Tikus bersifat omnivora atau pemakan segala jenis makanan, akan tetapi dalam hidupnya tikus membutuhkan makanan yang kaya akan karbohidrat dan protein seperti bulir padi, kacang tanah, jagung, umbi-umbian, dan biji-bijian.The research was conducted in Bireuen District of Aceh Province.Result of salinity measurement using Electro Magnetic (EM-38) tool on tsunami-affected land showed that soil salinity has decreased (ECa 0,5 dSm Ece 0,52 dSm) but it was still higher than that of unaffected land.
Soil analyses showed that organic content was very low (0.97 ) and potassium was also low (0.52). In contrast, there were very high contents of Mg (8.58 cmolkg) and Ca (7.00 cmolkg). In dry season of cropping year 2005 (April-September), farmers harvested rice as much as 30-50 of normal productivity (2.5 4 tonsha). Effort in increasing land productivity needs introduction of technological packet such as manure combined with potassium application. In this research, manure used was from processed chicken waste in dosage of 0 and 2 tonshectare combined with KCl fertilizer as source of potassium in dosage of 50 tonsha and 75 tonsha. Basic fertilizer used were 200 kgsha urea and 100 kgsha SP36. The research applied factorial Randomized Block Design, consisted of 8 application combinations and 3 replications. The result showed that application of 2 tonsha manure combined with 75 kgsha KCl, 200 kgsha urea and 100 kgsha SP36 and two times of leaching gave the highest rice yield (11,54 tonsha). ![]() Luas lahan sawah Provinsi Nanggroe Aceh Darussalam 331.236 ha. Produktivitas padi rata-rata mencapai 4.4 tonha (Distan TPH, 2004). Di bidang pertanian, kerusakan yang terjadi pada lahan, yang bersifat fisik kimia biologi, tidak dalam waktu dekat bisa direhabilitasi. Di samping itu fasilitas dan infrastruktur penyokong serta aspek psikologis masyarakat tani memerlukan penanganan khusus. Berhubung kerusakan lahan bersifat fisik kimia biologi karena bencana tsunami, maka penanganan lahan harus secara spesifik untuk menghilangkan kendala-kendala yang disebabkan oleh oleh gelombang tsunami dimana ion Na nya tinggi telah tertimbun (deposit) menyebabkan tanah padat sehingga tanah potensial menjadi rusak (John, 2005). Kendala utama yang harus dihilangkan (yang feasible untuk direhabilitasi dalam waktu dekat) adalah kegaramansalinitas yang disebabkan oleh gelombang tsunami, serta keracunan unsur hara yang mungkin bisa disebabkan oleh peningkatan kadar garam, perubahan pH tanah (Peter, 2005). Sasaran pendapatan usahatani padi (pendapatan bersih) yang merupakan resultante dari penerapan teknologi anjuran (Puslitbangtan, 2003). Hal ini harus diperlukan penanganan dengan segera karena pada umumnya sebagian besar masyarakat bermata pencaharian sebagai petani. This research was conducted at rice field at Aneuk Glee Village, sub district of Indrapuri, district of Aceh Besar. This research used Randomized Block Design non factorial, consisting of 6 treatments. They were unhulled paddy, rice, split rice, corn, split corn and corn powder. The variables observed were percentage of damage plant, trapped rats, and ratio of male rat to female rat. The result of this research showed that preference of the rat was significantly affected by kinds of food. However, at percentage of damage plant, the rats preferred rice to other baits. This proved that male rats in addition to getting the food were looking for their pairs, because female rats stayed more in the pit for feeding activity. Kehilangan hasil produksi akibat serangan tikus cukup besar, karena menyerang tanaman sejak di persemaian hingga menjelang panen. Potensi perkembangbiakan tikus sangat dipengaruhi oleh jumlah dan kualitas makanan yang tersedia.
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