Implications of the Existance of Invasive Species-Waterhyacinth on Communities of Parasitoid InsectABSTRACT. The introduction of an invasive exotic plant species may influence parasitoid insect community indirectly. The objective of this research is…
Effect of Germination Medium From Sands of Tsunami and Deep Planting on the Vigor of Sweet Corn (Zea mays saccharata STURT.) Variety Manise-1ABSTRACT. The research was conducted in Seed Science and Technology Laboratory, Agriculture Faculty Syiah…
Microfungal Community on Litter Horizon Layer of Acacia mangiumABSTRACT. Fungal diversity on litter horizon layer of Acacia mangium were investigated to examined fungal species and fungal community on each litter horizon layer, and also to examined…
Phosphorus and Nitrogen Uptake by Sunflower Due to Urea and SP-36 Fertilization on UltisolABSTRACT. The objective of this research were to study the effect of nitrogen (N) from urea and phosphorus (P) from SP-36 fertilization on N and P uptake by…
Effect of Liquid Organic Fertilizer from Nata de coco Waste and Cow Manure in Anaerobic Digester Processing Application in Soil Chemistry Properties of Lettuce PlantingABSTRACT. The objective of this experiment was to study effect of liquid organic…
ABSTRAK. Persoalan utama pada Andisol adalah tingginya kapasitas jerapan P tanah, sehingga tidak tersedia bagi tanaman. Penelitian ini bertujuan untuk mengetahui kemampuan amelioran organik dan mikoriza dalam meningkatkan status P tanah dan hasil…
Assesments of Land Characteristics of Soybean at Bireuen DistrictABSTRACT. Bireuen district has been known as soybean production centre in Aceh Province. However, average yield obtained is still under national yield. This research aimed: (1) to find…
ABSTRAK. Telah dipelajari suatu aktivitas antimikroba ekstrak N-heksane batang tumbuhan jarak pagar. Aktivitas antimikroba telah diuji dengan menggunakan metode difusi dengan masing-masing konsentrasi 20%, 30%, 40%, dan 50%. Penelitian ini…
ABSTRAK. Peranan gambut terhadap lahan degradasi menjadi sangat penting dan bernilai dalam hal cadangan karbon karena berdampak terhadap hilangnya vegetasi akibat penggundulan dan kebakaran hutan. Penelitian ini dilaksanakan pada lahan gambut pada…
Compatibility of Spodoptera Litura Nuclear Polyhedrosis ViruS (SlNPV) With Tropical Yam (Dioscorea hispida Denst) Ekstract on Larvae Mortality Spodoptera litura Fab.ABSTRACT. Spodoptera litura is a polyphagus and primery pest on many plants. This…