Ganoderma boninense is a pathogen that causes stem rot disease in oil palm plants which must be controlled, either using fungicides or using plant rhizome extracts which have antifungal properties.…
avanese ginseng (Talinum paniculatum) is a crop that can be used as medicine, as well as vegetable and ornamental plant. As medicine, the roots of Javanese ginseng are used to cure various diseases…
This research aims to: 1) know the effectiveness of solid organic fertilizers enriched Trichoderma sp. in increasing the growth and production of onions, and 2) determine the dose of organic fertil…
Swamp land is land that contains pyrite in the soil. To achieve the goal of optimal development of swamp land which has several obstacles due to pyrite which results in low soil pH, liming of the s…
The toxicity of the pyrite layer on swamp land has the potential to reduce maize productivity. Liming is one way to overcome pyrite oxidation and increase soil pH and optimizing corn plant growth a…