The effects of humic acid application upon the phosphorus uptake of the tomato plant (Lycopersicum esculentum L.)

The high yield of ginger is function of adequate and timely supply of plant nutrients. Among the various agronomic technologies influencing the production of ginger, nutrition is found to exert a great influence on growth and yield of ginger. Imbalance, low or no fertilizer application is one of the most important factors in obtaining the poor yield. Hence, the trial was taken to study the effect of organic manures (FYM, neem cake, vermicompost, Azospirillum) and biostimulants (panchakavya, humic acid and PPFM) on growth, yield and nutrient uptake of ginger at Department of Spices and Plantation Crops, Horticultural College and Research Institute, Tamil Nadu Agricultural University, Coimbatore. The growth parameters like plant height, number of leaves, number of tillers and leaf area were found to be higher in the plants fed with 50% N (FYM) +25% N (Neem cake) + 25% N (Vermicompost) + Azospirillum (5kg/ha) + Panchakavya (3%). The maximum green rhizome yield (23.55 t ha-1) was obtained with the application of 50% N (FYM) +25% N (Neem cake) + 25% N (Vermicompost) + Azospirillum (5kg/ ha) + Panchakavya (3%) per hectare. The highest uptake of nitrogen (119.06 kg ha-1) and potassium (197.56 kg ha-1) was found in the application of 50% N (FYM) +25% N (Neem cake) + 25% N (vermicompost) + Azospirillum (5kg/ ha) + panchakavya (3%) per hectare The maximum amount of Phosphorus uptake (14.35 kg ha-1) was recorded in the application of 50% N (FYM) +25% N (neem cake) + 25% N (vermicompost) + Azospirillum (5kg/ha) + humic acid (0.1%). In ginger cultivation, the application of organic manures and inorganic fertilizers commonly practiced to increase the yield and quality of rhizome. Considering the world demand for organic food, the improvement of soil health, productivity and the availability of local resources, cultivation under organic farming can be encouraged. Keywords: Bio-stimulants; Growth parameters; Ginger; Nutrient uptake; Organic manures; Yield

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The effect of commercial humic acid on tomato plant growth and mineral nutrition

Journal of Plant Nutrition ◽

10.1080/01904169809365424 ◽

1998 ◽

Vol 21 (3) ◽

pp. 561-575 ◽

Cited By ~ 87

Author(s):

Fabrizio Adani ◽

Pierluigi Genevini ◽

Patrizia Zaccheo ◽

Graziano Zocchi

Keyword(s):

Humic Acid ◽

Plant Growth ◽

Mineral Nutrition ◽

Tomato Plant

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DERMATITIS LYCOPERSICUM ESCULENTUM (TOMATO PLANT)

JAMA ◽

10.1001/jama.1918.02600400014005 ◽

1918 ◽

Vol 71 (14) ◽

pp. 1114 ◽

Cited By ~ 2

Author(s):

EVERETT S. LAIN

Keyword(s):

Tomato Plant ◽

Lycopersicum Esculentum

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Pengaruh Dosis Pupuk Guano Terhadap Pertumbuhan dan Hasil Beberapa Varietas Tanaman Tomat (Lycopersicum esculentum L)

Jurnal Ilmiah Mahasiswa Pertanian ◽

10.17969/jimfp.v4i2.11052 ◽

2020 ◽

Vol 4 (2) ◽

pp. 71-80

Author(s):

RIFKY INDRA ◽

Marai Rahmawati ◽

Rita Hayati ◽

Rita Hayati

Keyword(s):

