Paper · 1972 · Irish journal of agricultural research

EFFECT OF WATER COMPOSITION AND FEEDING METHOD ON SOIL NUTRIENT LEVELS AND ON TOMATO FRUIT YIELD AND COMPOSITION

T. R. Gormley

16
claims
26
verbatim quotes
2
citations
2
research areas
—
Not open access

Abstract

Trickle feeding and irrigation of spring and autumn crop tomatoes grown in peat gave a lower soil pH and higher soil specific conductivity (SC) and K content than did feeding by hose or low-level sprayline methods. The use of hard water for making up feed and for irrigating gave a higher soil pH and SC than did moderately soft water. The trickle system gave the tallest plants in the autumn crop. In the spring crop plants were taller initially with the trickle system but the sprayline system gave the tallest plants later on. Hard water decreased height in both crops. Plants fed and irrigated with hard water yielded more marketable fruit in the spring crop than those treated with moderately soft water. The trickle system gave highest yields in both crops, and reduced the incidence of blossom-end rot in the spring crop. Values for fruit acidity, percentage soluble solids and K were lower in trickle-fed tomatoes, but water type had little effect on fruit composition.

Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. 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 16

Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Trickle feeding lowered soil pH compared with hose or sprayline feeding.

Treatment
Trickle feeding and irrigatione0
Outcome
soil pHe0
Direction
lowere0
Comparator
feeding by hose or low-level sprayline methodse0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Trickle feeding and irrigation of spring and autumn crop tomatoes grown in peat gave a lower soil pH and higher soil specific conductivity (SC) and K content than did feeding by hose or low-level sprayline methods.”

✓ located verbatim in the source · abstract, characters 0–214 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Trickle feeding increased soil specific conductivity compared with hose or sprayline.

Treatment
Trickle feeding and irrigatione0
Outcome
soil specific conductivity (SC)e0
Direction
highere0
Comparator
feeding by hose or low-level sprayline methodse0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Trickle feeding and irrigation of spring and autumn crop tomatoes grown in peat gave a lower soil pH and higher soil specific conductivity (SC) and K content than did feeding by hose or low-level sprayline methods.”

✓ located verbatim in the source · abstract, characters 0–214 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Trickle feeding increased soil K content compared with hose or sprayline.

Treatment
Trickle feeding and irrigatione0
Outcome
K contente0
Direction
highere0
Comparator
feeding by hose or low-level sprayline methodse0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Trickle feeding and irrigation of spring and autumn crop tomatoes grown in peat gave a lower soil pH and higher soil specific conductivity (SC) and K content than did feeding by hose or low-level sprayline methods.”

✓ located verbatim in the source · abstract, characters 0–214 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Hard water increased soil pH compared with moderately soft water.

Treatment
hard watere0
Outcome
soil pHe0
Direction
highere0
Comparator
moderately soft watere0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The use of hard water for making up feed and for irrigating gave a higher soil pH and SC than did moderately soft water.”

✓ located verbatim in the source · abstract, characters 215–335 · show in text ↑
t0

“TOMATO”

✓ located verbatim in the source · title, characters 78–84 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Hard water increased soil SC compared with moderately soft water.

Treatment
hard watere0
Outcome
SCe0
Direction
highere0
Comparator
moderately soft watere0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The use of hard water for making up feed and for irrigating gave a higher soil pH and SC than did moderately soft water.”

✓ located verbatim in the source · abstract, characters 215–335 · show in text ↑
t0

“TOMATO”

✓ located verbatim in the source · title, characters 78–84 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Trickle feeding produced the tallest autumn crop plants.

Treatment
trickle systeme0
Outcome
tallest plantse0
Direction
talleste0
Qualifier
autumn crope0

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The trickle system gave the tallest plants in the autumn crop.”

✓ located verbatim in the source · abstract, characters 336–398 · show in text ↑
t0

“TOMATO”

✓ located verbatim in the source · title, characters 78–84 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Trickle feeding initially produced taller spring crop plants.

