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All Journal AGROSCIENCE Dharma Bakti Paspalum: Jurnal Ilmiah Pertanian AGRITEKH (Jurnal Agribisnis dan Teknologi Pangan) Gunung Djati Conference Series Composite JAMARI : Jurnal Pengabdian Masyarakat Mandiri JAMARI : Jurnal Pengabdian Masyarakat Mandiri
Rini Sitawati
Universitas Insan Cendekia Mandiri
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Environmental Science Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Social Sciences Veterinary Other

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Journal : Composite

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Perbandingan massa tanah dengan pupuk organik granul terhadap pertumbuhan dan hasil tanaman brokoli (Brassica oleracea) var. italica kultivar Bejo Rini Sitawati; Roni Anggara; Sri Nur Widyastuti L
Composite : Jurnal Ilmu Pertanian Vol 3 No 01 (2021): Februari
Publisher : University of Insan Cendekia Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37577/composite.v3i01.300

Abstract

Broccoli (Brassica oleracea var. italica) which is often called green flower cabbage is one type of vegetable that is popular with the public. To meet the growing needs of broccoli, its cultivation business requires the right planting medium and is rich in nutrients.This study aims to obtain a ratio of soil mass and granule organic fertilizer which can increase the growth and yield of broccoli. The experiment was carried out from March 2017 to May 2017, located in Cicalung Village, Wangunharja Village, Lembang District, West Bandung Regency, with an altitude of 1200 m above sea level. The design used was a randomized block design (RBD) with 7 treatments and repeated 4 times, namely A = 6 kg of soil: 0 kg of granular organic fertilizer, B = 5.9 kg of soil: 0.1 kg of granular organic fertilizer, C = 5, 8 kg soil: 0.2 kg granule organic fertilizer, D = 5.7 kg soil: 0.3 kg granule organic fertilizer, E = 5.6 kg soil: 0.4 kg granule organic fertilizer, F = 5.5 kg soil: 0.5 kg granule organic fertilizer, G = 5.4 kg soil: 0.6 kg granule organic fertilizer.The results showed that in treatment F the use 5.5 kg of soil: 0.5 kg of granular organic fertilizer gave a better effect on plant height, number of leaves, canopy width and gross weight but had the same effect on net weight between treatments give.
Pengaruh konsentrasi kalium nitrat (KNO3) terhadap pertumbuhan dan hasil bunga tanaman Krisan pot (Crysanthemum morifolium) varietas Cyra Agrihorti Ano Zeim; Edy Sofyadi; Aghnia Rahmawati; Rini Sitawati
Composite : Jurnal Ilmu Pertanian Vol 4 No 1 (2022): Februari
Publisher : University of Insan Cendekia Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37577/composite.v4i1.440

Abstract

Potted chrysanthemum plants are very popular with the public because of their various colors, sizes and shapes. The experiment was aimed to give the concentration of potassium nitrate (KNO3) which had a good effect on the growth and yield of potted chrysanthemums cyra agrihorti varieties. The experiment was carried out from March to May 2021 in Cimeta Village, Tugumukti Village, Cisarua District, West Bandung Regency at an altitude of 1312 m above sea level. The experiment method used complete randomized design (CRDB) of six treatments and four replications. The KNO3 concentration treatments used were A = 0 g/liter, B = 1 g/liter, C = 2 g/liter, D = 3g/liter, E = 4 g/liter, and F = 5 g/liter. The results showed that the KNO3 concentration treatment had an effect on increasing the growth and yield of potted chrysanthemum plants. Treatment with KNO3 concentration of 4 g/liter (E) and KNO3 concentration of 5 g/liter (F) had a better effect than other treatments on the growth and yield of potted chrysanthemum Cyra Agrohorti varieties
Pengaruh pemberian pupuk bioboost terhadap pertumbuhan dan hasil tanaman zukini (Cucurbita pepo L.) varietas Zacky Z-6 Thausa Ashriyani; Rini Sitawati; Sri Nur Widyastuti
Composite : Jurnal Ilmu Pertanian Vol 4 No 2 (2022): Agustus
Publisher : University of Insan Cendekia Mandiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37577/composite.v4i2.463

Abstract

Zukini (Cucurbita pepo L.) belongs to the pumpkin tribe (Cucurbitaceae) including annual plants that live in the highlands. The need for zucchini in Indonesia is increasing along with the growing number of restaurants serving Japanese and Korean dishes. Information about the cultivation of zucchini in Indonesia is still limited, so that zucchini is rarely found among farmers. The purpose of the experiment was to get the right concentration of Bioboost fertilizer in order to give maximum zucchini yields. The experiment was conducted from February to April 2022 in Cihanjuang Rahayu Village, Parongpong, West Bandung Regency, West Java Province with an altitude of 1.243 m above sea level. The experiment menthod used complete randomized block design (CRBD) of five treatment and five replications. Each treatment consisted of 5 plants. so the total number was 125 plants. Treat the experiment A : 0 cc Bioboost/liter of water, B : 20 cc Bioboost/liter of water, C : 40 cc Bioboost/liter of water, D : 60 cc Bioboost/liter of water, E : 80 cc Bioboost/liter of water. The results showed that the concentration of Bioboost fertilizer was effective on the number of leaves, age of flower initiation, number of fruit/plant, fruit length/plant, fruit diameter/plant and fruit weight/plant. The application of Bioboost with a concentration of 60 cc/liter of water had the best effect on the growth and yield of the varieties Jacky Z-6 zucchini plant
Co-Authors Aghnia Rachmawati Aghnia Rahmawati Agung Kurniawan Ano Zeim Dikayani, Dikayani Eca Amelia Edy Sofyadi Farida Iriani Firman Satya Nugraha Galu Murdikaningrum Ida Ningrumsari Irfan Maulana Khumairah, Fiqriah Hanum Lia Muliati Lina Herlinawati Riska . Roni Anggara Siti Nur Aeni, Siti Nur Sri Nur Widyastuti Sri Nur Widyastuti L Sri Nur Widyastuti L Thausa Ashriyani Tien Turmuktini Vika Amelia