Plant Height ◽

Tomato Plant ◽

Block Design ◽

Lycopersicum Esculentum ◽

Tomato Plants ◽

Stem Base ◽

Randomized Block Design ◽

Number Of Leaves

Abstrak. Penelitian ini bertujuan untuk mengetahui pertumbuhan dan hasil tanaman tomat pada berbagai dosis pupuk guano terhadap beberapa varietas tomat. Penelitian ini menggunakan Rancangan Acak Kelompok pola faktorial 4 x 3 dengan 3 ulangan yang terdiri dari 2 faktor perlakuan. Faktor pertama dosis pupuk guano terdiri dari 4 taraf yaitu kontrol, 7,5 ton/ha, 15 ton/ha dan 22,5 ton/ha. Faktor kedua varietas tomat yang terdiri dari 3 varietas yaitu Betavila F1, Permata F1 dan Servo F1. Parameter pertumbuhan yang diamati adalah tinggi tanaman, diameter pangkal batang dan jumlah daun 15, 30 dan 45 HST. Parameter hasil yang diamati adalah jumlah buah per tanaman, berat buah per tanaman, diameter buah, berat per buah dan produksi buah per hektar. Hasil penelitian menunjukkan bahwa dosis pupuk guano berpengaruh nyata terhadap jumlah daun umur 30 HST, namun tidak berpengaruh nyata pada peubah lainnya. Pertumbuhan dan hasil tanaman tomat yang cenderung lebih baik dijumpai pada dosis pupuk guano 22,5 ton/ha. Hasil penelitian menunjukkan bahwa varietas berpengaruh sangat nyata terhadap jumlah daun umur 45 HST, berat per buah, diameter buah, berat buah per tanaman dan produksi buah per hektar. Berpengaruh nyata terhadap tinggi tanaman umur 45 HST dan jumlah buah per tanaman. Pertumbuhan dan hasil tanaman tomat terbaik dijumpai pada varietas Servo. Tidak terdapat interaksi antara dosis pupuk guano dengan varietas terhadap semua peubah yang diamati.The Effects of Guano Fertilizer Dosage on the Growth and the Result of Some Tomato (Lycopersicum esculentum L.) Plant VarietiesAbstrak : The study aims to determine the growth and the result of tomato plants with some variances fertilizer dosage on several tomato varieties. This study used a Randomized Block Design 4 x 3 factorial pattern with 3 recurring that is consist of 2 treatment factors. The first factor of guano fertilizer dosage consist of 4 levels which are control, 7,5 ton/ha, 15 ton/ha and 22,5 ton/ha. The second factor of tomato varieties consist which are Betavila F1, Permata F1 and Servo F1. The growth of variable that observed were the plant height, diameter of stem base and the number of leaves 15, 30 and 45 HST. The result of variable that observed were the number of fruits per plant, the weight of fruits per plant, the fruits diameter, the weight per fruits and production of fruits per hectare. The result showed that thr dosage of guano fertilizer had a significant effect on number of leaves aged 30 HST, but it had not significantly effect on other variable. The growth and result of tomato plants were have tend better found on guano fertilizer dosage 22,5 ton/ha. The result showed that the varieties had a very significant effect on number of leaves aged 45 HST, weight per fruits, fruits diameter, weight of fruits per plant and production of fruits per hectare. It also had a significant effect on plant height aged 45 HST and number of fruits per plant. The growth and result of the best tomato plant have found on Servo F1 variety. There is no interaction between the guano fertilizer dosage and the varieties of all observed variables.

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Improving effectiveness of rock Phosphate through mixing with Farmyard manure, Humic acid and Effective microbes to enhance yield and Phosphorus uptake by wheat

Pure and Applied Biology ◽

10.19045/bspab.2015.44005 ◽

2015 ◽

Vol 4 (4) ◽

pp. 480-490 ◽

Cited By ~ 1

Author(s):

Muhammad Waheed

Keyword(s):

Humic Acid ◽

Rock Phosphate ◽

Farmyard Manure ◽

Phosphorus Uptake

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Efektivitas Rizobakteri Isolat Tanaman Tomat (Lycopersicum esculentum Mill.) terhadap Daya Hambat Pertumbuhan Koloni Patogen Fusarium oxysporum Tanaman Terung (Solanum melongena L.) secara in vitro.

Jurnal Ilmiah Mahasiswa Pertanian ◽

10.17969/jimfp.v3i4.9549 ◽

2018 ◽

Vol 3 (4) ◽

pp. 149-158

Author(s):

Rivayani Ahyamaqvirah ◽

Nanda Mayani ◽

Syamsuddin Syamsuddin ◽

Syamsuddin Syamsuddin

Keyword(s):

