Abstract
Organic matter content in the dryland farming system tends to decrease rapidlyin most of arid region of Eastern Indonesia. This experiment aimed to test that hypothesis by growing casava and mungbean with and without organic fertilizer (cattle manure) under monoculture and intercropping. The study used a factorial completely randomized block design. The first factor is two cropping systems, namely monoculture and intercropping, the second factor is 2 applications of organic fertilizer (compost), namely 1) No compost and 2) Compost. Each treatment uses 6 replications. The results showed a significant effect of treatment on cassava yield component and productivity, while mungbean growth and yield was similar between treatment. Cassava grown under intercropping system with additional cattle manure was significantly produced the longest tuber (71.40 cm) and the largest number of tubers (6.40 tubers.plant -1 ). It also contributed to the highest tuber productivity (28.40 t.h -1 ), followed by yield of casava under intercropping system without compost (26.00 t.h -1 ), then the casava monoculture system with compost (21.80 t.h -1 ). The least was the monoculture system without compost (21.70 t.h -1 ). This experiment proved that additional organic fertilizer under intercropping system could increase the productivity of dryland (LER = 2.13).
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Claims 9
Claim · model-written summary
Treatment had a significant effect on cassava yield component and productivity.
- Taxon
- cassava
Manihot esculentae0 - Treatment
- treatmente0
- Outcome
- cassava yield component and productivitye0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The results showed a significant effect of treatment on cassava yield component and productivity”
Claim · model-written summary
Mungbean growth and yield were similar between treatments.
- Taxon
- mungbean
.jpg?width=60)
Vigna radiatae1 - Treatment
- treatmente1
- Outcome
- mungbean growth and yielde1
- Direction
- similare1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e1“while mungbean growth and yield was similar between treatment”
Claim · model-written summary
Cassava grown under intercropping with cattle manure produced the longest tubers, 71.40 cm.
- Taxon
- CassavaManihot esculentae2
- Treatment
- intercropping system with additional cattle manuree2
- Outcome
- the longest tubere2
- Direction
- longeste2
- Value
- 71.40 cme2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“Cassava grown under intercropping system with additional cattle manure was significantly produced the longest tuber (71.40 cm)”
Claim · model-written summary
Cassava grown under intercropping with cattle manure had the largest number of tubers, 6.40 per plant.
- Taxon
- CassavaManihot esculentae2
- Treatment
- intercropping system with additional cattle manuree2
- Outcome
- number of tuberse3
- Direction
- largeste3
- Value
- 6.40 tubers.plant -1e3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“Cassava grown under intercropping system with additional cattle manure was significantly produced the longest tuber (71.40 cm)”
e3“the largest number of tubers (6.40 tubers.plant -1 )”
Claim · model-written summary
Cassava under intercropping with cattle manure had the highest tuber productivity, 28.40 t/ha.
- Taxon
- CassavaManihot esculentae2
- Treatment
- intercropping system with additional cattle manuree2
- Outcome
- tuber productivitye4
- Direction
- higheste4
- Value
- 28.40 t.h -1e4
- Comparator
- intercropping system without composte5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“Cassava grown under intercropping system with additional cattle manure was significantly produced the longest tuber (71.40 cm)”
e4“It also contributed to the highest tuber productivity (28.40 t.h -1 )”
e5“followed by yield of casava under intercropping system without compost (26.00 t.h -1 )”
Claim · model-written summary
Cassava under intercropping without compost yielded 26.00 t/ha.
Verbatim
e5“followed by yield of casava under intercropping system without compost (26.00 t.h -1 )”
Claim · model-written summary
Cassava under monoculture with compost yielded 21.80 t/ha.
Verbatim
e4“It also contributed to the highest tuber productivity (28.40 t.h -1 )”
e6“then the casava monoculture system with compost (21.80 t.h -1 )”
Claim · model-written summary
Cassava under monoculture without compost gave the least tuber productivity, 21.70 t/ha.
- Taxon
- CassavaManihot esculentae2
- Treatment
- monoculture system without composte7
- Outcome
- tuber productivitye4
- Direction
- leaste7
- Value
- 21.70 t.h -1e7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“Cassava grown under intercropping system with additional cattle manure was significantly produced the longest tuber (71.40 cm)”
e4“It also contributed to the highest tuber productivity (28.40 t.h -1 )”
e7“The least was the monoculture system without compost (21.70 t.h -1 )”
Claim · model-written summary
Additional organic fertilizer under intercropping increased dryland productivity, with a land equivalent ratio of 2.13.
- Taxon
- cassavaManihot esculentat0
- Treatment
- additional organic fertilizer under intercropping systeme7
- Outcome
- productivity of drylande7
- Direction
- increasee7
- Value
- LER = 2.13e7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Applying organic fertilizer in cassava (Manihot esculenta)”
e7“This experiment proved that additional organic fertilizer under intercropping system could increase the productivity of dryland (LER = 2.13)”
The same questions in other papers
intercropping · yield · Manihot esculenta (cassava)Results differ
47 papers in the same direction as this paper · 28 in the opposite direction · 2 reporting no difference from an alternative
- negative
- negative
- no effect
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See all 78 papers →fertilization · yield · Manihot esculenta (cassava)Positive and negative results
140 papers in the same direction as this paper · 10 in the opposite direction · 2 reporting no difference from an alternative
- negative
- no effect
- no effect
149 papers more in this group
See all 153 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.