Abstract
Present study entitled “Studies on chemical weed control practices in wheat (Triticum aestivum L.) for higher yield and profit in Hathras District of Uttar Pradesh” was conducted during two consecutive Rabi seasons of years 2015-16 and 2016-17 at farmer’s fields in district Hathras, to find out the best suitable alternate of weed management practice in wheat crop. Front Line Demonstrations (FLDs) were conducted on an area of 16.0 ha with active participation of 40 farmers of 29 different villages with improved technologies composed HD-2967 variety and recommended package of practices. Two different weed control technologies viz., (1) Sulfosulfuron 75 WG + Metsulfuron 5 WG @30g a.i./ha at 35 DAS and (2) Clodinafop-Propargyl 15 WP @ 60 g a.i./ha (400 g/ha) +Metsulfuron methyl 20 WG, were demonstrated. The results revealed that both the treatment gave higher grain yield, gross return and net return as compared to farmers practice (Sulfosulfuron 75 WG @33.3 g/ha at 40 DAS). The maximum grain yield (42.8q/ha with HI of 40.61%) was obtained during the year 2016-17 when Clodinafop-Propargyl 15 WP @ 60 g a.i./ha (400 g/ha) +Metsulfuron methyl 20 WG was applied which was 17.58% higher than the yield of farmers practice. This was followed by treatment of Sulfosulfuron 75 WG + Metsulfuron 5 WG @30g a.i./ha at 35 DAS which produced yield of 38.1q/ha with an increment of 14.07% over farmers practice. The similar trend was also observed for Biological yield of wheat. However no definite trend was noticed for harvest index. Economic analysis of different weed control methods also revealed that both the demonstrated technologies were found effective to weed management and profitable over farmers practice. The highest net returns (Rs. 51260 ha-1) was observed for application of Clodinafop-Propargyl 15 WP @ 60 g a.i./ha (400 g/ha) +Metsulfuron methyl 20 WG treatment. The increment in net return due to weed control treatments was recorded highest (28.65%) during the year 2016-17 when Clodinafop-Propargyl 15 WP @ 60 g a.i./ha (400 g/ha) +Metsulfuron methyl 20 WG was applied which also gave the maximum increase in gross return of Rs. 6.71per rupee additionally invested. It was concluded that Clodinafop-Propargyl 15 WP@ 60 g a.i./ha (400 g/ha) +Metsulfuron methyl 20 WG or premixed weedicide Sulfosulfuron 75 WG + Metsulfuron 5 WG @ 30 g a.i./ha at 35 DAS should be used for obtaining higher grain yield, straw yield, gross and net income with higher B: C ratio from wheat under Hathras conditions of Uttar Pradesh.
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Claims 13
Claim · model-written summary
Both weed control technologies gave higher grain yield, gross return and net return than farmers practice
- Taxon
- wheat
Triticum aestivumt0 - Treatment
- weed control technologiese3
- Outcome
- grain yield, gross return and net returne1
- Direction
- highere1
- Comparator
- farmers practicee1
- Setting
- farmer’s fieldse2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Studies on chemical weed control practices in wheat (Triticum aestivum L.)”
e1“The results revealed that both the treatment gave higher grain yield, gross return and net return as compared to farmers practice”
e2“at farmer’s fields in district Hathras”
e3“Two different weed control technologies viz.”
Claim · model-written summary
The maximum grain yield of 42.8 q/ha was obtained with Clodinafop-Propargyl plus Metsulfuron methyl in 2016-17
- Taxon
- wheatTriticum aestivumt0
- Treatment
- Clodinafop-Propargyl 15 WP @ 60 g a.i./ha (400 g/ha) +Metsulfuron methyl 20 WGe1
- Outcome
- grain yielde1
- Direction
- maximume1
- Value
- 42.8q/hae1
- Comparator
- farmers practicee2
- Setting
- the year 2016-17e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Studies on chemical weed control practices in wheat (Triticum aestivum L.)”
e1“The maximum grain yield (42.8q/ha with HI of 40.61%) was obtained during the year 2016-17 when Clodinafop-Propargyl 15 WP @ 60 g a.i./ha (400 g/ha) +Metsulfuron methyl 20 WG was applied”
e2“which was 17.58% higher than the yield of farmers practice”
Claim · model-written summary
Clodinafop-Propargyl plus Metsulfuron methyl gave grain yield 17.58% higher than farmers practice
- Taxon
- wheatTriticum aestivumt0
- Treatment
- Clodinafop-Propargyl 15 WP @ 60 g a.i./ha (400 g/ha) +Metsulfuron methyl 20 WGe2
- Outcome
- yielde1
- Direction
- highere1
- Value
- 17.58%e1
- Comparator
- farmers practicee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Studies on chemical weed control practices in wheat (Triticum aestivum L.)”
e1“which was 17.58% higher than the yield of farmers practice”
e2“The maximum grain yield (42.8q/ha with HI of 40.61%) was obtained during the year 2016-17 when Clodinafop-Propargyl 15 WP @ 60 g a.i./ha (400 g/ha) +Metsulfuron methyl 20 WG was applied”
Claim · model-written summary
The harvest index was 40.61% for the maximum grain yield
- Taxon
- wheatTriticum aestivumt0
- Outcome
- HIe1
- Value
- 40.61%e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Studies on chemical weed control practices in wheat (Triticum aestivum L.)”
