Abstract
Powdery mildew (Erysiphe pisi DC ex Saint Amans) of pea (Pisum sativum L.), incited by fungus is an important limiting factor in its cultivation in mid hills of Himachal Pradesh. The field experiments were conducted during the winter season of 2004–05 to elucidate the effect of different sowing dates and planting densities on disease and yield of garden pea. The mid October sown crop despite of having maximum disease severity resulted in minimum apparent infection rate and highest yield of green pods, however, late november sown crop escaped the disease to a considerable extent but it also gave minimum green pod yield. Treatments having plant to plant spacing of 22.5 cm with row to row spacing of 60, 45 and 30 cm resulted in minimum mean disease severity and apparent infection rate, however, there was no significant difference in the pod yield per plot in different plant densities.
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Claims 7
Claim · model-written summary
Mid-October sowing had maximum disease severity.
- Taxon
- pea
Lathyrus oleraceust0 - Treatment
- mid October sowne0
- Interactor
- Erysiphe pisi DC ex Saint Amans
.jpg?width=60)
Erysiphe pisie1pathogen - Outcome
- disease severitye0
- Direction
- maximume0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
.jpg?width=500)
Verbatim
e0“The mid October sown crop despite of having maximum disease severity resulted in minimum apparent infection rate and highest yield of green pods”
t0“pea”
e1“Powdery mildew (Erysiphe pisi DC ex Saint Amans) of pea”
Claim · model-written summary
Mid-October sowing had minimum apparent infection rate.
- Taxon
- peaLathyrus oleraceust0
- Treatment
- mid October sowne0
- Outcome
- apparent infection ratee0
- Direction
- minimume0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The mid October sown crop despite of having maximum disease severity resulted in minimum apparent infection rate and highest yield of green pods”
t0“pea”
Claim · model-written summary
Mid-October sowing had the highest green pod yield.
- Taxon
- peaLathyrus oleraceust0
- Treatment
- mid October sowne0
- Outcome
- yield of green podse0
- Direction
- higheste0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The mid October sown crop despite of having maximum disease severity resulted in minimum apparent infection rate and highest yield of green pods”
t0“pea”
Claim · model-written summary
Late-November sowing substantially escaped disease.
- Taxon
- peaLathyrus oleraceust0
- Treatment
- late november sowne0
- Outcome
- escaped the diseasee0
Not reportedComparatorDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“late november sown crop escaped the disease to a considerable extent but it also gave minimum green pod yield”
t0“pea”
Claim · model-written summary
Late-November sowing gave minimum green pod yield.
- Taxon
- peaLathyrus oleraceust0
- Treatment
- late november sowne0
- Outcome
- green pod yielde0
- Direction
- minimume0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“late november sown crop escaped the disease to a considerable extent but it also gave minimum green pod yield”
t0“pea”
Claim · model-written summary
The stated 22.5 cm within-row spacing with three row spacings had minimum mean disease severity and infection rate.
- Taxon
- peaLathyrus oleraceust0
- Treatment
- plant to plant spacing of 22.5 cm with row to row spacing of 60, 45 and 30 cme0
- Outcome
- mean disease severity and apparent infection ratee0
- Direction
- minimume0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Treatments having plant to plant spacing of 22.5 cm with row to row spacing of 60, 45 and 30 cm resulted in minimum mean disease severity and apparent infection rate”
t0“pea”
Claim · model-written summary
Pod yield per plot did not differ significantly across plant densities.
- Taxon
- peaLathyrus oleraceust0
- Treatment
- different plant densitiese0
- Outcome
- pod yield per plote0
- Direction
- no significant differencee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“there was no significant difference in the pod yield per plot in different plant densities.”
t0“pea”
The same questions in other papers
density · disease · Lathyrus oleraceus (pea)Positive and negative results
3 papers in the same direction as this paper · 1 in the opposite direction
- negative
- positive
- positive
1 paper more in this group
See all 5 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.