cover
Article Per Year (5 Year)
All
Home Page
OAI Link
Editorial Team
Contact
Reviewer
Google Scholar
Contact Name
Dulbaru
Contact Email
j-plantasimbiosa@polinela.ac.id
Phone
+6281369641970
Journal Mail Official
dulbari@polinela.ac.id
Editorial Address
Jl. Soekarno Hatta 10, Rajabasa
Location
Kota bandar lampung,
Lampung
INDONESIA
Planta Simbiosa : Jurnal Tanaman Pangan dan Hortikultura
Published by Politeknik Negeri Lampung
ISSN : 26854627     EISSN : 26854627     DOI : -
Core Subject : Science, Agriculture,
Agriculture, Biological Sciences & Forestry Immunology & microbiology
Naskah yang dipublikasi merupakan karya dari hasil-hasil penelitian, ulasan (review) singkat, analisis kebijakan, catatan penelitian (research notes) mengenai teknik percobaan, alat, pengamatan, dan hasil awal percobaan (preliminary results) berkaitan dengan tanaman pangan dan hortikultura.
Arjuna Subject : Ilmu Pertanian dan Biologi (Semua) - Ilmu Pertanian dan Biologi (Lain-Lain)
Articles 110 Documents
 2   3   4   5   6 
Pengaruh Kultur Teknis terhadap Serangan Hama Spodoptera litura pada Tanaman Cabai Merah (Capsicum annuum L.) di Desa Kerinjing Kecamatan Dempo Utara Kota Pagar Alam Provinsi Sumatera Selatan: Effects of Cultural Technique on The Infestation of Spodoptera litura on Red Chilli (Capsicum annuum L.) Cultivation In Village Kerinjing, District Dempo Utara City of Pagar Alam, South Sumatra Arsi Arsi; Ahmad Kemal
J-Plantasimbiosa Vol 3 No 1 (2021)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jplantasimbiosa.v3i1.1984

Abstract

ABSTRACT Red chilli (Capsicum annuum L.) is a vegetable crop belongs to Family Solanaceae. The high daily demand of the commodit have made the crop become strategic commodity. In the cultivation of red chilli, there are some obstacles faced by the chilli farmers. The main obstacle is disturbance by pests and diseases. The damages caused by pest had reduced the crop yield because the crop cannot growth and development optimally. The objective of this field study was to know the effect of cultural technique on pest species, population and damage caused by the pest on red chilli (Capsicum annuum L.) in Village Kerinjing District Dempo Utara, City of Pagar Alam, South Sumatra. Observation method included sample land determination, sample plot determination, and sample plants determination, also observing pest population and damage intensity caused by the pest. Observation was conducted in 3 red chilli cultivations of different ages. Pest population and damage intensity were analysed using analysis of variance with 5% degree of significant. Pest found in red chilli cultivation was Spodoptera litura (Lepidoptera: Noctuidae). Based on field observation, the difference in cultural technique among the chilli cultivation sampled had significant effect on pest population and damage intensity caused by Spodoptera litura. Keywords: Red chilli crop, cultural technique, pest.
Efektifitas Pemberian Pupuk Organik Kandang Kambing dan Pupuk Organik Cair Urin Kambing Terhadap Pertumbuhan dan Produksi Tanaman Bayam Merah (Althernanthera amoena Voss): Effectiveness of Goat Manure and Goat Urine Fertilizer to Growth and Production of Red Spinach (Althernanthera amoena Voss) Meci Yuniastuti Rahma; Fitri Damayanti
J-Plantasimbiosa Vol 3 No 1 (2021)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jplantasimbiosa.v3i1.1989

Abstract

Red spinach plants are used as a food source of protein, especially for developing countries, so that the growth and yield of red spinach increases, it is necessary to add additional nutrient input from organic fertilizers such as goat manure and goat urine. This study aims to determine the effectiveness of goat manure organic fertilizer and the effect of the interaction of goat urine liquid fertilizer on red spinach plants. The research was carried out from March 2018 to April 2018 in Sambirejo Village, Jalan Sabar Jaya, Banyuasin 1 District, South Sumatra. This study was arranged using a factorial randomized block design (RAKF) with three replications. The factors used were goat manure organic fertilizer consisting of three levels, namely K0, K1, K2 and goat urine liquid organic fertilizer consisting of five levels, namely U0, U1, U2, U3, U4. The parameters observed consisted of number of leaves (strands), root length (cm), plant height (cm), plant dry weight (g), plant fresh weight (g). The application of organic fertilizer only affects goat manure but does not affect the production of red spinach plants, it’s just that in the K2U2 treatment (10 shows the best production on the number of leaves and weight of wet bark. Key words : Goat Manure Fertilizer, Goat Urine Fertilizer, Red Spinach
Aplikasi Bioinsektisida Beauveria bassiana dan Pupuk Kotoran Ayam dalam Mengurangi Serangan Hama Scotinophora coarctata pada Tanaman Padi: Application of Bioinsecticide Beauveria bassiana and Chicken Manure in Reducing Scotinophora coarctata Pest Attack on Rice Plant Sumini Sumini; Novianto Novianto
J-Plantasimbiosa Vol 3 No 1 (2021)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jplantasimbiosa.v3i1.2039