e1“The maximum grain yield (42.8q/ha with HI of 40.61%) was obtained during the year 2016-17”
Claim · model-written summary
Sulfosulfuron plus Metsulfuron yielded 38.1 q/ha
- Taxon
- wheatTriticum aestivumt0
- Treatment
- Sulfosulfuron 75 WG + Metsulfuron 5 WG @30g a.i./ha at 35 DASe1
- Outcome
- yielde1
- Direction
- producede1
- Value
- 38.1q/hae1
- Comparator
- farmers practicee2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Studies on chemical weed control practices in wheat (Triticum aestivum L.)”
e1“This was followed by treatment of Sulfosulfuron 75 WG + Metsulfuron 5 WG @30g a.i./ha at 35 DAS which produced yield of 38.1q/ha”
e2“with an increment of 14.07% over farmers practice”
Claim · model-written summary
Sulfosulfuron plus Metsulfuron gave a 14.07% yield increment over farmers practice
- Taxon
- wheatTriticum aestivumt0
- Treatment
- Sulfosulfuron 75 WG + Metsulfuron 5 WG @30g a.i./ha at 35 DASe1
- Outcome
- yielde1
- Direction
- incremente2
- Value
- 14.07%e2
- Comparator
- farmers practicee2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Studies on chemical weed control practices in wheat (Triticum aestivum L.)”
e1“This was followed by treatment of Sulfosulfuron 75 WG + Metsulfuron 5 WG @30g a.i./ha at 35 DAS which produced yield of 38.1q/ha”
e2“with an increment of 14.07% over farmers practice”
Claim · model-written summary
Biological yield of wheat showed a similar trend
- Taxon
- wheatTriticum aestivumt0
- Outcome
- Biological yielde1
- Qualifier
- similar trende1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Studies on chemical weed control practices in wheat (Triticum aestivum L.)”
e1“The similar trend was also observed for Biological yield of wheat”
Claim · model-written summary
No definite trend was noticed for harvest index
- Taxon
- wheatTriticum aestivumt0
- Outcome
- harvest indexe1
- Qualifier
- no definite trende1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Studies on chemical weed control practices in wheat (Triticum aestivum L.)”
e1“However no definite trend was noticed for harvest index”
Claim · model-written summary
The highest net returns of Rs. 51260 per ha were obtained with Clodinafop-Propargyl plus Metsulfuron methyl
- Taxon
- wheatTriticum aestivumt0
- Treatment
- Clodinafop-Propargyl 15 WP @ 60 g a.i./ha (400 g/ha) +Metsulfuron methyl 20 WGe1
- Outcome
- net returnse1
- Direction
- higheste1
- Value
- Rs. 51260 ha-1e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Studies on chemical weed control practices in wheat (Triticum aestivum L.)”
e1“The highest net returns (Rs. 51260 ha-1) was observed for application of Clodinafop-Propargyl 15 WP @ 60 g a.i./ha (400 g/ha) +Metsulfuron methyl 20 WG treatment”
Claim · model-written summary
The increment in net return due to weed control was highest (28.65%) in 2016-17
- Taxon
- wheatTriticum aestivumt0
- Outcome
- increment in net returne1
- Direction
- higheste1
- Value
- 28.65%e1
- Setting
- the year 2016-17e1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Studies on chemical weed control practices in wheat (Triticum aestivum L.)”
e1“The increment in net return due to weed control treatments was recorded highest (28.65%) during the year 2016-17”
Claim · model-written summary
Gross return increased by a maximum of Rs. 6.71 per rupee additionally invested
- Taxon
- wheatTriticum aestivumt0
- Outcome
- gross returne1
- Direction
- maximum increasee1
- Value
- Rs. 6.71per rupeee1
- Qualifier
- additionally investede1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Studies on chemical weed control practices in wheat (Triticum aestivum L.)”
e1“the maximum increase in gross return of Rs. 6.71per rupee additionally invested”
Claim · model-written summary
Both demonstrated weed control technologies were effective for weed management and profitable over farmers practice
- Taxon
- wheatTriticum aestivumt0
- Outcome
- effective to weed management and profitablee1
- Comparator
- farmers practicee1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Studies on chemical weed control practices in wheat (Triticum aestivum L.)”
e1“both the demonstrated technologies were found effective to weed management and profitable over farmers practice”
Claim · model-written summary
Clodinafop-Propargyl plus Metsulfuron methyl or premixed Sulfosulfuron plus Metsulfuron should be used for higher grain yield, straw yield, gross and net income and B:C ratio in wheat under Hathras conditions
- Taxon
- wheatTriticum aestivume1
- Outcome
- higher grain yield, straw yield, gross and net income with higher B: C ratioe1
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Studies on chemical weed control practices in wheat (Triticum aestivum L.)”
e1“It was concluded that Clodinafop-Propargyl 15 WP@ 60 g a.i./ha (400 g/ha) +Metsulfuron methyl 20 WG or premixed weedicide Sulfosulfuron 75 WG + Metsulfuron 5 WG @ 30 g a.i./ha at 35 DAS should be used for obtaining higher grain yield, straw yield, gross and net income with higher B: C ratio from wheat under Hathras conditions of Uttar Pradesh”
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See all 563 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.