Nora Augustien Kusumaningrum
Program Studi Agroteknologi, Fakultas Pertanian, UPN "Veteran" Jawa Timur

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PENGARUH KOMPOSISI MEDIA TANAM DAN KONSENTRASI PUPUK ORGANIK CAIR NASA TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN BIT MERAH (Beta vulgaris L.) DENGAN SISTEM POTTING Efita Febriana; Nora Augustien Kusumaningrum; Makhziah Makhziah
Plumula : Berkala Ilmiah Agroteknologi Vol 8 No 2 (2020): Plumula : Berkala Ilmiah Agroteknologi
Publisher : UPN VETERAN JAWA TIMUR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/plumula.v8i2.40

Abstract

Red Beet (Beta vulgaris L.) is one of plant that are benefical to health. The purpose of this study was to determine the composition of the planting media and the concentration of liquid organic fertilizer that is appropriate for increasing growth and production of red beet plants. The study was conducted at the Greenhouse of the Faculty of Agriculture UPN "Veteran" East Java in December 2019 to March 2020. The research was a factorial experiment using a Completely Randomized Design (CRD) consisting of 2 factors and was repeated 3 times. The first factor is the composition of the planting media (M) and the second factor is the concentration of liquid organic fertilizer (P). Data were analyzed with ANOVA, if it had significant effect, it was continued with BNJ 5%. The treatment of the composition of the planting medium did not significantly affect all parameters of the observation, whereas the treatment of liquid organic fertilizer concentration significantly affected the observation parameters of plant lengths of 21, 28 and 35 hst, tuber weights and the wet weight of the stover of underground plants where the concentration of 6 ml/L gives the best results on red beet tubers.
RESPON PERTUMBUHAN BIBIT KAWISTA (Limonia acidissima L.) TERHADAP PEMBERIAN PGPR (PLANT GROWTH PROMOTING RHIZOBACTERIA) Siska Dwi Lestari; Nora Augustien Kusumaningrum; Ida Retno Moeljani
Plumula : Berkala Ilmiah Agroteknologi Vol 8 No 2 (2020): Plumula : Berkala Ilmiah Agroteknologi
Publisher : UPN VETERAN JAWA TIMUR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/plumula.v8i2.41

Abstract

Kawista (Limonia acidissima L.) is a slow-growing annual plant whose causing decline population, necessary to be an effort to provide quality kawista seed on a large scale. The purpose of this research is to know the effect of PGPR concentration on the growth of kawista seed. Kawista seeds were planted in polybags placed in the experimental field of Agriculture Faculty UPN “Veteran” of East Java in November 2019 – February 2020. This research was compiled using a completely randomized design (RAL) one factor of PGPR concentration with 6 treatments (0, 5, 10, 15, 20, and 25) ml/L and each treatment was repeated 4 times. Parameters measured were increase in seedling height, increase in number of leaves, increase in stem diameter, increase the length of primary root, number of roots, and seed strength. Data were analyzed by F test and treatment was analyzed by BNJ at the level 5%. The result research showed no significant difference in the increase in seedling height, increase in number of leaves, increase in stem diameter,and seed strength. The response of kawista seed to PGPR concentration of 15 ml/L increase the length of primary root by 15,03 % and number of roots by 54,43 % compared without application of PGPR.
PENGARUH KOMPOSISI MEDIA TANAM DAN JENIS PUPUK KANDANG TERHADAP PERTUMBUHAN DAN HASIL TANAMAN TERUNG UNGU (Solanum melongena L.) Kiki Dita Ayu Ninda Sari; Juli Santoso; Nora Augustien Kusumaningrum
Plumula : Berkala Ilmiah Agroteknologi Vol 9 No 1 (2021): Plumula : Berkala Ilmiah Agroteknologi
Publisher : UPN VETERAN JAWA TIMUR

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33005/plumula.v9i1.45

Abstract

Eggplant (Solanum melongena L.) is a horticultural plant that has been cultivated for a long time both in the yard or in the cultivation land to use their fruit. This study aims to know the composition of the growing media and types of manure toward growth and yield of purple eggplant var. Antaboga. The study was conducted from February to May 2020 in Pabean Village, Sedati District, Sidoarjo, East Java. The reaserch were arranged in Completely Randomized Design with two factors and three duplications. The first factor was the composition of the growing media (M) on the three level : M1 = soil : organic fertilizer (1:0), M2 = soil : organic fertilizer (1:1), M3 = soil : organic fertilizer (1:2) and M4 = soil : organic fertilizer (2:1), the second factor was to type of manure (P) on the three level: P1 = chicken manure, P2 = cow manure and P3 = goat manure. The results showed that there was an interaction between the composition of the planting medium and the type of manure on plant height, number of leaves, total number of flowers planted, total number of fruits planted, total fruit weight and fruit length. The best results were obtained from the combination treatment of the composition of the growing media (1: 2) and cow manure (M2P2).