Indeks Kualitas Tanah dan Produktivitas Tanaman Kubis di Pakis, Magelang

Noor Izzani Salsabila Zukhrufa Jannah, Ir. Suci Handayani, M.P.; Imas Masithoh Devangsari, S.P., M.Sc., Ph.D.

2025 | Skripsi | ILMU TANAH

Kualitas tanah berperan penting dalam meningkatkan produktivitas tanaman kubis. Indeks Kualitas Tanah telah mengevaluasi pengaruh kelas kemiringan lereng terhadap sifat fisika, kimia, dan biologi tanah lahan pertanian di 30 lokasi sentra produksi kubis, Kecamatan Pakis, Kabupaten Magelang. Sifat tanah dipilih dengan Metode Expert Opinion melalui pendekatan Minimum Data Set yang mencerminkan fungsi tanah dalam mendukung produktivitas tanaman kubis. Dominasi kualitas tanah pada kategori cukup baik (60%) mengindikasikan kemiringan lereng tidak signifikan mempengaruhi kualitas tanah. Uji Kruskal Wallis menunjukan signifikansi (Asymp sig. <0>

Soil quality plays an important role in increasing the cabbage productivity. Soil Quality Index (SQI) has evaluated the effect of slope gradient on the physical, chemical, and biological soil properties of agriculture land across 30 cabbage production centers locations in Pakis Subdistrict, Magelang Regency. Soil properties were selected using the Expert Opinion Method through a Minimum Data Set (MDS) approach that reflected  the soil’s function in supporting cabbage productivity. The predominance of Soil Quality Index in moderate category (60%) indicates that slope gradient does not significantly affect soil quality. The Kruskal-Wallis Test revealed significantly differences (Asymp. sig <0>

Kata Kunci : indeks kualitas tanah, kemiringan lereng, produktivitas tanaman kubis, andisol