Abstract Life cycle study Biological characteristics of spawn on plants (grasses, rice grass, birds and crows feet) and the impact of insects possessed that affect the growth of rice. To get rid of insects in the haunted stage eggs and insect outbreak control possessed in the future by studying the ways to break out into three steps: step 1: study of the physical characteristics and life cycle of insects possessed by using reference materials of Rice Research Center documents to explore Nakhon SI thammarat characteristics in different stages. Insect life cycle found that haunted 3. Eggs and larvae is the term adult. Long egg is age 7-10. The date found on the spawn larva stage rely on plants aged 18-20 days, raising water absorption was found from plain rice and leaf stage will eliminate the grain in rice milk until the term okruang and the insect when it possessed through a stereo microscope shedding found that important organ possessed do insects.Rice pattern is long and Turkey under the local glands to release the odor when disturbed phase 2 study of insects lay their eggs on the plant possessed with Crow's feet, rice grass, grass inhabited during bird comparison of insects lay their eggs on Crow's feet and rice grass grass possessed birds in the area, field studies have found that the first stage of the.Rice encountered spawn on the grass, chasing, but at a later stage than Gama (rice range start flowering) is found on the grass, the birds lay eggs over rice, and step 3 study the impact of insects possessed that affect the early growth of rice by comparing the growth of the rice field between with and without outbreaks of insect-haunted. It is found that the rate of average length and width of the grain in the field at the outbreak of the insect does not sing lower, who converted an outbreak of insect-eating and sucking the TRA rice milk, grain and rice production is not completely atrophied reduced.
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