Question

seed protection class 12​

Answer 1

Answer:

$\bold\green{Methods\:of\:seed\:protection:-}$

In traditional method seeds are coated with fine red soil, Guntur Chilli Powder, Neem leaf Powder, Powder of Bittergourd, Drumstick extract, Pongamia leaf extract and stored for short duration.

· Paddy Seeds are immersed in salt water in the ratio of 1:10 to remove the floating chaffy seed and then dried in shade for one -two years of storage.

· Sorghum seeds were treated with lime water (1 kg of lime in 10 litres of H20) for 10 days and then the seeds are dried and stored.

· Chickpea were treated with citronella leaf oil, cotton seed oil, soya bean oil, castor seed oil (500 ml of oil for 100 kg of seed).

· Sunflower seeds were kept inside the dried fruit of sponge gourd after removing the seeds. These fruits were kept in an airtight container.

Answer 2

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