Abstract

Abstract Experiments were conducted to evaluate the effect of plant population density and arrangement on the yield of broccoli cv. ‘Spartan Early’ in a single destructive harvest. Higher yields were obtained by increasing the plant population density, especially through the use of spacings approaching equidistant arrangements.

Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc-nd. 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 2

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Increasing plant population density of broccoli gave higher yields.

Taxon
Brassica oleracea var. italicaBrassica oleracea var. italicat0
Material
Spartan Earlye2
Treatment
increasing the plant population densitye1
Outcome
yieldse1
Direction
Highere1

Not reportedComparator

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

Brassica oleracea var. italica
Brassica oleracea var. italica · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Effects of Plant Population and Pattern on Yield of Broccoli (Brassica oleracea var. italica) in Single Harvest1”

✓ located verbatim in the source · title, characters 0–112 · show in text ↑
e1

“Higher yields were obtained by increasing the plant population density, especially through the use of spacings approaching equidistant arrangements”

✓ located verbatim in the source · abstract, characters 181–328 · show in text ↑
e2

“evaluate the effect of plant population density and arrangement on the yield of broccoli cv. ‘Spartan Early’ in a single destructive harvest”

✓ located verbatim in the source · abstract, characters 39–179 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Spacings approaching equidistant arrangements gave higher broccoli yields.

Taxon
Brassica oleracea var. italicaBrassica oleracea var. italicat0
Treatment
spacings approaching equidistant arrangementse1
Outcome
yieldse1
Direction
Highere1

Not reportedComparator

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

Brassica oleracea var. italica
Brassica oleracea var. italica · TaxonRasbak · CC BY-SA 3.0 · Wikimedia Commons ↗

Verbatim

t0

“Effects of Plant Population and Pattern on Yield of Broccoli (Brassica oleracea var. italica) in Single Harvest1”

✓ located verbatim in the source · title, characters 0–112 · show in text ↑
e1

“Higher yields were obtained by increasing the plant population density, especially through the use of spacings approaching equidistant arrangements”

✓ located verbatim in the source · abstract, characters 181–328 · show in text ↑

density · yield · Brassica oleracea (wild cabbage)Positive and negative results

60 papers: 50 positive, 10 negative or no effect

49 papers in the same direction as this paper · 9 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
  2. negative
  3. no effect

56 papers more in this group

See all 60 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.