bio
bio
Long bean production has decreased in Indonesia due to uncertain seasonal factors, such as long dry seasons and short rainy seasons. Long bean production has decreased due to inappropriate and optimal cultivation techniques. Several efforts can be made to overcome the problem of decreasing long bean productivity by fertilizing and applying growth regulators (ZPT). The aim of this research is to…
The growth and production of leeks is greatly influenced by the presence of plant pest organisms (OPT), one of which is purple spot disease caused by the fungus Alternaria porri. Control efforts by using a vegetable fungicide, namely citronella essential oil. The aim of this research is to determine the concentration of citronella essential oil as a vegetable fungicide that is effective in supp…
bio
A decrease in the level of mangrove density is an indication that the area needs mangrove rehabilitation. Such conditions cause the quality of the environment in Surabaya to decline because the fewer mangrove forest areas there are, the more erosion there will be. Mangrove forests that dominate coastal locations show less erosion compared to areas without vegetation. One effort to overcome this…
Porang (Amorphophallus oncophyllus) is one of tuber plants group that contain glucomannan which has many benefits in various industrial fields, therefore A. oncophyllus has a quite high selling value. One of the problems in A. oncophyllus cultivation is collar rot disease caused by Sclerotium rolfsii. This study aims to determine the ability of combination control of Trichoderma sp. and bandota…
Oyster mushroom cultivation shows promising economic potential. Oyster mushrooms are products with commercial value and can be managed with relatively simple techniques. The high demand for oyster mushrooms makes large- scale oyster mushroom production a crucial necessity. Oyster mushroom cultivation not only plays a role in meeting market demands but also can increase income for several reside…
Nasi Krawu Bu Tiban restaurant is an MSME in the culinary sector that sells traditional Gresik food which is the pioneer of krawu rice restaurant in Gresik and has a good image in the eyes of its customers. The objectives of this study are 1) Analyzing the level of importance and performance of attributes at Nasi Krawu Bu Tiban Restaurant, 2) Analyzing the percentage of customer satisfaction le…