Abstract

Used individually, pesticides, biological control agents, cultural practices and host plant resistance have either not been effective or are not sustainable in control of the sorghum shoot fly, Atherigona soccata Rondani (Diptera: Muscidae). An experiment, with seed sown in September and October 2002, to determine the effect of a combination of variety, fertilizer, insecticide and time of planting on incidence of A. soccata, and yield, and yield components of sorghum, Sorghum bicolor (L.) Moench, was conducted in Ugunja, western Kenya. Two varieties of sorghum were used, Ohunjo and Serena, susceptible and resistant varieties, respectively. Although results were variable amongst the different combination of factors tested, it was found that incidence of A. soccata was lowered and sorghum grain yield increased through the manipulation of management practices such as genotype selection, fertilizer and insecticide application.

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Claims 2

Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Manipulating genotype selection, fertilizer and insecticide application lowered Atherigona soccata incidence in sorghum, although responses varied among combinations.

Taxon
sorghumSorghumt0
Treatment
genotype selection, fertilizer and insecticide applicatione0
Interactor
A. soccataAtherigona soccatae0pest
Outcome
incidence of A. soccatae0
Direction
lowerede0
Qualifier
results were variable amongst the different combination of factors testede0

Not reportedComparator

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗
Atherigona soccata
Atherigona soccata · InteractorKhan, Kakar & Kamran (2024) · CC BY 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Although results were variable amongst the different combination of factors tested, it was found that incidence of A. soccata was lowered and sorghum grain yield increased through the manipulation of management practices such as genotype selection, fertilizer and insecticide application.”

✓ located verbatim in the source · abstract, characters 648–936 · show in text ↑
t0

“Effects of time of planting, fertilizer and insecticide on sorghum shoot fly, Atherigona soccata (Diptera: Muscidae), on two varieties of sorghum”

✓ located verbatim in the source · title, characters 0–145 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Manipulating genotype selection, fertilizer and insecticide application increased sorghum grain yield, although responses varied among combinations.

Taxon
sorghumSorghume0
Treatment
genotype selection, fertilizer and insecticide applicatione0
Outcome
sorghum grain yielde0
Direction
increasede0
Qualifier
results were variable amongst the different combination of factors testede0

Not reportedComparator

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

Sorghum
Sorghum · Taxon · picture of the genus (one of its species)Evelyn Simak · CC BY-SA 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Although results were variable amongst the different combination of factors tested, it was found that incidence of A. soccata was lowered and sorghum grain yield increased through the manipulation of management practices such as genotype selection, fertilizer and insecticide application.”

✓ located verbatim in the source · abstract, characters 648–936 · show in text ↑

insecticide · yield · SorghumResults differ

22 papers: 19 positive, 3 negative or no effect

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

  1. no effect
  2. no effect
  3. no effect

18 papers more in this group

See all 22 papers →

fertilization · Atherigona soccata · SorghumPositive and negative results

2 papers: 1 positive, 1 negative or no effect

1 in the opposite direction

  1. no effect
See all 2 papers →

fertilization · yield · SorghumPositive and negative results

446 papers: 418 positive, 28 negative or no effect

417 papers in the same direction as this paper · 21 in the opposite direction · 7 reporting no difference from an alternative

  1. no effect
  2. no effect
  3. no effect

442 papers more in this group

See all 446 papers →

insecticide · Atherigona soccata · SorghumResults agree

2 papers: 2 positive, 0 negative or no effect

1 paper in the same direction as this paper

  1. positive
See all 2 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.