Abstract
In a field experiment at the CSSRI, Karnal (Haryana), the effect of exchangeable sodium percentage(ESP) of the soil on growth, yield and chemical composition of onion (Allium cepa L.) and garlic (Allium sativum L.) was studied. There was continuous decrease in dry matter production at I (30 days after tranplanting and sowing of onion and garlic, respectively) and U (at harvesting) stages of growth and in diameter, weight and yield of bulb of the two test crops with rise in ESP. A significant negative correlation between ESP and bulb yield was observed. In both the crops the content of Na increased and that of Ca decreased with higher ESP levels. A fall in K content was noted in onion only. Onion was found to be more sensitive to sodic condition than garlic.
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Claims 7
Claim · model-written summary
Rise in exchangeable sodium percentage decreased dry matter production of onion and garlic
- Taxon
- onion and garlic
Allium cepa
Allium sativume0 - Organ / stage
- stages of growthe0
- Treatment
- rise in ESPe0
- Outcome
- dry matter productione0
- Direction
- decreasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“There was continuous decrease in dry matter production at I (30 days after tranplanting and sowing of onion and garlic, respectively) and U (at harvesting) stages of growth and in diameter, weight and yield of bulb of the two test crops with rise in ESP”
Claim · model-written summary
Rise in exchangeable sodium percentage decreased bulb diameter, weight and yield of onion and garlic
- Taxon
- onion and garlicAllium cepaAllium sativume0
- Organ / stage
- bulbe0
- Treatment
- rise in ESPe0
- Outcome
- diameter, weight and yield of bulbe0
- Direction
- decreasee0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“There was continuous decrease in dry matter production at I (30 days after tranplanting and sowing of onion and garlic, respectively) and U (at harvesting) stages of growth and in diameter, weight and yield of bulb of the two test crops with rise in ESP”
Claim · model-written summary
Exchangeable sodium percentage had a significant negative correlation with bulb yield
- Taxon
- onion and garlicAllium cepaAllium sativume0
- Treatment
- ESPe1
- Outcome
- bulb yielde1
- Direction
- negativee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e1“A significant negative correlation between ESP and bulb yield was observed”
e0“There was continuous decrease in dry matter production at I (30 days after tranplanting and sowing of onion and garlic, respectively) and U (at harvesting) stages of growth and in diameter, weight and yield of bulb of the two test crops with rise in ESP”
Claim · model-written summary
Sodium content increased with higher exchangeable sodium percentage in both crops
- Taxon
- onion and garlicAllium cepaAllium sativume0
- Treatment
- higher ESP levelse2
- Outcome
- content of Nae2
- Direction
- increasede2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“In both the crops the content of Na increased and that of Ca decreased with higher ESP levels”
e0“There was continuous decrease in dry matter production at I (30 days after tranplanting and sowing of onion and garlic, respectively) and U (at harvesting) stages of growth and in diameter, weight and yield of bulb of the two test crops with rise in ESP”
Claim · model-written summary
Calcium content decreased with higher exchangeable sodium percentage in both crops
- Taxon
- onion and garlicAllium cepaAllium sativume0
- Treatment
- higher ESP levelse2
- Outcome
- that of Cae2
- Direction
- decreasede2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e2“In both the crops the content of Na increased and that of Ca decreased with higher ESP levels”
e0“There was continuous decrease in dry matter production at I (30 days after tranplanting and sowing of onion and garlic, respectively) and U (at harvesting) stages of growth and in diameter, weight and yield of bulb of the two test crops with rise in ESP”
Claim · model-written summary
Potassium content fell in onion only
- Taxon
- onionAllium cepae3
- Outcome
- K contente3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e3“A fall in K content was noted in onion only”
Claim · model-written summary
Onion was more sensitive to sodic condition than garlic
- Taxon
- OnionAllium cepae4
- Treatment
- sodic conditione4
- Outcome
- sensitivee4
- Direction
- moree4
- Comparator
- garlice4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e4“Onion was found to be more sensitive to sodic condition than garlic”
The same questions in other papers
sodium atom · yield · Allium cepa (onion)Positive and negative results
2 in the opposite direction
- positive
- positive
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.