Paper · 2005 · Science and Technology of Qinghai Agriculture and Forestry

Application KCl Growth Vegetables in Sunlight Greenhouse

Wei Zhan-hua

4
claims
6
verbatim quotes
0
citations
1
research areas
—
Not open access

Abstract

Radish,cucunber and tomato were cultured and tested applied KCl in the sunlight greenhouse.The results showed,application chlorination potassium could increase yield of radish were 12.8%-34%,cucumber can be increased yield 17.8%-19.5%,tomato decreased yield 11.8% when applied KCl 75 kg·hm~(-2).it's yield increased 35.3% when applied KCl 300 kg·hm~(-2).thus it can be seen the potential applied potassium fertilizer growth vegetables in sunlight greenhouse.

Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. 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 4

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

KCl raised radish yield by 12.8%-34%.

Treatment
application chlorination potassiume0
Outcome
yield of radishe0
Direction
increasee0
Value
12.8%-34%e0

Not reportedComparator

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

Raphanus sativus
Raphanus sativus · TaxonSelf, en:User:Jengod · Public domain · Wikimedia Commons ↗

Verbatim

e0

“application chlorination potassium could increase yield of radish were 12.8%-34%”

✓ located verbatim in the source · abstract, characters 110–190 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

KCl raised cucumber yield by 17.8%-19.5%.

Taxon
cucumberCucumis sativuse0
Treatment
KCle1
Outcome
yielde0
Direction
increasede0
Value
17.8%-19.5%e0
Setting
sunlight greenhousee1

Not reportedComparator

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

Cucumis sativus
Cucumis sativus · TaxonH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“cucumber can be increased yield 17.8%-19.5%”

✓ located verbatim in the source · abstract, characters 191–234 · show in text ↑
e1

“applied KCl in the sunlight greenhouse.”

✓ located verbatim in the source · abstract, characters 52–91 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

KCl at 75 kg·hm~(-2) lowered tomato yield 11.8%.

Treatment
KCl 75 kg·hm~(-2)e0
Outcome
yielde0
Direction
decreasede0
Value
11.8%e0

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“tomato decreased yield 11.8% when applied KCl 75 kg·hm~(-2)”

✓ located verbatim in the source · abstract, characters 235–294 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

KCl at 300 kg·hm~(-2) raised tomato yield 35.3%.

Treatment
KCl 300 kg·hm~(-2)e0
Outcome
yielde0
Direction
increasede0
Value
35.3%e0

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“it's yield increased 35.3% when applied KCl 300 kg·hm~(-2).”

✓ located verbatim in the source · abstract, characters 295–354 · show in text ↑
e1

“tomato decreased yield 11.8% when applied KCl 75 kg·hm~(-2)”

✓ located verbatim in the source · abstract, characters 235–294 · show in text ↑

potassium chloride · yield · Solanum lycopersicum (tomato)Results differ

13 papers: 11 positive, 2 negative or no effect

10 papers in the same direction as this paper · 2 in the opposite direction

  1. no effect
  2. negative
  3. positive

9 papers more in this group

See all 13 papers →

potassium · yield · Raphanus sativus (radish)Results differ

10 papers: 7 positive, 3 negative or no effect

6 papers in the same direction as this paper · 3 in the opposite direction

  1. no effect
  2. negative
  3. negative

6 papers more in this group

See all 10 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.