Paper · 2014 · AgEcon Search (University of Minnesota, USA)

Comparative Economic Study of Mixed and Sole Cassava Cropping Systems in Nigeria

Ajayi, J. O.; Ajayi, J. O.

3
claims
6
verbatim quotes
8
citations
1
research areas
✓
Open access

Abstract

Agricultural economists continue to argue if mixed or sole cassava cropping system is more economically profitable and in terms of yield and returns to farmers particularly for Nigeria which is the world’s largest producer of the crop. The study was carried out to analyse the economics comparatively of mixed and sole cassava cropping systems in Nigeria. The study made use of both primary and secondary data. Primary data were collected with the aid of well-structured questionnaires assisted with interview schedules. Field data collection was conducted between March and April, 2014. Multi-stage sampling technique was used to select four hundred and eighty (480) respondents across the six major cassava-producing states in Nigeria (Benue, Cross Rivers, Enugu, Kogi, Ondo, and Oyo). Data collected were analysed using descriptive statistics and comparative budgetary analysis. The study showed that mixed cropping system is more male-dominated than sole cropping system. The study also revealed that sole cassava cropping system is more economically profitable than mixed cassava cropping system while the later provides opportunities of all-year-round farm incomes to serve as a better poverty- alleviating mechanism.

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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 3

Associationobservedoriginal resultmeasured

Claim · model-written summary

Mixed cassava cropping is more male-dominated than sole cropping.

Treatment
mixed cropping systeme1
Outcome
male-dominatede1
Direction
moree1
Comparator
sole cropping systeme1

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

Manihot esculenta
Manihot esculenta · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

t0

“Comparative Economic Study of Mixed and Sole Cassava Cropping Systems in Nigeria”

✓ located verbatim in the source · title, characters 0–80 · show in text ↑
e1

“The study showed that mixed cropping system is more male-dominated than sole cropping system”

✓ located verbatim in the source · abstract, characters 882–974 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sole cassava cropping is more economically profitable than mixed cassava cropping.

Treatment
sole cassava cropping systeme1
Outcome
economically profitablee1
Direction
moree1
Comparator
mixed cassava cropping systeme1

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

Manihot esculenta
Manihot esculenta · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

t0

“Comparative Economic Study of Mixed and Sole Cassava Cropping Systems in Nigeria”

✓ located verbatim in the source · title, characters 0–80 · show in text ↑
e1

“The study also revealed that sole cassava cropping system is more economically profitable than mixed cassava cropping system”

✓ located verbatim in the source · abstract, characters 976–1100 · show in text ↑
Observationauthor interpretationoriginal resultpositivemeasured

Claim · model-written summary

Mixed cassava cropping provides all-year-round farm incomes and is a better poverty-alleviating mechanism.

Outcome
all-year-round farm incomese1
Qualifier
a better poverty- alleviating mechanisme1

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

Manihot esculenta
Manihot esculenta · Taxon葉子 · CC0 · iNaturalist ↗

Verbatim

t0

“Comparative Economic Study of Mixed and Sole Cassava Cropping Systems in Nigeria”

✓ located verbatim in the source · title, characters 0–80 · show in text ↑
e1

“the later provides opportunities of all-year-round farm incomes to serve as a better poverty- alleviating mechanism”

✓ located verbatim in the source · abstract, characters 1107–1222 · show in text ↑

cultivation system · yield · Manihot esculenta (cassava)Positive and negative results

8 papers: 3 positive, 5 negative or no effect

2 papers in the same direction as this paper · 4 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
  2. no effect
  3. no effect

4 papers more in this group

See all 8 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.