Abstract

The aim of this study was to determine the level of S. coarctata pest attack on rice plants applied with B. bassiana bioinsecticide and chicken manure. The research was conducted in Musi Rawas Regency from January to May April 2017. The identification of arthropods was carried out at the Pest and Disease Laboratory, Faculty of Agriculture, Musi Rawas University. This study used an experimental method with a factorial randomized block design (RBD), which consisted of 2 treatment factors and was repeated 3 times. The results of the analysis of diversity showed that the application of bioinsecticide (B) and the treatment of manure (K) had a very significant effect on the observation of the level of damage due to S. coarctata attacks, while the interaction between the application of bioinsecticide and manure had no significant effect. The lowest level of damage was found in treatment B1 which was 3.87% and the highest was in treatment B0 which was 6.42%. For the treatment of livestock manure, the lowest level of damage was K1, namely 4.3% and the highest level of damage was K3 treatment, namely 5.24%. Whereas for treatment interactions, the lowest level of damage was found in the B1K1 combination, namely 3.37% and the highest in the B0K3 treatment combination, namely 7.4%. Keywords: bioinsecticide, chicken manure, Scotinophora coarctata
Pengaruh Pemberian Pupuk Hayati dan Pupuk Pelengkap Alkalis terhadap Kemantapan Agregat Tanah dan Hasil Produksi Cabai Merah (Capsicum annuum L.): The Effect of Bio Fertilizer and Alkaline Fertilizer Addition on Soil Aggregate Stability and Production of Red Chili (Capsicum Annuum L.) Sabilla Azizi; Kus Hendarto; Henrie Buchari
J-Plantasimbiosa Vol 3 No 1 (2021)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jplantasimbiosa.v3i1.2099

Abstract

Agregat tanah merupakan kesatuan partikel tanah yang melekat satu dengan yang lainnya lebih kuat dibandingkan dengan partikel sekitarnya. Kemantapan agregat tanah dapat didefinisikan sebagai kemampuan tanah untuk bertahan terhadap gaya-gaya yang akan merusaknya. Agregat tanah yang mantap akan mempertahankan sifat-sifat tanah yang baik untuk pertumbuhan tanaman sehingga dapat meningkatkan hasil produksi cabai merah (Capsicum annuum L.). Penelitian ini bertujuan untuk mengetahui dosis pupuk hayati dan frekuensi pemberian pupuk alkalis terbaik terhadap kemantapan agregat tanah dan produksi tanaman cabai merah (Capsicum annuum L.). Penelitian menggunakan Rancangan Acak Kelompok (RAK) yang disusun secara faktorial (3x3) dengan 3 ulangan dengan faktor pertama 3 taraf dosis pupuk hayati yaitu 0 l/Ha, 4 l/Ha, dan 8 l/Ha dan pemberian pupuk pelengkap alkalis yang terdiri dari perlakuan tanpa pupuk pelengkap, pemberian pupuk pelengkap 1 kali/minggu, dan pemberian pupuk pelengkap 2 kali/minggu sebagai faktor kedua. Hasil penelitian menunjukan bahwa Pemberian pupuk hayati hingga 8 l/ha berpengaruh terhadap meningkatnya kemantapan agregat tanah, bobot kering akar, dan bobot buah per petak secara signifikan. Pupuk alkalis dengan interval aplikasi 2 kali per minggu meningkatkan bobot kering akar dan bobot buah perpetak. Sedangkan interaksi kedua faktor hanya berpengaruh pada bobot buah per petak. Kata Kunci : Agregat Tanah, Pupuk Hayati, Pupuk Pelengkap Alkalis
Karakter Kuantitatif Delapan Galur Baru Tomat (Lycopersicum esculentum) Generasi F6 di Dataran Rendah Eka Erlinda Syuriani; Jaenudin Kartahadimaja; Miranda Ferwita Sari; Bambang Purwanto
J-Plantasimbiosa Vol 3 No 2 (2021)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jplantasimbiosa.v3i2.2232

