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All Journal AGROEKOTEKNOLOGI Abdimas Talenta : Jurnal Pengabdian Kepada Masyarakat PERTANIAN TROPIK
rosita sipayung
UNIVERSITAS SUMATERA UTARA
Agriculture, Biological Sciences & Forestry Law, Crime, Criminology & Criminal Justice Social Sciences

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Application Two Different Calcium on Sweet Corn Growth (Zea mays saccharata Strutt.) in Ultisol Marcel Clinton Sihotang; Rosita Sipayung; Charloq
Jurnal Pertanian Tropik Vol. 8 No. 2 (2021): JURNAL ONLINE PERTANIAN TROPIK
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (550.954 KB) | DOI: 10.32734/jopt.v8i2.8074

Abstract

Sweet corn is a crop has a very good nutrient and tastes sweet and Calsium influenced contain. Ultisol is one of the soil that spreaded vastly in Indonesia, up to 25% of Indonesian total terrestrial area. Ultisol is an acidic soil, hence clacification can be applied to deal with it. The purpose of this research was to determine the growth response of sweet corn in two sources of calcium nutrients application to Ultisol soil. This research was conducted in the gauze of the Faculty of Agriculture, University of Sumatera Utara with an altitude of ± 32 m above sea level starting from October 2017 to December 2017. This research used a Non Factorial Completely Randomized Design with 7 treatments and 4 repetition, the treatment of which was calcium nutrient, shell egg (9.22 g / 15 kg soil), eggshell (13.84 g / 15 kg soil), eggshell (18.45 g / 15 kg soil), dolomite 1 x Aldd (equivalent to 9.22 g / 15 kg of soil), dolomite 1.5 x Aldd (equivalent to 13.84 g / 15 kg of soil), dolomite 2 x Aldd (equivalent to 18.45 g / 15 kg of soil). The results showed that the two sources of calcium nutrients (eggshell or dolomite) applications had no significant effect on plant height, leaf number, stem diameter, canopy and root wet weight, and canopy and root dry weight.
Organic’s living pharmacy plants cultivating in Dorema Nusantara orphanage as a repressive step in inhibiting the expansion of Coronavirus transmission in North Sumatera Province Sawitania Situmorang; Rosita Sipayung; Lindawati Tanjung; Thomson Sebayang; Riswanti Sigalingging
ABDIMAS TALENTA: Jurnal Pengabdian Kepada Masyarakat Vol. 5 No. 2 (2020): ABDIMAS TALENTA : Jurnal Pengabdian Kepada Masyarakat
Publisher : Talenta Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (676.891 KB) | DOI: 10.32734/abdimastalenta.v5i2.5075

Abstract

The Covid-19 pandemic has had a major impact on human life around the world in various aspects of life, including Indonesia. Health and economy are two sectors that gave a greatest impact on societies’ life. As the result, agricultural activity become returning to be excellent considering while many other secondary and tertiary sectors are paralyzed by the presence of this virus. One of the promising agricultural commodities among all for planting at this time is spices such as ginger and turmeric because of their advantage as immunity boosters. Available in quite comprehensive space of agricultural land in Indonesia, North Sumatera is still potential to be planted. Among the various effected communities, Dorema Nusantara orphanage that located in Medan Helvetia district, Deli Serdang Regency was choosen as location for this community service activity with considering that the respondents was the one who received a heavily affect by this pandemic. The activity used organic cultivation method because of the abundant availability of raw materials for litter and household waste around this place. Respondents were very enthusiastic about participating in this activity. They also hope that this activity can take place in a sustainable manner.
Co-Authors Ahmad Ridwan Lubis Andi Sahputra Andi Setiawan Ari Permana Ginting Ashrafida Rahmah asil asil barus asil barus Berson Berson Chairani Hanum Chairani Hanum Charloq Charoq Charoq Dila Novayana domas mesiekiel simanjuntak Ernika Septyma Br Pardede Fadli Azhari Harahap Ferry E. Sitepu Ferry Ezra Sitepu Fitri Anisyah Haryati Haryati Irsal Irsal Irwan Lesmana Bastari Jogi Hendro Siahaan Jonis Ginting Lastiar Ningsih Simanjuntak Lindawati Lindawati Lisa Lisa Mawarni Marcel Clinton Sihotang Mariati Mariati Meiriani Meiriani Michael Sembiring Muhammad Yusnan Lubis Nelson Simanjuntak Nikko SeptianFazilla Nini Rahmawati Pingkan Welvari Sembiring Ramosta Simajuntak hidayat Riswanti Sigalingging Sawitania Christiany Dwi Utami Boru Situmorang Thomson Sebayang Toga Simanungkalit William Josua Damanik Willy Andrew Tambunan