Abstract
A field experiment was carried out for two years during kharif 2002 and 2003 at Agricultural Research Station, Warangal on vertisol (black soil) to know the influence of pigeonpea cultivars on their productivity in intercropping system under rainfed conditions. Treatments comprising of four cultivars (WRG-53, WRG-27, CORG-9701 and WRG-56) and two intercrops (Greengram and Blackgram) were laid out in randomized block design with three replications. Among eight intercropping systems; WRG-53 and WRG-27 either with greengram or black gram have produced significantly higher yields of pigeonpea, greengram, blackgram and pigeonpea equivalent yield as compared to all other systems during both the years. Significantly higher LER, protein yield, net returns and BCR were observed in the above intercropping systems with WRG-53 followed by WRG-27 and WRG-56. The performance of WRG-53 and WRG-27 were at par when intercropped with greengram or blackgram, followed by WRG-56 in producing the net returns, BCR, protein yield and LER. It was also observed that incidence of pod borer and crop damage was minimum (5.1%), when WRG-53 was intercropped with greengram compared to CORG-9701 (10.0%) intercropped with greengram.
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Claims 6
Claim · model-written summary
WRG-53 and WRG-27 intercropped with greengram or blackgram significantly increased pigeonpea, greengram and blackgram yields compared with all other systems.
- Taxon
- pigeonpea
Cajanus cajane0 - Material
- WRG-53 and WRG-27e1
- Treatment
- either with greengram or black grame1
- Outcome
- yields of pigeonpea, greengram, blackgrame1
- Direction
- highere1
- Comparator
- all other systemse1
- Setting
- rainfed conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“to know the influence of pigeonpea cultivars on their productivity in intercropping system under rainfed conditions”
e1“Among eight intercropping systems; WRG-53 and WRG-27 either with greengram or black gram have produced significantly higher yields of pigeonpea, greengram, blackgram and pigeonpea equivalent yield as compared to all other systems during both the years”
Claim · model-written summary
WRG-53 and WRG-27 intercropped with greengram or blackgram significantly increased pigeonpea equivalent yield compared with all other systems.
- Taxon
- pigeonpeaCajanus cajane0
- Material
- WRG-53 and WRG-27e1
- Treatment
- either with greengram or black grame1
- Outcome
- pigeonpea equivalent yielde1
- Direction
- highere1
- Comparator
- all other systemse1
- Setting
- rainfed conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“to know the influence of pigeonpea cultivars on their productivity in intercropping system under rainfed conditions”
e1“Among eight intercropping systems; WRG-53 and WRG-27 either with greengram or black gram have produced significantly higher yields of pigeonpea, greengram, blackgram and pigeonpea equivalent yield as compared to all other systems during both the years”
Claim · model-written summary
WRG-53 gave significantly higher LER, protein yield and net returns than WRG-27 and WRG-56 in intercropping.
- Taxon
- pigeonpeaCajanus cajane0
- Material
- WRG-53e2
- Treatment
- intercropping systemse2
- Outcome
- LER, protein yield, net returnse2
- Direction
- highere2
- Comparator
- WRG-27 and WRG-56e2
- Setting
- rainfed conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“to know the influence of pigeonpea cultivars on their productivity in intercropping system under rainfed conditions”
e2“Significantly higher LER, protein yield, net returns and BCR were observed in the above intercropping systems with WRG-53 followed by WRG-27 and WRG-56”
Claim · model-written summary
WRG-53 gave significantly higher benefit-cost ratio (BCR) than WRG-27 and WRG-56 in intercropping.
- Taxon
- pigeonpeaCajanus cajane0
- Material
- WRG-53e2
- Treatment
- intercropping systemse2
- Outcome
- BCRe2
- Direction
- highere2
- Comparator
- WRG-27 and WRG-56e2
- Setting
- rainfed conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“to know the influence of pigeonpea cultivars on their productivity in intercropping system under rainfed conditions”
e2“Significantly higher LER, protein yield, net returns and BCR were observed in the above intercropping systems with WRG-53 followed by WRG-27 and WRG-56”
Claim · model-written summary
WRG-53 and WRG-27 performed at par when intercropped with greengram or blackgram.
- Taxon
- pigeonpeaCajanus cajane0
- Material
- WRG-53e3
- Treatment
- intercropped with greengram or blackgrame3
- Outcome
- performancee3
- Direction
- at pare3
- Comparator
- WRG-27e3
- Setting
- rainfed conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“to know the influence of pigeonpea cultivars on their productivity in intercropping system under rainfed conditions”
e3“The performance of WRG-53 and WRG-27 were at par when intercropped with greengram or blackgram”
Claim · model-written summary
WRG-53 intercropped with greengram gave minimum pod borer incidence and crop damage (5.1%) compared with CORG-9701.
- Taxon
- pigeonpeaCajanus cajane0
- Material
- WRG-53e4
- Treatment
- WRG-53 was intercropped with greengrame4
- Interactor
- pod borere4pest
- Outcome
- incidence of pod borer and crop damagee4
- Direction
- minimume4
- Value
- 5.1%e4
- Qualifier
- 10.0%e4
- Comparator
- CORG-9701e4
- Setting
- rainfed conditionse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“to know the influence of pigeonpea cultivars on their productivity in intercropping system under rainfed conditions”
e4“It was also observed that incidence of pod borer and crop damage was minimum (5.1%), when WRG-53 was intercropped with greengram compared to CORG-9701 (10.0%) intercropped with greengram”
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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.