Name –Arjun ram
class:- B.Sc (hons.)-botany ,BCI
BANARAS HINDU UNIVERSITY
(INDIA) 4/6/2022
4/6/2022
 Trees are found in a group,either on plans or Sub hilly areas.
 Dense canopy of tree, water bodies, Dense forest is preferred for
summer crop
 Open areas and isolated trees are preferred for rainy season crop
4/6/2022
Before the six month of inoculation.
for ; summer crop – April and for rainy season February
 Tying of broodlac bundles on the branches
of host plant for spreading of lac on
succulent shoot .
4/6/2022
 The used broodlac stick should be Removed
from inoculated host plant as soon as
emergence of larvae is stopped
 Timing ;-after inoculation 15-20days
 This period not should exceed 21 days in any
case.
4/6/2022
 This crop is harvested in either immature
summer crop or mature crop as broodlac
 immature summer crop can be cut at any
time when incrustation become relatively
thicker.
 normally broodlac is harvested in October-
November when crop matures
4/6/2022
4/6/2022

Method of lac caltivation

  • 1.
    Name –Arjun ram class:-B.Sc (hons.)-botany ,BCI BANARAS HINDU UNIVERSITY (INDIA) 4/6/2022
  • 2.
    4/6/2022  Trees arefound in a group,either on plans or Sub hilly areas.  Dense canopy of tree, water bodies, Dense forest is preferred for summer crop  Open areas and isolated trees are preferred for rainy season crop
  • 3.
    4/6/2022 Before the sixmonth of inoculation. for ; summer crop – April and for rainy season February
  • 4.
     Tying ofbroodlac bundles on the branches of host plant for spreading of lac on succulent shoot . 4/6/2022
  • 5.
     The usedbroodlac stick should be Removed from inoculated host plant as soon as emergence of larvae is stopped  Timing ;-after inoculation 15-20days  This period not should exceed 21 days in any case. 4/6/2022
  • 6.
     This cropis harvested in either immature summer crop or mature crop as broodlac  immature summer crop can be cut at any time when incrustation become relatively thicker.  normally broodlac is harvested in October- November when crop matures 4/6/2022
  • 7.