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Contact Name
Rendy Anggriawan
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bipfapertaunej@gmail.com
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+6285946410007
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bipfapertaunej@gmail.com
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Jl. Kalimantan, Sumbersari, Universitas Jember.
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Kab. jember,
Jawa timur
INDONESIA
Berkala Ilmiah Pertanian
Published by Universitas Jember
ISSN : -     EISSN : 23388331     DOI : https://doi.org/10.19184
Berkala Ilmiah PERTANIAN (BIP) is an electronic journal (e-journal) that established in August 2013 and publishes scientific articles, especially research results of students in the University of Jember in agriculture in general which includes Agriculture (Fields of Cultivation, Soil and Pests and Plant Diseases), Agricultural Technology (Agricultural Engineering and Technology) and Agricultural Socio-Economics. In addition, BIP also receives manuscript of research-based articles from outside the University of Jember through the OJS acceptance system (Open Journal System). The submitted article should not been submitted or published in any other scientific journals or is being review by a reviewer. This e-journal (BIP) publishes quarterly for August, November, February, and May.
Articles 10 Documents
Search results for , issue "Vol 5 No 3 (2022): Agustus" : 10 Documents clear
PENGARUH PEMBERIAN LIMBAH PADAT IKAN LELE TERHADAP PERTUMBUHAN TANAMAN SAWI PAGODA (Brassica narinosa) Muji yati; Parawita Dewanti
Berkala Ilmiah Pertanian Vol 5 No 3 (2022): Agustus
Publisher : Jember University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (564.936 KB) | DOI: 10.19184/bip.v5i3.15913

Abstract

ABSTRACT Mustard pagoda (Brassica narinosa) is a vegetable that has many benefits and high economic value. Mustard Pagoda has the advantage of high nutritional content, larger mustard size and thick leaves. Consumption of mustard greens per capita from 2012-2016 continues to increase but mustard production has decreased. Production reduction in mustard pagoda plants can be optimized by providing additional nutrient requirements derived from organic matter. Overcoming this problem then cabbage mustard cultivation is carried out by adding organic material from catfish solid waste. Catfish solid waste contains high N, P, and K compared to manure. This solid waste has not been used for crop cultivation especially cabbage mustard. This study aims to determine the effect of giving catfish solid waste to the growth of mustard pagoda plants. This research method uses a Completely Random Plan (RAL) with 1 factor, catfish solid waste with 4 treatments that are repeated 6 times. The treatment used is the composition of catfish solid waste which includes A0 = control (without catfish solid waste); A1 = 90 g / polybag; A2 = 180 g / polybag; and A3 = 270 g / polybag. The results showed that the best dosage of 270 g / plant catfish solid waste that affected of canopy wet weight, canopy dry weight, and root dry weight. Keywords: mustard pagoda, catfish solid waste, organic materials ABSTRAK Sawi pagoda (Brassica narinosa) merupakan tanaman sayuran yang mempunyai banyak manfaat dan nilai ekonomis yang tinggi. Sawi pagoda mempunyai keunggulan yaitu kandungan gizi yang tinggi, ukuran sawi yang lebih besar dan memiliki daun yang tebal. Konsumsi sawi per kapita dari tahun 2012-2016 terus mengalami peningkatan namun produksi sawi mengalami penurunan. Penurunan produksi pada tanaman sawi pagoda dapat dioptimalkan dengan memberikan penambahan kebutuhan unsur hara yang berasal dari bahan organik. Mengatasi permasalahan ini maka dilakukan budidaya sawi pagoda dengan penambahan bahan organik dari limbah padat ikan lele. Limbah padat ikan lele mengandung N, P, dan K yang tinggi dibanding pupuk kandang. Limbah padat ini belum digunakan untuk budidaya tanaman terutama sawi pagoda. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian limbah padat ikan lele terhadap pertumbuhan dan produksi tanaman sawi pagoda. Metode penelitian ini menggunakan Rancangan Acak Lengkap (RAL) dengan 1 faktor yaitu limbah padat ikan lele dengan 4 perlakuan yang diulang sebanyak 6 kali. Perlakuan yang digunakan yaitu komposisi limbah padat ikan lele yang meliputi A0 = kontrol (tanpa limbah padat ikan lele); A1 = 90 g/polybag; A2 = 180 g/ polybag; dan A3 = 270 g/ polybag. Hasil penelitian menunjukkan bahwa pemberian limbah padat ikan lele dosis terbaik dosis 270 g/tanaman yang berpengaruh terhadap berat segar tajuk, berat kering tajuk, dan berat kering akar. Kata kunci : sawi pagoda, limbah padat ikan lele, bahan organik
The Effect of Arbuscular Mycorrhizal Fungi (AMF) Induction to The Growth and Atsiri Oils Content of Three Types Ginger (Zingiber officinale Rosc.) Qonita Fathin Azizah; Kacung Hariyono
Berkala Ilmiah Pertanian Vol 5 No 3 (2022): Agustus
Publisher : Jember University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (489.164 KB) | DOI: 10.19184/bip.v5i3.15339