Abstract

Tomato production can’t fulfill the consumption needs of tomatoes. One way to fulfill this need is to expand the land by planting tomatoes in the lowlands. However, the limited number of cultivars suitable for planting in the lowlands is an obstacle. Assembling new superior cultivars of tomato plants that have good adaptations in the lowlands is one solution that can be done. The aim of this research was to produce a new tomato strain with superior characters. The research design was using a Completely Randomized Block Design, as a treatment consisting of eight new strains of F6 generation tomato plants, each experimental unit was repeated three times. The variables observed were maximum plant height, number of primary branches per plant, number of fruit bunches per plant, number of fruit per bunch, number of fruit per plant, age of plant beginning to flower, age of fruit starting to form until physiological maturity, fruit diameter, the weight of each fruit, fruit yield per plant, fruit yield per hectare. The data were analyzed for variance, if there was a significant difference between treatments; further tests were carried out with the BNT test at an alpha of 0.05. The results showed that each strain had various quantitative characters. The LA, LA1, and LH strains had a higher potential yield per hectare compared to the other lines. The heritability values in most of the observed quantitative variables have moderate to high values. This shows that the character is more controlled by genetic traits. Keywords: quantitative character, strain, tomato
Efektifitas Aplikasi Pupuk Kandang Ayam dan Bokashi Kayambang terhadap Pertumbuhan dan Hasil Mentimun (Cucumis sativus L.) di Lahan Berpasir Saijo saijo; Fahruddin Alfianto; Anggi Saputera
J-Plantasimbiosa Vol 3 No 2 (2021)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jplantasimbiosa.v3i2.2244

Abstract

One of the plants favored by all levels of society is cucumber because the fruit is consumed in fresh form, besides that it is also an ingredient in cosmetics, medicines and can be used as industrial raw materials. The type of research land is sandy soil which has problems, namely poor structure, low water absorption and storage capacity. The aim of this study was to examine the effect of interaction between chicken manure and bokashi Kayambang on the growth and yield of cucumber plants on sandy soil. The study was arranged in a factorial manner, using a Randomized Block Design with 2 treatment factors, 3 levels and 3 repetitions. The research stages started from land preparation, nursery, planting, maintenance, fertilization, maintenance and harvesting. Based on the results of the study, it can be concluded that the plants that were given single treatment with bokashi Kayambang had a very significant effect on plant height at 21 and 28 DAP, number of leaves at 14 DAP, fruit length and number of fruit. While the combination treatment of chicken manure with bokashi Kayambang did not occur in all the observed variables. Cucumber fruit production per hectare using chicken manure treatment 2 t ha-1 and bokashi Kayambang 15 t ha-1 resulted in a weight of 2,911, 6 kg -1
Pertumbuhan dan Hasil Bawang Merah (Allium ascalonicum L.) dalam Polybag Akibat Pemberian Pupuk KNO3 Berbagai Dosis Jamaludin Jamaludin; Krisnarini Krisnarini; Rakhmiati Rakhmiati
J-Plantasimbiosa Vol 3 No 2 (2021)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jplantasimbiosa.v3i2.2250

Abstract

Shallots are one type of vegetable plant that has the potential to be cultivated in polybags to be used as filling plants in the yard of the house. The aim of the study was to determine the best dose of KNO3 fertilizer for the growth and yield of shallots in polybags. The treatments used in this study were unfertilized (0 g polybag-1), 0,3 g polybag-1, 0,6 g polybag-1, 0,9 g polybag-1, 1,2 g polybag-1, 1,5 g polybag-1, and 1., g polybag-1. The results showed that the treatment used had a significant effect on the growth and yield of shallots, especially on the variables of tuber diameter, dry bulb weight harvested per clump, and average dry weight harvested per tuber. KNO3 treatment dose of 0.9 g polybag-1 was the best treatment to increase the growth and yield of shallots in polybags
Aplikasi Pupuk NPK untuk Meningkatkan Produksi Tanaman Kacang Tanah: Aplikasi Pupuk NPK untuk Meningkatkan Produksi Tanaman Kacang Tanah Wuriesyliane wuriesyliane; Andri Saputro
J-Plantasimbiosa Vol 3 No 2 (2021)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jplantasimbiosa.v3i2.2251

