Abstract
Abstract Responses of soybean ( Glycine max L.), mung bean ( Vigna radiata L.), and corn ( Zea mays L.) to CO(NH 2 ) 2 , CaCO 3 , Ca(H 2 PO 4 ) 2 ·H 2 O, and CaSO 4 , and of legumes to single strain Rhizobium inoculants on a Vertisol was determined during the dry season at Los Banōs, Philippines. Irrigation well water and precipitation were used to maintain soil moisture slightly below saturation in 6‐kg crocks. Relevant chemical analyses were made on soils, water, and plants. Inoculation increased N concentration of soybean tops. Soybean yield was greater with seed inoculation before planting than without, but mung bean did not respond to seed inoculation before planting. Neither legume responded to 30 kg N/ha as urea. Nodules on legume roots were greatly increased by 40 kg P/ha. All yields were more than doubled by addition of 40 kg P/ha. Increased yield of corn and soybeans resulted from the addition of 20 kg S/ha. The addition of sulfur as CaSO 4 resulted in an increased soil S concentration as measured by dilute NH 4 C 2 H 3 O 2 , CH 3 COOH extraction.
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Claims 11
Claim · model-written summary
Inoculation increased the N concentration of soybean tops.
- Taxon
- soybean
Glycine maxe0 - Treatment
- Inoculatione2
- Outcome
- N concentratione2
- Direction
- increasede2
RhizobiumNot reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Responses of soybean ( Glycine max L.), mung bean ( Vigna radiata L.), and corn ( Zea mays L.)”
e1“to single strain Rhizobium inoculants on a Vertisol”
e2“Inoculation increased N concentration of soybean tops”
Claim · model-written summary
Seed inoculation before planting increased soybean yield compared with no seed inoculation.
- Taxon
- soybeanGlycine maxe0
- Treatment
- seed inoculation before plantinge3
- Outcome
- yielde3
- Direction
- greatere3
- Comparator
- withoute3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Responses of soybean ( Glycine max L.), mung bean ( Vigna radiata L.), and corn ( Zea mays L.)”
e1“to single strain Rhizobium inoculants on a Vertisol”
e3“Soybean yield was greater with seed inoculation before planting than without”
Claim · model-written summary
Mung bean did not respond to seed inoculation before planting.
- Taxon
- mung bean
.jpg?width=60)
Vigna radiatae0 - Treatment
- seed inoculation before plantinge4
- Outcome
- did not responde4
- Direction
- no_changeinferrede4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“Responses of soybean ( Glycine max L.), mung bean ( Vigna radiata L.), and corn ( Zea mays L.)”
e1“to single strain Rhizobium inoculants on a Vertisol”
e4“mung bean did not respond to seed inoculation before planting”
Claim · model-written summary
Neither legume responded to 30 kg N/ha as urea.
Not reportedComparator
Verbatim
e5“Neither legume responded to 30 kg N/ha as urea”
Claim · model-written summary
Nodules on legume roots were greatly increased by 40 kg P/ha.
- Taxon
- legumee6
- Organ / stage
- legume rootse6
- Treatment
- 40 kg P/hae6
- Outcome
- Nodulese6
- Direction
- greatly increasede6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“to single strain Rhizobium inoculants on a Vertisol”
e6“Nodules on legume roots were greatly increased by 40 kg P/ha”
Claim · model-written summary
Soybean yield more than doubled with 40 kg P/ha.
- Taxon
- soybeanGlycine maxe0
- Treatment
- 40 kg P/hae7
- Outcome
- yieldse7
- Direction
- more than doublede7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Responses of soybean ( Glycine max L.), mung bean ( Vigna radiata L.), and corn ( Zea mays L.)”
e7“All yields were more than doubled by addition of 40 kg P/ha”
Claim · model-written summary
Mung bean yield more than doubled with 40 kg P/ha.
- Taxon
- mung beanVigna radiatae0
- Treatment
- 40 kg P/hae7
- Outcome
- yieldse7
- Direction
- more than doublede7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Responses of soybean ( Glycine max L.), mung bean ( Vigna radiata L.), and corn ( Zea mays L.)”
e7“All yields were more than doubled by addition of 40 kg P/ha”
Claim · model-written summary
Corn yield more than doubled with 40 kg P/ha.
- Taxon
- corn
Zea mays subsp. mayse0 - Treatment
- 40 kg P/hae7
- Outcome
- yieldse7
- Direction
- more than doublede7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Responses of soybean ( Glycine max L.), mung bean ( Vigna radiata L.), and corn ( Zea mays L.)”
e7“All yields were more than doubled by addition of 40 kg P/ha”
Claim · model-written summary
Corn yield increased with 20 kg S/ha.
- Taxon
- cornZea mays subsp. mayse0
- Treatment
- the addition of 20 kg S/hae7
- Outcome
- yielde7
- Direction
- Increasede7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Responses of soybean ( Glycine max L.), mung bean ( Vigna radiata L.), and corn ( Zea mays L.)”
e7“Increased yield of corn and soybeans resulted from the addition of 20 kg S/ha”
Claim · model-written summary
Soybean yield increased with 20 kg S/ha.
- Taxon
- soybeansGlycine maxe7
- Treatment
- the addition of 20 kg S/hae7
- Outcome
- yielde7
- Direction
- Increasede7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Responses of soybean ( Glycine max L.), mung bean ( Vigna radiata L.), and corn ( Zea mays L.)”
e7“Increased yield of corn and soybeans resulted from the addition of 20 kg S/ha”
Claim · model-written summary
The addition of sulfur as CaSO4 increased soil S concentration.
Not reportedTaxonComparator
Verbatim
e0“The addition of sulfur as CaSO 4 resulted in an increased soil S concentration”
The same questions in other papers
inoculation · Rhizobium · Vigna radiata (mung bean)Positive and negative results
1 paper in the same direction as this paper · 25 in the opposite direction
- positive
- positive
- positive
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See all 27 papers →inoculation · Rhizobium · Glycine max (soybean)Positive and negative results
42 papers in the same direction as this paper · 2 in the opposite direction · 1 reporting no difference from an alternative
- negative
- negative
- no effect
42 papers more in this group
See all 46 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.