Zobrazeno 1 - 10
of 12
pro vyhledávání: '"T. Sutriadi"'
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 733:012144
Biochar is a pyrolysis product used for soil amendments and could be applied as organic fertilizer and biochar coated urea. Biochar increased organic matter stability and mitigate climate change by carbon sequestration and reduce N2O emission. This s
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 739:012068
Cowpea (Vigna unguiculata subsp. Unguiculata) is a plant that is widely cultivated in dryland or the dry season because it is relatively resistant to drought. Insect diversity in the cowpea ecosystem has different characteristics from other ecosystem
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 648:012082
The high and excessive use of pesticides is reported to have contamination shallot agriculture in Nganjuk Regency, East Java Province, Indonesia. Information on the presence of organochlorine residues needs to be carried out in the context of control
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 648:012190
Application Farmyard manure in rainfed lowland can be a good alternative for sustainable agriculture. The objective of the study was to know the effect of organic and inorganic fertilizer on available P content, growth and rice yield. This study used
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 648:012095
Rice production has been challenged by increasing food demand and water scarcity. Alternate wetting and drying (AWD) irrigation is a water-saving irrigation technique for paddy fields. The aim of this research was to determine the effects of rice cul
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 648:012188
In rice cultivation, farmers tend to use chemical fertilizers and pesticides. The prolonged intensive use of agrochemicals can decrease soil quality. Chemical pesticides can be replaced with biopesticides to maintain and improve soil fertility, also
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 648:012073
The use of botanical insecticide is one of the ways to reduce the negative impact on the agricultural environment due to chemical insecticide applications. Some plants have been identified as botanical insecticide such as Azadirachta indica (Neem), S
Anticipate of Climate Change Impacts In Rainfed Lowland Rice Through Applying Appropriate Technology
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 393:012098
Rainfed lowland covers about 2.1 million ha in Indonesia that are generally distributed in Java, Sumatera, Kalimantan, Sulawesi, and Nusa Tenggara. Rainfed lowland ecosystems have great potentially to be more productive agriculture to avert possible
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 393:012042
Direct seeded rice (DSR) is one of the options to reduce CH4 emission because it uses less water during initial cropping but it sometimes has side effects such as increasing N2O emissions. The trade-off N2O and CH4 production in rice soils makes a re
Publikováno v:
IOP Conference Series: Earth and Environmental Science. 393:012087
In certain concentration PAHs has hazardous effect to the environment particularly human. PAHs have hazardous effect as carcinogen and in long period persistent in the environment. Incomplete burning of biomass in biochar production process can resul