RCS Section - Central Silk Board
RCS Section - Central Silk Board
RCS Section - Central Silk Board
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29 Shoot rearing system Two feeds per day in shoot rearing system is<br />
recommended for bivoltine seed crop.<br />
30 Leaf fortification Leaf fortification with Phosphorus, Zinc and<br />
Cholesterol has improved the rearing as well as<br />
grainage parameters.<br />
31<br />
32<br />
33<br />
34<br />
35<br />
Package for micronutrient<br />
management<br />
Egg recovery<br />
technology<br />
Botanical for<br />
improving silk<br />
content<br />
Centrifugal method<br />
for Moth<br />
examination<br />
Moth Preservation<br />
techniques<br />
36 Preservation<br />
techniques for cross<br />
breeds<br />
37 Incubation<br />
techniques<br />
38<br />
Technique for<br />
control of Stem<br />
Borer Zeuzera indica,<br />
a pest of muga host<br />
plants, Som and<br />
Soalu.<br />
Developed an integrated package of micronutrients<br />
for seed crop mulberry cultivation and<br />
young and late age silkworm seed crop rearing.<br />
The package helps to enrich the soil which is<br />
deficient in Boron, Zinc and Copper which helps in<br />
increase in quality leaf yield of 10 – 20%.<br />
Ethanol extract of botanicals Withania somnifera at<br />
5%, or extract of Parthenium hysterophorus (5%)<br />
can be used for improving pupation rate and egg<br />
recovery of the silkworm without affecting the<br />
rearing parameters.<br />
Ethanol extract of Cassia tora (5%) is identified for<br />
improving the silk content of silkworm without<br />
affecting the grainage parameters.<br />
Standardized the centrifugal method of Mother<br />
Moth examination at low infection level during<br />
microscopic examination.<br />
During male moth preservation high humidity<br />
maintenance (80 – 85%) maintain the male potency<br />
upto 3 rd pairing resulting in high fecundity, less<br />
unfertilized eggs in CSR2 and CSR4 breeds.<br />
The long term preservation technique developed<br />
for cross breed eggs of Nistari(Nistari x NB4D2 and<br />
Nistari x CSR2) and multivoltines Nistari hybrids<br />
(Nistari x M12W and M12W x Nistari) can be<br />
preserved up to 70 and 50 days, respectively under<br />
double step preservation without effecting<br />
hatching and crop yield.<br />
Incubation techniques based on the effective<br />
accumulated temperature points (EATP) for the<br />
prediction of exact day of hatching were<br />
standardised for popular bivoltine silkworm breeds<br />
and their hybrids.<br />
Demonstrated in farmer’s fields, DOS farms and<br />
MSSO units. The technique is in practice. Integrated<br />
method by applying plant extract, chemical the<br />
pest can be controlled to the tune of 95%<br />
28
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