π°What is the essential oil content in fresh matured flower? *- 1.25%*
π° Commercial Propagation is done by? *- Seed*
π°Seed rate requirement? *- 1-1.5 kg/ha*
π° Optimum Spacing? *- 60 x 60 cm or 45 x 45 cm.*
π° Nutritional dose of N:P:K? *- 100:50:50 kg/ha*
π° How many days after plantingΒ Nipping /tipping is done? *- 30*
π° Thirty days after planting terminal portion should be tipped / removed to encourage the branching is called? *- Nipping /tipping*
π° Which is the triploid variety of marigold? *- Nugget*
π° S.P.S. Raghava is associated with which flower crop? *- Marigold*
π° Which is a open pollinated variety of marigold? Pusa Basanti
π° Pinching of rainy crop is beneficial to? *- Avoid water logging.*
π° How many month after Seedling become ready for planting? *- 1 month*
π° Male sterility in African marigold is due to? *- Female character*
π° Which type sterility is very common in marigold? *- Genetic male sterility*
π° Which type of self incompatibility is found in marigold? *- Protandary*
π° Marigold is a? *- Herbaceous plant*
π° Yield of African marigold? *- 11-18 t/ha*
π° Yield of French marigold? *- 8-12 t/ha*
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