Abstract

Ginger (Zingiber officinale Rosc.) is one of the biopharmaca plants that have many beneficial contents. In Indonesia, biopharmaca plant production is currently developing. The development production of ginger must be balanced with the standard quality of the global market. There are many metodh to improve the ginger quality, one of them is Arbuscular Mycorrhizal Fungi (AMF) addition. It’s well recognized that the function of Arbuscular Mycorrhizal Fungi (AMF) in ginger plant is to developed the growth and secondary metabolism like atsiri oils. Mode of action the Arbuscular Mycorrhizal Fungi (AMF) has induced root performance to develop the growth and atsiri oils content of gingers. This study aims to discover the effect of Arbuscular Mycorrhizal Fungi (AMF) on the growth and the content of secondary metabolism especially atsiri oils on three types of ginger. Hopefully, the research of this study would be useful for ginger cultivation. The experimental design in this study was a completely randomized design (CRD) factorial pattern of 3x4 with 3 replications. The treatment in this experiment was a combination of various types of ginger by Arbuscular Mycorrhizal Fungi (AMF) administration. Then the data will be analyzed using variance analysis (ANOVA). If treatments are significantly different, so the difference test will be performed with Duncan's multiple ranges at a 5% confidence level. Based on the results of the study showed that there were a significant interaction between the Fungal Mycorrhizal Arbuskula (AMF) fertilizer dose with type of ginger on the plant height, number of tillers, plant wet weight and plant dry weight with the best combination of treatments obtained on the red ginger types, with a 15 grams dose of Arbuscular Mycorrhizal Fungi (AMF) fertilizer (J2F2). A dose of 15 grams arbuscular mycorrhizal fungi (AMF) significantly affected the Leaf Area Index (LAI), fresh rhizome weight, dry rhizome weight, root length, root volume, and atsiri oils, where giant ginger showed the best growth response.
Pengaruh Cekaman Salinitas Terhadap Aktivitas Katalase dan Pertumbuhan Bibit Melinjo (Gnetum gnemon L.) Reza Septyan Pratama; Tri Agus Siswoyo
Berkala Ilmiah Pertanian Vol 5 No 3 (2022): Agustus
Publisher : Jember University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (812.734 KB) | DOI: 10.19184/bip.v5i3.16080

