Effect of Population Density of Kerria lacca Kerr. on  its Growth and Survival

Vajpayee, Shivam; Patidar, Rahul; Kakade, Sumit; Thomas, Moni; Tripathi, Niraj; Bhowmick, AK; Gontia, A. S.; Kulhare, P. S.; Sharma, H. L.

doi:10.20546/ijcmas.2019.812.117

Cited by 6 publications

(22 citation statements)

References 2 publications

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“…The MNL on C. cajan in all the treatments during all the stages of lac insect had no significant differences among the treatments. Survival of lac insects on different host plants have been studied and positive impact of nutrient management of the hosts on the growth and survival of lac insects has also been reported earlier (Ghugal et al 2015;Sharma et al 2015;Vajpayee et al 2019a).…”

Section: Percent Reduction In Mnl From 65th To 185th Day After Blimentioning

confidence: 73%

“…The data indicates that lac can be successfully produced on C. cajan, but for higher production the substrate needs to be treated with soil microbes as the mean yield of lac per plant was 17.95 percent in T4 over T6. Vajpayee et al (2019aVajpayee et al ( , 2019b reported lac production on C. cajan from 332.33 g to 446.00 g per plant depending on the treatments. But, Lahot et al (2018) reported 235 kg to 318 kg per hectare.…”

Section: Raw Lac Yield Per Plant (Mlp)mentioning

confidence: 99%

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Simultaneous Production of Both Lac and Pulse from Pigeonpea [Cajanus cajan (L) Millsp.] for Doubling Farmers’ Income

Patidar¹,

Vajpayee²,

Kakade³

et al. 2021

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Background: Pigeonpea [Cajanus cajan (L.) Millsp.] is an important deep-rooted pulse crop, predominantly cultivated in rainfed areas by both Indian and South African countries by small and marginal farmers. Incidentally, this group of farmers are malnourished and socio-economically backward.Methods: A low input technology-‘Jawahar model for doubling income of resource constrained marginal farmers’ was evaluated once again with different combination of soil microbes in a substrate filled in used Polypropylene bags.Conclusion: Total C. cajan seed yield per plant in 3 hand pickings varied from 1066.66g to 1254.83g in different treatment combination of soil microbes in a substrate. Lac- the next produce, from the plant varied from a mean of 327.47g to 386.07g per C. cajan plant. Two premium crops from the same plant with same effort and resources per unit area may help C. cajan growers to double their income, improve their household nourishment as well as soil nutrient status.

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Section: Percent Reduction In Mnl From 65th To 185th Day After Blimentioning

confidence: 73%

Section: Raw Lac Yield Per Plant (Mlp)mentioning

confidence: 99%

Simultaneous Production of Both Lac and Pulse from Pigeonpea [Cajanus cajan (L) Millsp.] for Doubling Farmers’ Income

Patidar¹,

Vajpayee²,

Kakade³

et al. 2021

Self Cite

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“…Pigeonpea is also a good annual host plant of lac insect (Vajpayee et al, 2019;Ghosh et al, 2014). MP is the second largest producer of pigeonpea in India .…”

Section: Issn: 2319-7706 Volume 10 Number 02 (2021)mentioning

confidence: 99%

“…2015, season of lac crop (Ghosh et al, 2014), strain of the lac insect (Sharma et al, 2017), nutrient management (Sharma et al, 2017, Namdev et al, 2015, predator management (Virendra et al, 2017) or even location of the host trees (Kalahal et al, 2017). Survival of lac insects from BLI to maturity of crop reported by many workers as 10.71 to 17.21 per cent (Shah et al, 2014), 34.08 to 51.53 per cent (Gurjar, 2016), 33.53 to 41.77 per cent (Sharma et al, 2015), 20.86 to 26.05 per cent (Kumar et al, 2017), 19.63 to 20.58 per cent (Namdev et al, 2015) and 20.47 to 23.52 per cent (Shah et al, 2018), 52.13 to 81.53 per cent (Vajpayee et al, 2019).…”

Section: Mean Live Lac Insects (Mnl) Per 25cm 2 On C Cajanmentioning

confidence: 99%

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Survival of Lac Insects on Pigeonpea Genotypes

Thomas¹,

Patil²,

Tripathi³

et al. 2021

Int.J.Curr.Microbiol.App.Sci

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Survival of Kerria lacca (Kerr) on pigeon pea

Dehariya¹,

Thomas²,

Pateria³

et al. 2022

J. Entomol. Zool. Stud.

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Number of live lac insects (Kerria lacca) on the host plant till the harvest of lac crop, decides the lac yield. Survival of K. lacca is therefore one of the most important factors for higher lac productivity. The present study on the survival of K. lacca on pigeon pea was carried with eight treatments which was replicated thrice. Apart from the basal dose of DAP and MoP, biofertilizers and humic acid were also applied as per the treatments for growing pigeon pea (TJT-501). Soil, foilar and soil + foliar applications were the three types of treatments applications. The mean number of live lac insects (MNL) was maximum 69.81 to 82.29 per 2.5 cm 2 at 30 days after Brood lac inoculation (BLI). It declined in linear trend till the harvest of lac crop. At 195 days after BLI the MNL varied BLI from 34.50 to 40.85 per 2.5cm 2 . It was highest in the C. cajan with soil applications of VAM, DAP, MoP and FYM.

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Effect of Population Density of Kerria lacca Kerr. on its Growth and Survival

Cited by 6 publications

References 2 publications

Simultaneous Production of Both Lac and Pulse from Pigeonpea [Cajanus cajan (L) Millsp.] for Doubling Farmers’ Income

Simultaneous Production of Both Lac and Pulse from Pigeonpea [Cajanus cajan (L) Millsp.] for Doubling Farmers’ Income

Survival of Lac Insects on Pigeonpea Genotypes

Survival of Kerria lacca (Kerr) on pigeon pea

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