cover
Contact Name
Aditya Pandu Wicaksono, S.ST
Contact Email
adityapandu23@ub.ac.id
Phone
-
Journal Mail Official
jpt@ub.ac.id
Editorial Address
Department of Agronomy, Faculty of Agriculture Universitas Brawijaya, Jl. Veteran Malang, Indonesia, 65145
Location
Kota malang,
Jawa timur
INDONESIA
Plantropica: Journal of Agricultural Science
Published by Universitas Brawijaya
ISSN : -     EISSN : 25416677     DOI : http://dx.doi.org/10.21776/ub.jpt
Core Subject : Agriculture,
PLANTROPICA: Journal of Agricultural Science aims to provide a forum for international researchers on applied agricultural science to publish the original articles. The scope of PLANTROPICA: Journal of Agricultural Science are crop science, agronomy, horticulture, plant breeding, agricultural environmental resources, agricultural climatology and plant physiology.
Articles 4 Documents
Search results for , issue " Vol 1, No 1 (2016)" : 4 Documents clear
Application Four Type of Ameliorant to Increase Cucumber Wicaksono, Aditya Pandu
PLANTROPICA: Journal of Agricultural Science Vol 1, No 1 (2016)
Publisher : Department of Agronomy, Faculty of Agriculture, Brawijaya University

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Abstract

Application of ameliorant is one of solution to improve saline soil. The purpose of this research were to get the most effective land ameliorant for growth and yield of Cucumber (Cucumis sativus L.) varieties Metavy and Monza in saline land. This research was conducted from May to October 2016. It located at Sidomukti village, Brondong district, Lamongan that has saline lands with EC value ± 4.8 dS m-1.
HERITABILITY, GENOTYPIC AND PHENOTYPIC CORRELATION BETWEEN QUANTITATIVE TRAIT OF LOCAL RICE ON DIFFERENT FERTILIZER Utami, Desti Margi; Purnamaningsih, Sri Lestari; Soetopo, Lita
Jurnal Ilmiah Jurusan Budidaya Pertanian Vol 1, No 1 (2016)
Publisher : Department of Agronomy, Faculty of Agriculture, Brawijaya University

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Abstract

Six local rice genotypes was tested in two different application of fertilizer (organic and an-organic fertilizer). The objective of this research is to study heritability and genotypic phenotypic correlation between quantitative traits of local rice in organic and an-organic fertilizer environment. This research was conducted from November 2008 until May 2009 (rainy season) in irrigation rice field Sumbersari, Malang City. Field design in each environment of fertilizer used randomized block design with three replication and seven trials. The results showed that high heritability in organic and an-organic environment were obtained for all characters which observed except for number of empty grain per panicle had medium heritability. In organic and an-organic environment all characters evaluated had narrow genetic variability. 50% days of flowering in organic and an-organic had genotypic and phenotypic correlation significantly positive with days to harvest, plant high, panicle length, number of filled grain per panicle, number of empty grain per panicle, number of filled grain per clump and yield.Key words : Heritability, Genotypic Phenotypic Correlation, local rice, organic and an­organic fertilizer
PLANTING MODEL OF MAIZE (Zea mays L.) AND PLANTING TIME OF MUSTARD (Brassica juncea L.) IN INTERCROPING SYSTEMS ON GROWTH AND SEED YIELD OF MAIZE Aini, Nurul; Guritno, Bambang; Cahyaningtyas, Rifa; Sugharto, Arifin Noor
PLANTROPICA: Journal of Agricultural Science Vol 1, No 1 (2016)
Publisher : Department of Agronomy, Faculty of Agriculture, Brawijaya University

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Abstract

The aim of the experiment was to investigate and evaluate planting model of maize and planting time of mustard in intercropping sistem on leaves area, total dry matter and seed yield of maize. The experiment design was at split plot, with 2 planting model (single and doble row) of maize and planting time of mustard (10 days prior to maize planting, along with maize planting, and 10 days after maize planting). The results showed that planting model of maize is not effected by time planting of mustard in intercropping systems. Double row planting of maize showed the leaves area, total dry matter and seed yield of maize were not significantly different from model of single row. Likewise mustard planting time showed no significant differnce among the three planting time on of the leaves area, total dry matter and seed yield of maize. The study indicate that the insertion of mustard plant on maize crops can improve land use. Land equivalent ratio in maize intercropping with mustard at 1.81.Key word : Planting model, planting time, intercropping, maize, mustard
INVENTION OF EPHIFIT ORCHIDS IN WAISAI, WAIGEO DISTRICT IN RAJA AMPAT REGION Mambrasar, Yasper Michael; Respatijarti, Respatijarti; Kendarini, Niken
Jurnal Ilmiah Jurusan Budidaya Pertanian Vol 1, No 1 (2016)
Publisher : Department of Agronomy, Faculty of Agriculture, Brawijaya University

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Abstract

Waigeo island is known as the biggest island in Raja Ampat Regency, West Papua. Therefore, types of flora and fauna at this island are similar with the flora and fauna in Papua island although there are some endemics of Waigeo island. Papua is known of the diversity of orchid especially epiphyte, but diversity related to character, habitat, spread area and living pattern of the orchid in natural location is still unknown. This research aimed at obtaining information of germ plasma of epiphyte orchid comprising of types and amount as well as the host tree from orchid at forest area throughout the stream Swainbon river. This research is performed at Swainbon river included in Waisai village, district of South Waigeo, Raja Ampat regency started on Oktober 2008 – Desember 2008. The research using line transect method. Result of this research obtained 18 genera and 37 species in 1852 individuals. Species with the most population in the location is Cadetia taylori. The tree as the host tree traider comprise 27 types and the most of type utilized as the host tree is Intsia sp.Keywords : Epiphyte Orchid, Waisai, South Waigeo distric, Raja Ampat Regency

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