Abstract
An experiment on standardization of micro-irrigation and fertigation methods for Indian mustard [ Brassica juncea (L.) cernj. & Cosson] crop under semi-arid conditions of Rajasthan was undertaken during the winter ( rabi) seasons of 200910 and 201011. The treatments consisted of 5 irrigation systems in main plot, viz. micro-sprin- kler system (MS), micro sprinkler followed by check basin (MS+CB), drip irrigation system, drip system followed by check basin (DS+CB) and check basin (CB) alone. In sub-plots, 4 treatments of N doses, viz. control (0 kg/ha N), 40, 80 and 120 kg N/ha, were taken. Pressurized irrigation through micro-sprinkler, drip system and their combina- tion with check basin method resulted in significantly higher growth attributes like plant height, above-ground dry matter and chlorophyll concentration than check basin alone. Similar trend was observed for biological, seed and oil yields. Other parameters like water-use efficiency and production efficiency were the highest under pressurized irrigation systems. Among the sub-plots, growth parameters and yield attributes improved with increasing dose of nitrogen up to 120 kg/ha. The enhanced yield under 120 kg N/ha also resulted in higher production efficiency and water-use efficiency.
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 5
Claim · model-written summary
Pressurized irrigation gave higher growth attributes (plant height, above-ground dry matter, chlorophyll concentration) than check basin alone
- Taxon
- Indian mustard
Brassica junceat0 - Treatment
- Pressurized irrigation through micro-sprinkler, drip systeme0
- Outcome
- growth attributes like plant height, above-ground dry matter and chlorophyll concentratione0
- Direction
- highere0
- Comparator
- check basin alonee0
- Setting
- semi-arid conditions of Rajasthant0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Indian mustard (Brassica juncea) under semi-arid conditions of Rajasthan”
e0“Pressurized irrigation through micro-sprinkler, drip system and their combina- tion with check basin method resulted in significantly higher growth attributes like plant height, above-ground dry matter and chlorophyll concentration than check basin alone”
Claim · model-written summary
Pressurized irrigation showed a similar higher trend in biological, seed and oil yields than check basin alone
- Taxon
- Indian mustardBrassica junceat0
- Treatment
- Pressurized irrigation through micro-sprinkler, drip systeme0
- Outcome
- biological, seed and oil yieldse1
- Direction
- higherinferrede1
- Comparator
- check basin alonee0
- Setting
- semi-arid conditions of Rajasthant0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Indian mustard (Brassica juncea) under semi-arid conditions of Rajasthan”
e0“Pressurized irrigation through micro-sprinkler, drip system and their combina- tion with check basin method resulted in significantly higher growth attributes like plant height, above-ground dry matter and chlorophyll concentration than check basin alone”
e1“Similar trend was observed for biological, seed and oil yields”
Claim · model-written summary
Water-use efficiency and production efficiency were highest under pressurized irrigation systems
- Taxon
- Indian mustardBrassica junceat0
- Treatment
- pressurized irrigation systemse2
- Outcome
- water-use efficiency and production efficiencye2
- Direction
- higheste2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Indian mustard (Brassica juncea) under semi-arid conditions of Rajasthan”
e2“Other parameters like water-use efficiency and production efficiency were the highest under pressurized irrigation systems”
Claim · model-written summary
Growth parameters and yield attributes improved with increasing nitrogen dose up to 120 kg/ha compared with the control
- Taxon
- Indian mustardBrassica junceat0
- Treatment
- increasing dose of nitrogen up to 120 kg/hae3
- Outcome
- growth parameters and yield attributese3
- Direction
- improvede3
- Comparator
- control (0 kg/ha N)e4
- Setting
- semi-arid conditions of Rajasthant0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Indian mustard (Brassica juncea) under semi-arid conditions of Rajasthan”
e3“Among the sub-plots, growth parameters and yield attributes improved with increasing dose of nitrogen up to 120 kg/ha”
e4“viz. control (0 kg/ha N), 40, 80 and 120 kg N/ha, were taken”
Claim · model-written summary
120 kg N/ha resulted in higher production efficiency and water-use efficiency
- Taxon
- Indian mustardBrassica junceat0
- Treatment
- 120 kg N/hae5
- Outcome
- production efficiency and water-use efficiencye5
- Direction
- highere5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Indian mustard (Brassica juncea) under semi-arid conditions of Rajasthan”
e5“The enhanced yield under 120 kg N/ha also resulted in higher production efficiency and water-use efficiency”
The same questions in other papers
irrigation · physiology: water · Brassica juncea (Indian mustard)Results differ
11 papers in the same direction as this paper · 2 in the opposite direction
- negative
- negative
- positive
10 papers more in this group
See all 14 papers →nitrogen · yield · Brassica juncea (Indian mustard)Results differ
62 papers in the same direction as this paper · 2 in the opposite direction
- negative
- negative
- positive
61 papers more in this group
See all 65 papers →irrigation · yield · Brassica juncea (Indian mustard)Positive and negative results
46 papers in the same direction as this paper · 2 reporting no difference from an alternative
- no effect
- no effect
- positive
45 papers more in this group
See all 49 papers →nitrogen · physiology: water · Brassica juncea (Indian mustard)Results agree
1 paper in the same direction as this paper
- positive
irrigation · physiology: pigments · Brassica juncea (Indian mustard)Results agree
3 papers in the same direction as this paper
- positive
- 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.