Penggunaan Pestisida tidak sesuai dan berlebihan akan berdampak berbahaya pada lingkungan, bahkan yang pada awalnya untuk mengendalikan Hama malah balik membuat Hama menjadi resisten atau Kebal
Dampak ini dapat dicegah melalui penggunaan pengendalian hama terpadu, yaitu melalui agen hayati atau melalui rekayasa ekologi Bentuk ini menggunakan tumbuhan Refugia yang berperan sebagai tumbuhan dengan menggunakan agen hayati habitat mikro pada organisme, Tempat perlindungan dapat memberikan perlindungan bagi musuh tumbuhan alami, seperti parasit dan predator.
Salah satu tanaman yang dapat digunakan sebagai sediaan biologis OPT pada padi adalah Bunga matahari. Bunga matahari secara efektif dapat mengontrol wereng pada tanaman padi di sawah. Bunga berwarna cerah menarik serangga, mudah didapat, dan mudah tumbuh di sawah. Bunga matahari dapat menarik predator serangga bajak laut, mereka dapat memangsa thrips, kutu daun,dan wereng, jadi jangan heran jika di Sawah terdapat banyak sekali Bunga Matahari, selain untuk menambah estetika dan foto selfie ternyata bisa juga untuk mengendalikan OPT.
English Version
The use of inappropriate and excessive pesticides will have a dangerous impact on the environment, even those that initially control pests actually turn the pests into resistance or immunity.
This impact can be prevented through the use of integrated pest control, namely through biological agents or through ecological engineering This form uses Refugia plants which act as plants by using biological agents for micro-habitats on organisms, Shelter can provide protection for natural plant enemies, such as parasites and predators .
One of the plants that can be used as a biological preparation for OPT in rice is sunflower. Sunflowers can effectively control leafhoppers in rice plants in rice fields. Brightly colored flowers attract insects, are easy to find, and easy to grow in rice fields. Sunflowers can attract pirate insect predators, they can prey on thrips, aphids, and planthoppers, so don't be surprised if there are lots of sunflowers in the fields, in addition to adding aesthetics and selfies, it turns out that they can also control pests.
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