Treatment
trickle systeme0
Outcome
plantse0
Direction
tallere0
Qualifier
spring crope0

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“In the spring crop plants were taller initially with the trickle system”

✓ located verbatim in the source · abstract, characters 399–470 · show in text ↑
t0

“TOMATO”

✓ located verbatim in the source · title, characters 78–84 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Sprayline feeding produced the tallest spring crop plants later.

Treatment
sprayline systeme0
Outcome
tallest plantse0
Direction
talleste0

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“the sprayline system gave the tallest plants later on”

✓ located verbatim in the source · abstract, characters 475–528 · show in text ↑
t0

“TOMATO”

✓ located verbatim in the source · title, characters 78–84 · show in text ↑
Intervention effectobservedoriginal resultnegativemeasured

Claim · model-written summary

Hard water decreased plant height in both crops.

Treatment
Hard watere0
Outcome
heighte0
Direction
decreasede0
Qualifier
both cropse0

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Hard water decreased height in both crops.”

✓ located verbatim in the source · abstract, characters 530–572 · show in text ↑
t0

“TOMATO”

✓ located verbatim in the source · title, characters 78–84 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Hard water increased marketable fruit yield in spring compared with moderately soft water.

Treatment
hard watere0
Outcome
marketable fruite0
Direction
moree0
Qualifier
spring crope0
Comparator
moderately soft watere0

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Plants fed and irrigated with hard water yielded more marketable fruit in the spring crop than those treated with moderately soft water.”

✓ located verbatim in the source · abstract, characters 573–709 · show in text ↑
t0

“TOMATO”

✓ located verbatim in the source · title, characters 78–84 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Trickle feeding produced the highest yields in both crops.

Treatment
trickle systeme0
Outcome
yieldse0
Direction
higheste0
Qualifier
both cropse0

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The trickle system gave highest yields in both crops”

✓ located verbatim in the source · abstract, characters 710–762 · show in text ↑
t0

“TOMATO”

✓ located verbatim in the source · title, characters 78–84 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Trickle feeding reduced blossom-end rot in the spring crop.

Treatment
trickle systeme0
Outcome
incidence of blossom-end rote0
Direction
reducede0
Qualifier
spring crope0

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“The trickle system gave highest yields in both crops, and reduced the incidence of blossom-end rot in the spring crop”

✓ located verbatim in the source · abstract, characters 710–827 · show in text ↑
t0

“TOMATO”

✓ located verbatim in the source · title, characters 78–84 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Trickle feeding lowered fruit acidity.

Treatment
trickle-fede0
Outcome
fruit aciditye0
Direction
lowere0

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Values for fruit acidity, percentage soluble solids and K were lower in trickle-fed tomatoes”

✓ located verbatim in the source · abstract, characters 829–921 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Trickle feeding lowered percentage soluble solids.

Treatment
trickle-fede0
Outcome
percentage soluble solidse0
Direction
lowere0

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Values for fruit acidity, percentage soluble solids and K were lower in trickle-fed tomatoes”

✓ located verbatim in the source · abstract, characters 829–921 · show in text ↑
Intervention effectobservedoriginal resultmeasured

Claim · model-written summary

Trickle feeding lowered fruit K.

Treatment
trickle-fede0
Outcome
Ke0
Direction
lowere0

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“Values for fruit acidity, percentage soluble solids and K were lower in trickle-fed tomatoes”

✓ located verbatim in the source · abstract, characters 829–921 · show in text ↑
Intervention effectobservedoriginal resultno effectmeasured

Claim · model-written summary

Water type had little effect on fruit composition.

Treatment
water typee0
Outcome
fruit compositione0
Direction
little effecte0

Not reportedComparator

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

Solanum lycopersicum
Solanum lycopersicum · TaxonKod B · CC BY-SA 4.0 · Wikimedia Commons ↗

Verbatim

e0

“water type had little effect on fruit composition”

✓ located verbatim in the source · abstract, characters 927–976 · show in text ↑
t0

“TOMATO”

✓ located verbatim in the source · title, characters 78–84 · show in text ↑