Abstract

ABSTRACTMelinjo plant (Gnetum gnemon L.) is one of the plants that has the potential to be developed, especially inthe tropics. Melinjo plants have a protein content of 9-10%. Reactive Oxygen Species (ROS) have increasedaccumulation in plant cells offset by increased antioxidants, which serve to protect against cell damage causedby osmotic pressure in plant tissue. Salinity stress can be induced through the application of Sodium Chloride(NaCl). This research was conducted to determine the response of growth and activity of the enzyme catalase(CAT) of melinjo seeds to the duration of NaCl application. The study was conducted from January tocompletion in the Green House and plant analysis laboratory at the Faculty of Agriculture, University of Jember.The experimental method used was the Completely Randomized Design (CRD) of NaCl application treatment of0, 5, 10, 15, and 20%. with a treatment duration of application of 45 days and repeated as many as 5 replications.NaCl application of 0 - 20% significantly affects plant growth, especially on plant height, root length, and wetweight parameters. When the condition of the plant experiences salinity stress, it affects the percentage of acidreduction 2,2'- Azinobis (3-ethylbenzatiazolin) - 6-sulfonate (ABTS) has the highest value in the P3 treatment of26.08%. The highest CAT antioxidant activity in P4 treatment was 1.02 units / mg protein.Keywords: NaCl, protein, antioxsidant, Gnetum gnemon L.ABSTRAKTanaman melinjo (Gnetum gnemon L.) merupakan salah satu tanaman yang berpotensi dikembangkankhususnya di daerah tropis. Tanaman melinjo mempunyai kandungan protein sebesar 9-10%. Reactive OxygenSpesies (ROS) mengalami peningkatan akumulasi didalam sel tanaman diimbangi dengan meningkatnyaantioksidan, yang berfungsi melindungi dari kerusakan sel akibat dari tekanan osmotik didalam jaringantanaman. Cekaman salinitas dapat diinduksikan melalui aplikasi Natrium Chlorida (NaCl). Penelitian inidilakukan untuk mengetahui respon pertumbuhan dan aktivitas enzim katalase (CAT) bibit melinjo terhadaplama aplikasi NaCl. Penelitian dilaksanakan pada bulan Januari sampai selesai di Green House dan laboratoriumanalisis tanaman Fakultas Pertanian Universitas Jember. Metode percobaan yang digunakan adalah RALperlakuan aplikasi NaCl 0%, 5%, 10%, 15%, dan 20% dengan perlakuan lama aplikasi 45 hari dan diulangsebanyak 5 ulangan. Lama aplikasi NaCl 0% - 20% berpengaruh nyata terhadap pertumbuhan tanamankhususnya pada parameter tinggi tanaman, panjang akar, berat basah tanaman. Pada saat kondisi tanamanmengalami stress salinitas mempengaruhi persentase peredaman Asam 2,2’- Azinobis (3-etilbenzatiazolin)- 6-sulfonat (ABTS) memiliki nilai tertinggi pada perlakuan P3 sebesar 26,08%. Aktivitas antioksidan CAT tertinggipada perlakuan P4 sebesar 1,02 unit/mg protein.Kata Kunci: NaCl, protein, antioksidan, melinjo
Effects of Salicylic Acid to Control Bacterial Leaf Blight Disease (Xanthomonas oryzae pv. oryzae) on Three Varieties of Rice Siti Mai Saroh; Rachmi Masnilah
Berkala Ilmiah Pertanian Vol 5 No 3 (2022): Agustus
Publisher : Jember University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (987.57 KB) | DOI: 10.19184/bip.v5i3.15349

Abstract

ABSTRACTBacterial leaf blight is a disease in rice plants caused by Xanthomonas oryzae pv. oryzae. The use of resistant varieties is an effective, economic and easy way to do it, but it is limited by time and place so that it needs to be induced by the addition of salicylic acid. Salicylic acid is one of the compounds that can activate enzymes that play a role in plant resistance to pathogen infection. The purpose of this study was to determine the effect of the addition of salicylic acid to rice varieties to induce its resistance to bacterial leaf blight. The research was arranged in a factorial completely randomized design (CRD) consisting of 2 factors. The first factor used was mekongga rice varieties (V1); Ciherang (V2); and IPB 3S (V3), while the second factor is the concentration of salicylic acid consisting of 0 mM (K0); 7.5 mM (K1); 10 mM (K2); and 12.5 mM (K3) with each treatment repeated 3 times, and in each study unit there were 5 plants. Results showed that the addition of salicylic acid and the use of three varieties of rice can suppress the severity of the disease HDB, its resistance status increases when compared to control and increases the content of the phenol. The best treatment of 10 mM salicylic acid concentrations with Mekongga varieties (K2V2) can suppress the severity of the HDB disease by 18.47% by showing a moderately susceptible endurance status as well as the content of the phenol increased.Keywords : Salicylic Acid, Varieties of Rice, Xanthomonas oryzae pv. oryzae
The Effect of Maize Weevil Population Density (Sitophilus zeamais M.) on Maize Weight Loss and The Number of Progeni Fauziyah Nurul Laili; Suharto Suharto
Berkala Ilmiah Pertanian Vol 5 No 3 (2022): Agustus
Publisher : Jember University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (792.703 KB) | DOI: 10.19184/bip.v5i3.15535

