Paper · 2010 · THE ASIAN JOURNAL OF HORTICULTURE

Effect of irrigation scheduling, mulching and salicylic acid on growth, yield and quality of watermelon under rice fallow condition

P. Karuppaiah

3
claims
6
verbatim quotes
0
citations
3
research areas
—
Not open access

Abstract

A field experiment was carried out to study the effect of irrigation intervals, mulching and salicylic acid on growth and yield of watermelon under rice fallow condition with fifteen treatment combinations by using irrigation schedules, one at 6 days interval and another at 8 days interval with three different mulching materials like paddy straw, coir pith and black polythene sheet and salicyclic acid @ 0.1% as a source of antitranspirant. The control is the usual practice of the farmers which is giving two irrigation per week. Various biometric observations on growth attributes viz. , vine length, number of branches plant -1 , number of leaves plant -1 , and leaf area, physiological attributes viz. , leaf area index, chlorophyll content, relative growth rate, dry matter production, photosynthetic rate and WUE, flowering attributes viz ., days taken for first male and female flower emergence, total number of male and female flowers plant -1 , sex ratio and fruit set percentage and yield attributes viz. , number of fruits plant -1 , fruit yield plant -1 , fruit weight, fruit girth, fruit length, yield ha -1 and TSS were recorded. Different treatments significantly influenced the growth, physiological, flowering and yield characters. The results revealed that irrigation at 6 days interval along with coir pitch mulch and salicylic acid @ 0.1% spray on 30 and 60 DAS (T 11 ) was found to be the best with higher fruit yield of 59.63 t ha -1 , which was followed by irrigation at 6 days interval with black polythene mulch and salicylic acid @ 0.1% spray on 30 and 60 DAS with a yield of 57.25 t ha -1 .

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Claims 3

Intervention effectobservedoriginal resultsignificant (as stated)measured

Claim · model-written summary

Treatment combinations significantly influenced growth, physiology, flowering, and yield characters.

Taxon
watermelonCitrullus lanatust0
Treatment
Different treatmentse0
Outcome
growth, physiological, flowering and yield characterse0

Not reportedComparatorDirection

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

Citrullus lanatus
Citrullus lanatus · TaxonKumon · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“Different treatments significantly influenced the growth, physiological, flowering and yield characters.”

✓ located verbatim in the source · abstract, characters 1147–1251 · show in text ↑
t0

“Effect of irrigation scheduling, mulching and salicylic acid on growth, yield and quality of watermelon under rice fallow condition”

✓ located verbatim in the source · title, characters 0–131 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Six-day irrigation with coir pitch mulch and salicylic acid spray gave the best fruit yield, 59.63 t ha -1.

Taxon
watermelonCitrullus lanatust0
Treatment
irrigation at 6 days interval along with coir pitch mulch and salicylic acid @ 0.1% spray on 30 and 60 DASe0
Outcome
fruit yielde0
Direction
highere0
Value
59.63 t ha -1e0

Not reportedComparator

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

Citrullus lanatus
Citrullus lanatus · TaxonKumon · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“The results revealed that irrigation at 6 days interval along with coir pitch mulch and salicylic acid @ 0.1% spray on 30 and 60 DAS (T 11 ) was found to be the best with higher fruit yield of 59.63 t ha -1 , which was followed by irrigation at 6 days interval with black polythene mulch and salicylic acid @ 0.1% spray on 30 and 60 DAS with a yield of 57.25 t ha -1 .”

✓ located verbatim in the source · abstract, characters 1252–1620 · show in text ↑
t0

“Effect of irrigation scheduling, mulching and salicylic acid on growth, yield and quality of watermelon under rice fallow condition”

✓ located verbatim in the source · title, characters 0–131 · show in text ↑
Intervention effectobservedoriginal resultpositivemeasured

Claim · model-written summary

Six-day irrigation with black polythene mulch and salicylic acid spray yielded 57.25 t ha -1.

Taxon
watermelonCitrullus lanatust0
Treatment
irrigation at 6 days interval with black polythene mulch and salicylic acid @ 0.1% spray on 30 and 60 DASe0
Outcome
yielde0
Value
57.25 t ha -1e0

Not reportedComparatorDirection

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

Citrullus lanatus
Citrullus lanatus · TaxonKumon · CC BY 2.0 · Wikimedia Commons ↗

Verbatim

e0

“The results revealed that irrigation at 6 days interval along with coir pitch mulch and salicylic acid @ 0.1% spray on 30 and 60 DAS (T 11 ) was found to be the best with higher fruit yield of 59.63 t ha -1 , which was followed by irrigation at 6 days interval with black polythene mulch and salicylic acid @ 0.1% spray on 30 and 60 DAS with a yield of 57.25 t ha -1 .”

✓ located verbatim in the source · abstract, characters 1252–1620 · show in text ↑
t0

“Effect of irrigation scheduling, mulching and salicylic acid on growth, yield and quality of watermelon under rice fallow condition”

✓ located verbatim in the source · title, characters 0–131 · show in text ↑

salicylic acid · yield · Citrullus lanatus (watermelon)Results 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 →

poly(ethylene) · yield · Citrullus lanatus (watermelon)Results agree

5 papers: 5 positive, 0 negative or no effect

4 papers in the same direction as this paper

  1. positive
  2. positive
  3. positive

1 paper more in this group

See all 5 papers →

mulching · yield · Citrullus lanatus (watermelon)Results differ

44 papers: 36 positive, 8 negative or no effect

35 papers in the same direction as this paper · 8 in the opposite direction

  1. no effect
  2. no effect
  3. negative

40 papers more in this group

See all 44 papers →

application · yield · Citrullus lanatus (watermelon)Positive and negative results

26 papers: 24 positive, 2 negative or no effect

23 papers in the same direction as this paper · 2 in the opposite direction

  1. no effect
  2. no effect
  3. positive

22 papers more in this group

See all 26 papers →

irrigation · yield · Citrullus lanatus (watermelon)Positive and negative results

40 papers: 31 positive, 9 negative or no effect

30 papers in the same direction as this paper · 8 in the opposite direction · 1 reporting no difference from an alternative

  1. negative
  2. no effect
  3. negative

36 papers more in this group

See all 40 papers →

growing medium · yield · Citrullus lanatus (watermelon)Results agree

3 papers: 3 positive, 0 negative or no effect

2 papers in the same direction as this paper

  1. positive
  2. positive
See all 3 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.