectively”
t0“winter wheat”
Claim · model-written summary
Zinc fertilizer decreased wheat yield most at 2.26 mg / kg available soil zinc.
- Taxon
- winter wheatTriticum aestivume0
- Treatment
- Zinc fertilizere0
- Outcome
- winter wheat yielde0
- Direction
- decreasinge0
- Qualifier
- 2.26 mg / kge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Zinc fertilizer had the most obvious effect on decreasing winter wheat yield,when the content of available zinc in tilth soil was 2.26 mg / kg,and the amount was 390 kg / hm2”
Claim · model-written summary
Formula fertilizer plus zinc significantly increased available soil zinc over conventional and formula fertilization.
- Taxon
- winter wheatTriticum 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
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”
Claim · model-written summary
Conventional and formula fertilization did not differ significantly.
- Taxon
- winter wheatTriticum aestivumt0
- Treatment
- formula fertilization treatmente0
- Outcome
- no significant differencee0
- Direction
- no significant differencee0
- Comparator
- conventionale0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“There was no significant difference to be found between conventional and formula fertilization treatment”
t0“winter wheat”
Claim · model-written summary
The authors recommend zinc fertilizer below 1.0 mg / kg available soil zinc.
- Taxon
- winter wheatTriticum aestivumt0
- Outcome
- zinc fertilizer should be appliede0
- Qualifier
- lower than 1.0 mg / kge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“zinc fertilizer should be applied to the soil,in which the content of available zinc in tilth was lower than 1.0 mg / kg”
t0“winter wheat”
Claim · model-written summary
The authors prefer 11.3-15 kg / hm2ZnSO 4 ·7H 2 O every other year.
- Taxon
- winter wheatTriticum aestivumt0
- Treatment
- 11.3-15 kg / hm2ZnSO 4 ·7H 2 Oe0
- Outcome
- preferred every other yeare0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“11.3-15 kg / hm2ZnSO 4 ·7H 2 O was preferred every other year”
t0“winter wheat”
Claim · model-written summary
The authors advise against zinc fertilizer above 1.0 mg / kg available soil zinc.
- Taxon
- winter wheatTriticum aestivumt0
- Outcome
- wasn't necessary to apply zinc fertilizere0
- Qualifier
- higher than 1.0 mg / kge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“It wasn't necessary to apply zinc fertilizer,when the content of available zinc in tilth was higher than 1.0 mg / kg”
t0“winter wheat”
Claim · model-written summary
Formula fertilization had favorable economic and ecological efficiency versus conventional fertilization.
- Taxon
- winter wheatTriticum aestivumt0
- Treatment
- formula fertilizatione0
- Outcome
- economical and ecological efficiencye0
- Comparator
- conventional fertilizatione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Compared with conventional fertilization,formula fertilization had good economical and ecological efficiency”
t0“winter wheat”
Claim · model-written summary
The authors recommend wider use of formula fertilization.
- Taxon
- winter wheatTriticum aestivumt0
- Treatment
- formula fertilizatione0
- Outcome
- should be popularized vigorouslye0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“formula fertilization had good economical and ecological efficiency that should be popularized vigorously”
t0“winter wheat”
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