Abstract

The effort of increasing corn production is not only observing the process of the cultivation, but it also needs to observe the handling of post-harvest in order to be able to keep the quality of corn.Post-harvest handling that needs to be considered is when storage. In the storage of corn or other grain can be stored shrinkage of grain weight, this is changed by the presence of fungi, rats and insects. Post-harvest insects that are mostly found in storage are Sitophilus zeamais M. or Maize weevil. The population density of S. zeamais will affect the corn shrinkage, damage, and the number of progeny. This research aims to investigate the effect of S. zeamais population density toward the corn seed damage, shrinkage, the number of progeny, sex ratio, and mortality. This study uses a Completely Randomized Design (CRD) consisting of 5 treatments and repeatition for about 3 times. This treatment consists of pest infestations of 3 pairs, 6 pairs, 9 pairs, 12 pairs and 15 pairs.The result shows that the different population density in every treatment impacts the corn seed damage, weight loss, number of progeny, sex ratio, and the mortality. The population S. zeamaisof 15 pairs in the treatment can cause the damage of seeds for about 50,00%, 39,43% of weight loss, and the amount of progeny for about 171,67 and the mortality for about 33,33%. The population S. zeamaisof 3 pairs in the treatment can cause the damage of seeds for about 20,67%, 11,82% of weight loss, and the amount of progeny for about 56,67 and the mortality for about 16,67%. Keywords :Corn, Population Density, Sitophilus zeamais M., Maize weight loss.
STUDI BIOLOGI PREDATOR KEPIK PEMBUNUH Rhinocoris fuscipes F. (Hemiptera : Reduviidae) PADA PEMELIHARAAN DENGAN PAKAN Artemia salina L. FERI FADLI; Hari Purnomo
Berkala Ilmiah Pertanian Vol 5 No 3 (2022): Agustus
Publisher : Jember University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (219.079 KB) | DOI: 10.19184/bip.v5i3.16129

Abstract

Kepik pembunuh Rhinocoris fuscipes Fab. merupakan serangga predator yang mampu membunuh beberapa hama tanaman seperti : Spodoptera litura. A. salina dan C. cephalonica sebagai mangsa pengganti yang digunakan untuk perbanyakan massal predator R. fuscipes. Penggunaan telur A. salina sebagai pakan buatan predator serangga tertentu memiliki alasan karena ekonomis dan sangat mudah diperoleh, selain itu kandungan nutrisi yang dimiliki telur A. salina sangat baik dan sesuai dengan pakan asli sabagai pakan rearing predator. telur C. cephalonica memiliki kadar protein yang cukup tinggi. Tahap percobaan yaitu tahap perkembangbiakan predator R. fuscipes. Pada penelitian ini terdapat 3 perlakuan dengan 30 ulangan sehingga terdapat 30 kotak percobaan. Setiap kotak percobaan terdiri dari 30 predator dengan perlakuan jenis pakan A. salina, Larva A. salina dan C. cephalonica sehingga total predator yang diberi perlakuan 90. Pengamatan ini dilakukan mulai dari fase telur sampai imago. Adapun parameter yang akan diukur pada penelitian ini adalah siklus hidup predator R. fuscipes dan pengamatan morfometri (Scion image). Perlakuan pakan dengan menggunakan telur dan larva A. salina hanya sampai instar ke II, sedangkan perlakuan pakan dengan menggunakan telur C. cephalonica dari 30 larva instar III rata-rata memiliki stadium berkisar 10,70 ± 0,94 hari, rata-rata lebar tubuh berkisar 1,42 ± 0,25 mm dan rata-rata panjang tubuh berkisar 3,70 ± 1,28 mm. Pada pengamatan stadium larva instar ke III perlakuan pakan dengan menggunakan telur C. cephalonica terlihat lebih rendah dibandingkan dengan stadium sebelumnya. Sedangkan pada pengamatan lebar dan panjang tubuh terlihat mengalami kenaikan yang signifikan dibandingkan instar sebelumnya. Pemeliharaan R. fuscipes dengan pakan C. cephalonica lebih baik dan mempunyai potensi kadar protein yang cukup tinggi. Sehingga dapat mempengaruhi stadia R. fuscipes ini lebih lama mulai dari instar 1 sampai dengan instar 3.
The Effect of POC (Shame Plant Root LOM) and Coconut Water on Growth and Result of Pakcoy Plants (Brassica rapa L.) Dela Kurniasari; Sigit Soeparjono
Berkala Ilmiah Pertanian Vol 5 No 3 (2022): Agustus
Publisher : Jember University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (484.151 KB) | DOI: 10.19184/bip.v5i3.15657

