Abstract
Precision land leveling with permanent raised bed planting with recommended dose of NPK can be used to improve crop yield,water and nutrient use efficiency over the existing traditional land leveling with flat beds planting with recommended dose of NPK practices. The objective of present study was to establish an understanding of maize (Zea mays L.) -wheat (Triticum aestivum L.) rotation yield and input use efficiency can be improved and how land leveling and crop establishment practices can be modified to be more efficient in water use through precision conservation crop management techniques. A farmers participatory field experiment was conducted during 2009- 2011 in the jurisdiction of Sardar Vallabhbhai Patel University of Agriculture & Technology, Meerut, UP. Multi crop planter with inclined plate seed metering device machine were given to the farmers and crops were sown on permanent raised beds in maize-wheat cropping system.The data collected from the farmers participatory field experiment showed that there was about 20.4% (295.8 mm/ha for wide beds, i e 107 cm furrow centre gap) water saving and about 16.5% (310.3 mm/ha for narrow beds, i e 37 cm furrow centre gap) with grain yield increase about 13.5% (5.13 and 4.44 tonnes/ha) for wheat crop and 11.8% (4.33 and 3.82 tonnes/ha) for maize crop with precision land leveling raised bed planting compared to traditional land leveling with flat beds planting. The agronomic efficiency (AE) of N (23.4 and 30.4 kg grain/kg N for maize and wheat) and uptake of N, P and K (103.85, 25.6 and 110.7 kg/ha for maize and 112.95, 19.49 and 112.96 kg/ha for wheat) were significantly improved under precision land leveling with raised bed planting technique compared to other practices.
Abstract from the paper’s OpenAlex record; open copy licensed cc-by-nc-sa. 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 8
Claim · model-written summary
wheat water saving was 20.4% with precision leveling and raised beds.
- Taxon
- wheat
Triticum aestivume0 - Treatment
- precision land leveling raised bed plantinge0
- Outcome
- water savinge0
- Direction
- savinge0
- Value
- 20.4%e0
- Qualifier
- wide bedse0
- Comparator
- traditional land leveling with flat beds plantinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The data collected from the farmers participatory field experiment showed that there was about 20.4% (295.8 mm/ha for wide beds, i e 107 cm furrow centre gap) water saving and about 16.5% (310.3 mm/ha for narrow beds, i e 37 cm furrow centre gap) with grain yield increase about 13.5% (5.13 and 4.44 tonnes/ha) for wheat crop and 11.8% (4.33 and 3.82 tonnes/ha) for maize crop with precision land leveling raised bed planting compared to traditional land leveling with flat beds planting.”
Claim · model-written summary
wheat water saving was 16.5% with precision leveling and raised beds.
- Taxon
- wheatTriticum aestivume0
- Treatment
- precision land leveling raised bed plantinge0
- Outcome
- water savinge0
- Direction
- savinge0
- Value
- 16.5%e0
- Qualifier
- narrow bedse0
- Comparator
- traditional land leveling with flat beds plantinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The data collected from the farmers participatory field experiment showed that there was about 20.4% (295.8 mm/ha for wide beds, i e 107 cm furrow centre gap) water saving and about 16.5% (310.3 mm/ha for narrow beds, i e 37 cm furrow centre gap) with grain yield increase about 13.5% (5.13 and 4.44 tonnes/ha) for wheat crop and 11.8% (4.33 and 3.82 tonnes/ha) for maize crop with precision land leveling raised bed planting compared to traditional land leveling with flat beds planting.”
Claim · model-written summary
wheat grain yield increase was 13.5% with precision leveling and raised beds.
- Taxon
- wheatTriticum aestivume0
- Treatment
- precision land leveling raised bed plantinge0
- Outcome
- grain yield increasee0
- Direction
- increasee0
- Value
- 13.5%e0
- Comparator
- traditional land leveling with flat beds plantinge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The data collected from the farmers participatory field experiment showed that there was about 20.4% (295.8 mm/ha for wide beds, i e 107 cm furrow centre gap) water saving and about 16.5% (310.3 mm/ha for narrow beds, i e 37 cm furrow centre gap) with grain yield increase about 13.5% (5.13 and 4.44 tonnes/ha) for wheat crop and 11.8% (4.33 and 3.82 tonnes/ha) for maize crop with precision land leveling raised bed planting compared to traditional land leveling with flat beds planting.”
Claim · model-written summary
maize grain yield increase was 11.8% with precision leveling and raised beds.