Abstract

Peanut production both in Java and outside Java tends to fluctuate. Nuts have a high economic value and are one of the sources of protein in the diet of the Indonesian population. This study aims to determine the application of NPK fertilizer to peanut crop production. The study was conducted in Pangkalan Panji Village, Banyuasin III, in March-June 2021. This study was compiled using a one-factor Randomized Block Design (RAK) with four replications. The factors used consist of six levels, namely N0, N1, N2, N3, N4 and N5. The results showed that the application of NPK fertilizer had no significant effect on plant height and weight of peanut pods, while the parameters of number of pods, number of branches, weight of wet pods and weight of 100 grains showed a significant effect on NPK treatment of 300 kg/ha (50g/plot).
Respon Pertumbuhan dan Hasil Tanaman Mentimun (Cucumis Sativus L.) Terhadap Pemberian Pupuk Kandang Sapi dan Pupuk Organik Cair Sabut Kelapa Meci Yuniastuti Rahma; Siska Masrury
J-Plantasimbiosa Vol 3 No 2 (2021)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jplantasimbiosa.v3i2.2252

Abstract

Cucumber production has decreased in 2017, it was still increase, one of production by providing organic matter and good fertilization, therefore it is necessary to respond to growth and production of cucumber plants with fertilization from cow manure and liquid organic coconut coir fertilizer which the NPK nutrient content in both of these organic materials. This study aims to determine the response of growth and yield of cucumber (Cucumis Sativus L.) to cow manure and coconut coir liquid organic fertilizer. This research has been carried out in the village of Sembawa, Banyuasin Regency. The implementation of the study began in March 2021 until May 2021. The design used was a Randomized Block Design arranged in a factorial manner with 9 treatment combinations, each treatment repeated 3 times. The treatmensts were A = Cow Manure, B = Coconut Coir Poc. The parameters observed in this study were plant height (cm), fruit length (cm), fruit diameter (cm), and fruit weight (grams). The results of the analysis of diversity (F test) showed that the interaction between cow manure and coco coir had no significant effect on fruit diameter and fruit weight. The coefficient of diversity (KK) values varied from 3.34% to 11.92%. The resutls of the analysis of the further test of Honest Significant Difference, the best treatment was P2 (cow manure dose 15 tons / 1.8 kg per plot) and S2 (coconut coir poc 15 % concetration). Key words : manure fertilizer, coconut coir liquid fertilizer , cucumber
Pengaruh Teknik Budidaya Terhadap Serangan Penyakit Pada Tanaman Terung Ronggo (Solanum melongena) di Desa Gunung Cahya Kecamatan Buay Rawan, Kabupaten Ogan Komering Ulu Selatan Arsi Arsi; Gustisyal Gifhari Abdindra; Suparman Surya Hadi Kusuma; Bambang Gunawan
J-Plantasimbiosa Vol 3 No 2 (2021)
Publisher : Politeknik Negeri Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25181/jplantasimbiosa.v3i2.2263

Abstract

Terong (Solanum melongena L) merupakan salah satu komoditas hortikultura di Indonesia yang diyakini sebagai sumber beberapa zat gizi esensial yang dibutuhkan oleh tubuh manusia. Produktivitas terong di Indonesia cenderung meningkat setiap tahun. Namun, produksi terong masih belum mampu memenuhi permintaan pasar yang tinggi. Hambatan terpenting dalam upaya peningkatan produktivitas tanaman terong adalah terganggunya Organisme Pengganggu. penelitian ini bertujuan untuk mengetahui intensitas penyakit yang menjangkiti dua lahan budidaya terong yang memiliki teknik budidaya berbeda. Penelitian ini dilakukan di lahan terong milik petani di Desa Gunung Cahya, Kecamatan Buay Rawan, Kabupaten Ogan Komering Ulu Selatan, Provinsi Sumatera Selatan. Metode observasi yang diterapkan dalam praktek lapangan ini adalah metode observasi langsung di lapangan yang dilakukan secara purposive sampling. Hasil penelitian menunjukkan 2 penyakit yang menyerang 2 lahan terong yang diamati, yaitu penyakit bercak daun (Cercospora sp), dan penyakit virus kuning. Berdasarkan hasil penelitian terhadap kedua lahan milik petani berbeda secara signifikan penyakit yang menyerang tanaman terung, Hal ini dikarenakan adanya perbedaan dalam teknik budidaya tanaman tersebut.

Page 4 of 11 | Total Record : 110

 2   3   4   5   6 

Filter by Year

2019 2025


Reset
Filter By Issues
All Issue Vol. 7 No. 2 (2025) Vol. 7 No. 1 (2025) Vol 6 No 2 (2024) Vol 6 No 1 (2024) Vol 5 No 2 (2023) Vol 5 No 1 (2023) Vol 4 No 2 (2022) Vol 4 No 1 (2022) Vol 3 No 2 (2021) Vol 3 No 1 (2021) Vol 2 No 2 (2020) Vol 2 No 1 (2020) Vol 1 No 2 (2019) Vol 1 No 1 (2019) More Issue