PENGENDALIAN PENYAKIT TANAMAN PADI BERWAWASAN LINGKUNGAN MELALUI PENGELOLAAN KOMPONEN EPIDEMIK

Author:

Nuryanto Bambang

Abstract

<p><strong>                                                          ABSTRAK</strong></p><p>Control of rice diseases still rely on the use of synthetic chemical<br /> pesticides are relatively expensive so that control costs increase,<br /> reaching 25% of total production costs. In addition, the use of<br /> pesticides has been proven to pollute the environment, especially<br /> if applied in an uncontrolled manner. Environmental manipulation<br /> or ecological engineering has the potential to suppress the<br /> development of plant diseases. This can be done by selectively<br /> managing the cultivated components, including the selection of<br /> resistant varieties, the use of healthy seeds, perfect soil preparation,<br /> the use of organic materials, the simultaneous cultivation at the<br /> right time, balanced fertilization and regulation of irrigation crops.<br /> In addition to effective, disease control technology based on<br /> epidemic components can also reduce production costs by 60%<br /> and reduce the yield rate of rice up to 30%. Application of<br /> environmentally friendly disease control technology has many<br /> advantages in supporting the growth of rice plants. Development<br /> of ecology-based rice disease control technology at farmer level<br /> require field supervision or through a comprehensive field school.</p><p>Keywords: Rice plant, disease control, ecology, epidemic</p><p> </p><p align="center"><strong>ABSTRAK</strong></p><p><strong></strong>Pengendalian penyakit tanaman padi hingga kini masih<br />mengandalkan penggunaan pestisida kimia sintetik yang relatif<br />mahal sehingga biaya pengendalian meningkat, mencapai 25% dari<br />total biaya produksi. Selain itu, penggunaan pestisida sudah terbukti<br />mencemari lingkungan, terutama jika diaplikasikan secara tidak<br />terkendali. Manipulasi lingkungan atau rekayasa ekologi berpeluang<br />menekan perkembangan penyakit tanaman. Hal ini dapat<br />dilakukan dengan mengelola komponen budi daya secara selektif,<br />di antaranya pemilihan varietas tahan, penggunaan benih sehat,<br />pengolahan tanah sempurna, penggunaan bahan organik,<br />keserempakan tanam pada waktu yang tepat, pemupukan<br />berimbang dan pengaturan pengairan tanaman. Selain efektif,<br />teknologi pengendalian penyakit berdasarkan komponen epidemik<br />ini juga dapat menekan biaya produksi hingga 60% dan mengurangi<br />tingkat kehilangan hasil padi sampai 30%. Penerapan teknologi<br />pengendalian penyakit ramah lingkungan ini memiliki berbagai<br />kelebihan dalam mendukung pertumbuhan tanaman padi.<br />Pengembangan teknologi pengendalian penyakit tanaman padi<br />berbasis ekologi di tingkat petani memerlukan pendampingan di<br />lapangan atau melalui sekolah lapangan yang komprehensif</p><p>Kata kunci: Padi, pengendalian penyakit, ekologi, epidemik</p>

Publisher

Indonesian Agency For Agricultural Research and Development (IAARD)

Subject

Earth-Surface Processes

Cited by 7 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3