Saturday, 13 June 2015

NEEMSEED KERNAL EXTRACT-- BIOPESTICIDE

Neemseed kernal  extract :

          As many of you wants english translation i am again posting this in english.

        3-5 kg. of Neem Kernal is required for 1 acre.Remove  the outer seed coat  and use only the kernal. If the seeds are fresh 3kgs of kernal is sufficient. If the seeds are old 5kgs are required.Pound the kernal and tie it loosely with a cotton cloth.Soak this overnight in a vessel  containing 10 litres of water. After this it is flitred.  On filtering 6-7  litres of  extract can be obtained. 500-1000ml of this extract  should be diluted with 9.5  or 9 litres of water. Before spraying khadi soap solution @ 10ml /litre should be added to help the extract  stick well to the leaf surface. For kitchen garden purposes the extract can be prepared in samll quantity as and when required. The  concentration of the extract can be increased or decrease  depending on the intensity of  pest attack.

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