Paper · 2012 · Ningxia Journal of Agriculture and Forestry Science and Technology

A Study of the Effect of Different Application Methods of Controlled Release Fertilizer on Corn Yields

Yang Zhou

1
claims
2
verbatim quotes
0
citations
1
research areas
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Not open access

Abstract

The results of the test for different application methods of controlled release fertilizer for corn shows that a highest yield,18 450 kg/hm2,was achieved when adopting rotary tillage fertilization 10~15 cm depth of controlled release fertilizer before seeding.

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Claims 1

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Rotary tillage fertilization at 10~15 cm depth before seeding produced the highest corn yield of 18 450 kg/hm2.

Treatment
rotary tillage fertilization 10~15 cm depth of controlled release fertilizer before seedinge0
Outcome
yielde0
Direction
higheste0
Value
18 450 kg/hm2e0

Not reportedComparator

Organisms pictured · Representative pictures of the matched species, not figures from the paper.

Zea mays subsp. mays
Zea mays subsp. mays · TaxonDominicus Johannes Bergsma · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“a highest yield,18 450 kg/hm2,was achieved when adopting rotary tillage fertilization 10~15 cm depth of controlled release fertilizer before seeding”

✓ located verbatim in the source · abstract, characters 111–259 · show in text ↑
t0

“Corn”

✓ located verbatim in the source · title, characters 91–95 · show in text ↑

tillage · yield · Zea mays (maize)Positive and negative results

1,099 papers: 812 positive, 287 negative or no effect

811 papers in the same direction as this paper · 230 in the opposite direction · 57 reporting no difference from an alternative

  1. no effect
  2. negative
  3. no effect

1,095 papers more in this group

See all 1,099 papers →

fertilization · yield · Zea mays (maize)Positive and negative results

3,908 papers: 3,485 positive, 423 negative or no effect

3,484 papers in the same direction as this paper · 338 in the opposite direction · 85 reporting no difference from an alternative

  1. negative
  2. no effect
  3. negative

3,904 papers more in this group

See all 3,908 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.