PENUMBUHAN ANIMO PENGGUNAAN PUPUK ORGANIK CAIR UNTUK BIOREMEDIASI LAHAN DAN PENINGKATAN PRODUKSI PADI MELALUI PENDEKATAN KEY PERSON

Abstract

The use of pesticides is less ineffective and can increasingly reduce the quality of land, physically, chemically, biologically, damage to ecosystems, food chains, and the need for improvement. The study was done in BPP Larangan Brebes in February 2020; Random sampling method. This research aimed to determine the Key Person Approach to grow the interest in using liquid organic fertilizer for land bioremediation and increasing rice production. Data were processed using excel whereas Tillers Control means 14.07, POC mean 27.73. Panicle weight: Control average 3.68gr, average POC 4.15gr. Panicle length: Control mean 24.50 cm POC mean 26.11 cm. Grains: Control means 144.27 POC mean 153.17. Weight of a thousand grains: Control average 26.20 gr, mean POC 27.12 gr. Bioremediation of land from physical appearance and measurement with a tool, the Cation Exchange Capacity test. Dim light control, POC on Bright. Results of Soil Test Kit: Poor control of NPK, POC of NPK Macronutrients very fertile, pH measurement: Acid Control, Normal POC. The contribution of the increase in rice production: the number of tillers increased 97.09% (VS) to the control. Panicle weight increased 12.77% (S) to the control; Panicle length increased 6.53% (S) control. The grain is increased by 6.17% (S) to the control. The weight of a thousand items increased by 3.51% (S) for the control, Panicle branches increased (-3.55%) (NS) for the control. In conclusion, the Key Person approach and the interest of using POC to increase land fertility and impact rice production.

Keywords: bioremediation, Brebes, interest, Key Person, land, POC, rice.

Abstrak

Penggunaan pestisida kurang bijaksana semakin meluas dapat menurunkan kualitas lahan, secara fisis, khemis, biologis, rusaknya ekosistem, rantai makanan, punahnya biota tanah dan perlunya perbaikan. Penelitian ini dilakukan di BPP Larangan Brebes pada Februari 2020 dengan metode pengambilan sampel acak berjenjang. Penelitian ini bertujuan mengetahui Pendekatan Key Person untuk menumbuhkan animo penggunaan pupuk organik cair untuk bioremediasi lahan dan peningkatan produksi padi. Data diolah menggunakan Excel. Hasil penelitian menunjukkan jumlah anakan memiliki kontrol rerata 14,07, POC dengan rerata 27,73. Berat malai: Kontrol rerata 3,68 gr, POC rerata 4,15 gr. Panjang malai: Kontrol rerata 24,50 cm POC rerata 26,11 cm. Jumlah bulir: Kontrol rerata 144,27 POC rerata 153,17. Berat seribu butir: Kontrol rerata 26,20 gr, POC rerata 27,12 gr. Bioremediasi lahan dari ketampakan fisik dan pengukuran dengan alat sederhana, uji Kapasitas Tukar Kation. Kontrol lampu redup, POC Nyala Terang. Hasil soil test kit kontrol miskin NPK, POC Hara Makro NPK sangat subur, pengukuran pH: kontrol asam, POC Normal. Kontribusi kenaikan produksi padi: Jumlah Anakan meningkat 97,09%(SN) terhadap kontrol. Berat Malai meningkat 12,77%(N) terhadap kontrol; Panjang Malai meningkat 6,53%(N) terhadap kontrol. Jumlah Bulir Permalai meningkat 6,17%(N) terhadap kontrol. Bobot Seribu Butir meningkat 3,51%(N) terhadap kontrol, Jumlah Cabang Malai meningkat (—3,55%) (TN) terhadap kontrol. Melalui pendekatan Key Person dan animo Penggunaan POC meningkatkan kesuburan lahan dan berdampak pada peningkatan produksi Padi

Kata kunci: animo, Brebes, bioremediasi, Key Person, lahan, padi, POC.