- Treatment
- precision land leveling raised bed plantinge0
- Outcome
- grain yield increasee0
- Direction
- increasee0
- Value
- 11.8%e0
- Comparator
- traditional land leveling with flat beds plantinge0
Zea maysOrganisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The data collected from the farmers participatory field experiment showed that there was about 20.4% (295.8 mm/ha for wide beds, i e 107 cm furrow centre gap) water saving and about 16.5% (310.3 mm/ha for narrow beds, i e 37 cm furrow centre gap) with grain yield increase about 13.5% (5.13 and 4.44 tonnes/ha) for wheat crop and 11.8% (4.33 and 3.82 tonnes/ha) for maize crop with precision land leveling raised bed planting compared to traditional land leveling with flat beds planting.”
Claim · model-written summary
maize agronomic efficiency (AE) of N significantly improved under precision leveling and raised beds.
- Treatment
- precision land leveling with raised bed planting techniquee0
- Outcome
- agronomic efficiency (AE) of Ne0
- Direction
- improvede0
- Comparator
- other practicese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The agronomic efficiency (AE) of N (23.4 and 30.4 kg grain/kg N for maize and wheat) and uptake of N, P and K (103.85, 25.6 and 110.7 kg/ha for maize and 112.95, 19.49 and 112.96 kg/ha for wheat) were significantly improved under precision land leveling with raised bed planting technique compared to other practices.”
Claim · model-written summary
wheat agronomic efficiency (AE) of N significantly improved under precision leveling and raised beds.
- Taxon
- wheatTriticum aestivume0
- Treatment
- precision land leveling with raised bed planting techniquee0
- Outcome
- agronomic efficiency (AE) of Ne0
- Direction
- improvede0
- Comparator
- other practicese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The agronomic efficiency (AE) of N (23.4 and 30.4 kg grain/kg N for maize and wheat) and uptake of N, P and K (103.85, 25.6 and 110.7 kg/ha for maize and 112.95, 19.49 and 112.96 kg/ha for wheat) were significantly improved under precision land leveling with raised bed planting technique compared to other practices.”
Claim · model-written summary
maize uptake of N, P and K significantly improved under precision leveling and raised beds.
- Treatment
- precision land leveling with raised bed planting techniquee0
- Outcome
- uptake of N, P and Ke0
- Direction
- improvede0
- Comparator
- other practicese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The agronomic efficiency (AE) of N (23.4 and 30.4 kg grain/kg N for maize and wheat) and uptake of N, P and K (103.85, 25.6 and 110.7 kg/ha for maize and 112.95, 19.49 and 112.96 kg/ha for wheat) were significantly improved under precision land leveling with raised bed planting technique compared to other practices.”
Claim · model-written summary
wheat uptake of N, P and K significantly improved under precision leveling and raised beds.
- Taxon
- wheatTriticum aestivume0
- Treatment
- precision land leveling with raised bed planting techniquee0
- Outcome
- uptake of N, P and Ke0
- Direction
- improvede0
- Comparator
- other practicese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The agronomic efficiency (AE) of N (23.4 and 30.4 kg grain/kg N for maize and wheat) and uptake of N, P and K (103.85, 25.6 and 110.7 kg/ha for maize and 112.95, 19.49 and 112.96 kg/ha for wheat) were significantly improved under precision land leveling with raised bed planting technique compared to other practices.”
The same questions in other papers
tillage · nutrient: efficiency · Zea mays (maize)Positive and negative results
18 papers in the same direction as this paper · 1 in the opposite direction · 1 reporting no difference from an alternative
- negative
- no effect
- positive
17 papers more in this group
See all 21 papers →tillage · nutrient: efficiency · Triticum aestivum (wheat)Positive and negative results
28 papers in the same direction as this paper · 5 in the opposite direction · 1 reporting no difference from an alternative
- negative
- no effect
- negative
31 papers more in this group
See all 35 papers →tillage · nutrient: content · Zea mays (maize)Positive and negative results
92 papers in the same direction as this paper · 33 in the opposite direction · 1 reporting no difference from an alternative
- positive
- negative
- no effect
123 papers more in this group
See all 127 papers →tillage · nutrient: content · Triticum aestivum (wheat)Positive and negative results
118 papers in the same direction as this paper · 24 in the opposite direction · 2 reporting no difference from an alternative
- positive
- negative
- no effect
141 papers more in this group
See all 145 papers →tillage · yield · Zea mays (maize)Positive and negative results
811 papers in the same direction as this paper · 230 in the opposite direction · 57 reporting no difference from an alternative
- positive
- no effect
- negative
1,095 papers more in this group
See all 1,099 papers →tillage · yield · Triticum aestivum (wheat)Positive and negative results
1,115 papers in the same direction as this paper · 257 in the opposite direction · 41 reporting no difference from an alternative
- no effect
- positive
- positive
1,410 papers more in this group
See all 1,414 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.