Pengaruh Rotasi Tanaman dan Agen Pengendali Hayati terhadap Nematoda Parasit Tanaman
Abstract
Tanah merupakan komponen yang terbentuk secara alamiah sebagai media pertumbuhan mahluk hidup, dari jenis tanaman hingga mikroba. Mikroba memiliki peran sebagai dekomposer sehingga dapat memertahankan keseimbangan ekosistem. Terdapat beberapa faktor pembatas dalam menjaga kualitas dan kuantitas tanah, yaitu tingginya serangan patogen dan nematoda parasit tanaman. Berbagai cara dilakukan untuk menanggulangi hal tersebut, mulai dari penggunaan pestisida sintetik hingga persilangan varietas unggul, sampai ditemukan upaya pengendalian yang ramah lingkungan dan tidak berdampak buruk bagi organisme non-target, yaitu rotasi tanaman dan pemanfaatan agen pengendali hayati. Upaya tersebut terbukti mampu memperbaiki dan meningkatkan mikro-flora dalam tanah akibat kerusakan alami maupun buatan. Meningkatnya jumlah mikroba dalam tanah, merupakan indikasi dari yang tanah sehat, dan berdampak positif bagi peningkatan produktivitas tanaman.References
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