Abstract

Mustard pakcoy plant is one of the vegetables which is much in demand by society. For the sake of society's awareness of the importance of a healthy plant, it is necessary to develop healthier mustard pakcoy plants. That effort can be done by taking the advantages of organic materials such as organic fertilizer, a natural hormone, organic pesticides, and so on. This research aimed to find out the productivity improvement of mustard pakcoy plants by applying LOF (shame plant root LOM) and coconut water. This research was conducted in Antirogo Village Sumbersari District Jember Regency starting from May 2019 to July 2019. The method used in this research was a 2-factor-Completely Randomized Design (CRD) factorial in the design with 3-time repetitions. The first factor, 4 concentration levels of shame plant LOM, the second factor, 3 concentration levels of coconut water, so the total number of plants used is 36 plants. Data obtained was analyzed using ANOVA and if there was a significant or highly significant difference of treatment effect, the advanced test was conducted by using Duncan's multiple range test (DMRT) at the level of 95%. Based on the research results, it showed that the application of LOF (shame plant LOM) and coconut water had a highly significant effect on the parameter of fresh weight of the plant with the total weight of 645.15 gr/plant, while the single factor of the application of LOF (shame plant LOM) and coconut water had a significant effect on the parameter of plant height, number of leaves, chlorophyll content. At the single factor of coconut water treatment, it had a significant effect on the N networks.
The Effect of Chitosan Concentration on Growth Dendrobium sonia’s Orchid Raisah Bani; Parawita Dewanti
Berkala Ilmiah Pertanian Vol 5 No 3 (2022): Agustus
Publisher : Jember University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (510.626 KB) | DOI: 10.19184/bip.v5i3.15649

Abstract

Dendrobium orchid is an ornamental plant that has high economic value. The beauty of orchids is considered unique because it has the shape and characteristics of each so much in demand by the public. Based on market analysis the community's interest was dominated by Dendrobium orchid types . The percentage of Desndrobium orchid enthusiasts reached 34% and is the highest percentage compared to other orchid types . The availability of orchid seedlings in Indonesia is still being disrupted. In vitro techniques become breeding techniques that are often used in orchid propagation. Acclimatization is one of the important things in the in vitro technique . Differences in environmental conditions at the acclimatization stage can cause plantlets to over-transpire and interfere with nutrient absorption. Chitosan as a natural organic material is a simple derivative of chitin that can function as a biofertilizer and bioimmuner.Each unit of experiment was repeated 5 times. The parameters observed were leaf width (cm), leaf length (cm), root length (cm), and number of roots. The data obtained were analyzed using the analysis of varians. The results are shown in the study have demonstrated the effect of administration of chitosan on plant orchid Dendrobium sonia at the acclimatization stage.Treatment with a concentration of 3 ppm has a significant effect in increasing plant growth parameters.
KETAHANAN BEBERAPA VARIETAS TEMBAKAU (Nicotiana tabacum L.) TERHADAP BUSUK BATANG BERLUBANG (Pectobacterium carotovorum) Rosyidatul Fitriani; Suhartiningsih Dwi Nurcahyanti
Berkala Ilmiah Pertanian Vol 5 No 3 (2022): Agustus
Publisher : Jember University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (841.283 KB) | DOI: 10.19184/bip.v5i3.16131

