once in 45 days. set up light traps following the first rains in summer and monsoon 200 period to attract and kill the adult beetles. field release of baculovirus inoculated adult rhinoceros beetle @ 15/ha reduces the leaf and crown damage caused by this beetle. apply mixture of either neem seed powder...
number (see the table entitled ..... click the link for more information. . calcium is chemically active; it tarnishes rapidly when exposed to air and burns with a bright yellow-red flame when heated, mainly forming the nitride. it reacts directly with water, forming the hydroxide. it combines with other...