Paper · 2013 · Annals of biological research

Effect of potassium and Zeolite on seed, oil and, biological yield in safflower

Smimeh Khodami Abasiyeh; A H Shirani Rad; Delkhoush Babak; et al.

2
claims
5
verbatim quotes
5
citations
1
research areas
—
Not open access

Abstract

One of the most important issues, that it should be considered is proper nutrition during growth of the crop. In addition, provide all the nutrients needed by plants sufficiently to produce more and better quality.In order to study the effect of potassium and zeolite on the seed, biological and, oil yield in an experiment in a factorial randomized complete block design with three replications conducted in the 2011-12. Potassium in these experiments in four levels (0, 50, 100, 150 kg/ha) and zeolite in two levels (0, 10 tons/ha) were studied. The attributes studied in this experiment, including seed yield, biological yield, harvest index (HI), and oil yield. Results showed that between the levels of potassium and zeolite and their interaction are significant at the 1% level. Maximum seed yield obtained with consuming maximum amount of potassium and zeolite (793.2kg/ha).

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Claims 2

Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Potassium and zeolite levels and their interaction had significant effects on the yield attributes studied in safflower, at the 1% level.

Treatment
potassium and zeolitee0
Outcome
attributes studiede1
Qualifier
at the 1% levele0

Not reportedComparatorDirection

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

Carthamus tinctorius
Carthamus tinctorius · Taxon · picture from its Wikimedia Commons categoryH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e0

“Results showed that between the levels of potassium and zeolite and their interaction are significant at the 1% level”

✓ located verbatim in the source · abstract, characters 666–783 · show in text ↑
e1

“The attributes studied in this experiment, including seed yield, biological yield, harvest index (HI), and oil yield”

✓ located verbatim in the source · abstract, characters 548–664 · show in text ↑
t0

“biological yield in safflower”

✓ located verbatim in the source · title, characters 50–79 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

The maximum seed yield of safflower, 793.2 kg/ha, was obtained with the maximum amounts of potassium and zeolite.

Treatment
maximum amount of potassium and zeolitee2
Outcome
seed yielde2
Direction
Maximume2
Value
793.2kg/hae2

Not reportedComparator

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

Carthamus tinctorius
Carthamus tinctorius · Taxon · picture from its Wikimedia Commons categoryH. Zell · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

e2

“Maximum seed yield obtained with consuming maximum amount of potassium and zeolite (793.2kg/ha)”

✓ located verbatim in the source · abstract, characters 785–880 · show in text ↑
t0

“biological yield in safflower”

✓ located verbatim in the source · title, characters 50–79 · show in text ↑

other · yield · Carthamus tinctorius (safflower)Results agree

9 papers: 9 positive, 0 negative or no effect

8 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

5 papers more in this group

See all 9 papers →

potassium · yield · Carthamus tinctorius (safflower)Results agree

12 papers: 12 positive, 0 negative or no effect

11 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

8 papers more in this group

See all 12 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.