Abstract

Tembakau (Nicotiana tabacum L.) merupakan tanaman perkebunan yang memiliki nilai ekonomi tinggi. Tembakau banyak dibudidayakan khususnya di Kabupaten Jember, tembakau akan diambil dari bagian daunnya, kemudian digunakan sebagai bahan baku rokok, kosmetik, dan obat-obatan. Kendala utama budidaya tanaman tembakau salah satunya adalah serangan penyakit busuk batang berlubang yang disebabkan bakteri P. carotovorum. Salah satu cara yang dapat dilakukan untuk mengendalikan penyakit busuk batang berlubang pada tanaman tembakau dengan menggunakan varietas tahan. Rancangan percobaan dilakukan menggunakan (RAL) Rancangan Acak Lengkap yang terdiri dari 4 perlakuan dan 5 kali ulangan. Perlakuan yang digunakan yakni A1 varietas Kasturi Mawar, A2 varietas Kasturi Jepun, A3 varietas Kasturi Lumajang dan A4 varietas H382. Hasil percobaan dianalisis menggunakan sidik ragam dan apabila diperoleh data yang berbeda nyata pada taraf 5% maka dilanjutkan dengan uji Duncan Multiple range Test (DMRT) pada taraf kepercayaan 5%. Hasil penelitian menunjukkan varietas Kasturi Lumajang dan Kasturi Jepun memiliki kemampuan yang lebih baik dibandingkan dengan varietas yang lain kemudian perkembangan penyakit dengan nilai keparahan 36,15% dan 49,05% termasuk kriteria rentan sedangkan varietas Kasturi Mawar dan H382 memiliki nilai keparahan 74,25% dan 92,65% sehingga termasuk kriteria sangat rentan. Varietas Kasturi Jepun memiliki sifat yang lebih responsif terhadap adanya infeksi bakteri P. carotovorum sehingga mengalami peningkatan kandungan fenol yang paling tinggi dibandingkan dengan klon lainnya yakni 0,57 mg/ml, sedangkan varietas Kasturi Lumajang, H382 dan Kasturi Mawar adalah 0,374 mg/ml, 0,211 mg/ml dan 0,017 mg/ml. Peningkatan kandungan fenol tersebut diduga adanya respon akibat infeksi P. carotovorum. Pada variabel pertumbuhan tanaman varietas H382 memiliki tinggi tanaman dan jumlah daun yang lebih baik dibandingkan dengan varietas yang lainnya yaitu 28,20 cm dan 16,20. Kata Kunci: Penyakit Busuk Batang Berlubang, Pectobacterium carotovorum, Senyawa Fenol.
The Growth and Yield of The Radishes (Raphanus Sativus L.) to doses of nitrogen fertilizer and Potassium fertilizer Muhammad Syauqi; Tri Handoyo
Berkala Ilmiah Pertanian Vol 5 No 3 (2022): Agustus
Publisher : Jember University Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (574.272 KB) | DOI: 10.19184/bip.v5i3.15645

Abstract

The Radish (rhaphanus sativus l.) is a horticultural plant that enters into the bulbous bulbous variety. Radishproductivity has always decreased by 2.16%, although in 2016 its productivity increased by 0.11% but it was still lower inproduction (Agricultural Statistics Center, 2017). The low production of turnips is caused by highlanders and few problemsof fertilizing them. One attempt to improve the production of focused turnips on growing them at higher altitudes byexpanding areas where turnips are grown in lowland. A lowland area utilization effort to cultivate turnips by addingnitrogenous macro nutrients and potassium. Nitrogen plays a role as a chlorophyil compiler that is highly responsible for thephotosynthesis of plants and photosynthesizers secreted (Pahlevi, et. 2016). Potassium fertilizers themselves play a vital rolein sustaining turnips, durability of drought and disease pests. Aside from cultivating the use of varieties is something to takenote of in raising turnips. Superior varieties can provide the maximum yield by the growth of good plants. The experimentaims to identify the interaction of nitrogen and potassium fertilizer against the growth and horseradish yields (raphanussativus l.) The giving of the dose of nitrogen fertilizer used is N0 = 0 gr, N2 = 0.8 gr, N3 = 1 gr and potassium fertilizer doseis K0 = 0 gr, K1 = 0.2 gr, K2 = 0.4 gr, K3 = 0.6 gr. Data obtained subsequently was analyzed and tested using DuncanDMRT surplus 5%. Studies indicate that the best combination of treatment was that of a dose of n3 fertilizer treatment = 1 gr,and potassium k3 = 0,6 gr

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