Abstract
The soil body configuration is the most important link in the process of agricultural land remediation. It has a serious impact on the fertility of the rehabilitated land and the economic investment in remediation. Six experimental plots with different tillage layer thickness and transitional layer were constructed manually. After the completion of the plots, the common crop maize in Guanzhong area was planted, and the plant height, chlorophyll, spike diameter and spike length were measured, the yield was calculated, the growth status of maize in different plots were compared. The results showed that the yield of maize was the highest in the plot that the thickness of tillage layer was 60 cm and uesd Loamy loess as transition layer, which was the most suitable soil body configuration for the growth of maize in Guanzhong area.
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Claims 2
Claim · model-written summary
Maize yield was highest in the plot with a 60 cm tillage layer and loamy loess as transition layer.
- Treatment
- thickness of tillage layer was 60 cme1
- Outcome
- yielde1
- Direction
- higheste1
- Comparator
- experimental plotse2
- Setting
- Guanzhong areae3
Zea maysOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“The results showed that the yield of maize was the highest in the plot that the thickness of tillage layer was 60 cm and uesd Loamy loess as transition layer”
e2“Six experimental plots with different tillage layer thickness and transitional layer were constructed manually”
e3“the common crop maize in Guanzhong area was planted”
Claim · model-written summary
A 60 cm tillage layer with loamy loess transition layer is the most suitable soil body configuration for maize growth in the Guanzhong area.
- Outcome
- the most suitable soil body configuration for the growth of maizee4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“which was the most suitable soil body configuration for the growth of maize in Guanzhong area”
The same questions in other papers
tillage · yield · Zea mays (maize)Positive and negative results
811 papers in the same direction as this paper · 230 in the opposite direction · 57 reporting no difference from an alternative
- no effect
- negative
- no effect
1,095 papers more in this group
See all 1,099 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.