Fusarium Oxysporum ◽

High Activity ◽

Tomato Plant ◽

Solanum Melongena ◽

Lycopersicum Esculentum ◽

In Vitro Method ◽

Randomized Design ◽

Completely Randomized Design ◽

Banda Aceh

Abstrak. Penelitian ini bertujuan untuk mendapatkan rizobakteri isolat tanaman tomat yang mampu berperan sebagai agen biokontrol dalam menghambat pertumbuhan koloni patogen Fusarium oxysporum tanaman terung secara in vitro. Penelitian ini dilaksanakan di Laboratorium Ilmu dan Teknologi Benih Jurusan Agroteknologi, Fakultas Pertanian, Universitas Syiah Kuala, Darussalam Banda Aceh dari bulan Mei sampai Juli 2018. Rancangan yang digunakan pada uji antagonisme rizobakteri dengan patogen adalah Rancangan Acak Lengkap (RAL) non faktorial. Parameter yang diamati adalah persentase penghambatan pertumbuhan koloni patogen dan laju penghambatan pertumbuhan koloni patogen. Hasil penelitian menunjukkan persentase daya hambat rizobakteri yang tertinggi dalam menghambat pertumbuhan koloni patogen yaitu isolat SRK 5/3 dengan nilai 61,97% dengan aktivitas tinggi dan laju penghambatan isolat rizobakteri yang menekan pertumbuhan koloni, hifa, dan spora yaitu isolat SRK 5/3 dengan nilai 11,50 mm/hari.EFFECTIVENESS OF RIZOBACTERIAL TOMATO PLANT (Lycopersicum esculentum Mill.) ISOLATES ON PATHOGENIC COLUMN GROWTH POWER OF Fusarium oxysporum EGGPLANT (Solanum melongena L.) IN VITROAbstract. This study aims to obtain rhizobacteria from tomato isolates which are able to act as biocontrol agents for inhibiting the growth of pathogenic colonies of Fusarium oxysporum in eggplant plants by in vitro method. This research was carried out at the Laboratory of Seed Science and Technology, Department of Agrotechnology, Faculty of Agriculture, Syiah Kuala University, Darussalam Banda Aceh, from May to July 2018. The test of rhizobacterial antagonism with pathogens used non-factorial Completely Randomized Design (CRD). The parameters of this research were the percentage of inhibition of the pathogenic colonies growth and the rate of inhibition of the pathogenic colonies growth. The results showed that the highest percentage of rhizobacterial inhibition for hampering the growth of pathogenic colonies, SRK 5/3 isolates with 61.97% values with high activity and the rate of inhibition of rhizobacterial isolates which suppressed the growth of colony, hyphae, and spores, is 5/3 SRK isolates with the value of 11.50 mm / day.

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Identifikasi Karakteristik Morfologi dan Hasil Beberapa Jenis Tanaman Tomat (Lycopersicum esculentum) di Dataran Rendah

Jurnal Ilmiah Mahasiswa Pertanian ◽

10.17969/jimfp.v4i2.11042 ◽

2020 ◽

Vol 4 (2) ◽

pp. 51-60

Author(s):

Syarifah Phatia Shabira ◽

Agam Ihsan Hereri ◽

Elly Kesumawati

Keyword(s):

Tomato Plant ◽

Block Design ◽

Morphological Characteristics ◽

Growth And Yield ◽

Selling Price ◽

Lycopersicum Esculentum ◽

Tomato Plants ◽

Randomized Block Design ◽

Generative Phase ◽

Banda Aceh

Abstrak. Tomat cherry memiliki keunggulan ekonomis dibandingkan tomat jenis lain. Keunggulan terletak pada harga jual yang tinggi dan relatif stabil. Tomat yang dibudidayakan di daerah tropis cenderung lebih produktif di dataran tinggi dari pada di dataran rendah. Untuk mengimbangi permintaan tersebut maka budidaya tomat perlu terus dikembangkan, baik secara perluasan areal penanaman maupun perbaikan sifat genetik tanaman.Penelitian ini bertujuan untuk mengidentifikasikan karakteristik morfologi dan hasil beberapa jenis tanaman tomat di dataran rendah, dimana kondisi lingkungan yang berbeda dengan kondisi asal tanaman tersebut. Penelitian ini menggunakan Rancangan Acak Kelompok pola non faktorial dengan perlakuan jenis tanaman tomat, yang terdiri dari 6 jenis tanaman tomat dengan 3 ulangan yang ditanam di Gampong Lamgugop, Kecamatan Syiah Kuala, Kota Banda Aceh pada bulan Juli 2017 sampai dengan bulan Januari 2018. Adapun jenis tanaman tomat cherry yang digunakan adalah Indigo Sun (Chile), Italian Tree (Italia), Black Krim (Ukraina), JPN-1 dan Momotaro (Jepang), Serta TVF-134 (Thailand).Hasil penelitian menunjukkan terdapat pertumbuhan karakteristik morfologi yang belum optimal pada fase generatif tanaman tomat. Jenis tanaman tomat yang dapat beradaptasi dari karakteristik morfologi, pertumbuhan dan hasil di dataran rendah Banda Aceh adalah Indigo Sun, JPN-1, dan Momotaro. Hasil analisis 6 jenis tanaman tomat menunjukkan bahwa jumlah buah per tanaman terbanyak terdapat pada jenis JPN-1 dengan rata-rata 4,83 buah. Tanaman tomat jenis Momotaro yang memiliki nilai rata-rata berat buah terbanyak dan diameter buah terbesar, yaitu sebesar 13,47 g dan 12,35 mm.Identification of Morphological Characteristics and Productivity Of Several Types of Tomato Plants (Lycopersicum Esculentum) in the LowlandsAbstract. Cherry tomatoes have more economic advantage than other types of tomatoes. The advantage lies in the high selling price and relatively stable. Cultivated tomatoes in the tropics land to be more productive in the highlands than in the lowlands.to compensate for this demand, tomato cultivation needs to continue to be developed, both in expanding the area and improving the genetic properties of plant. This study aims to identify the morphological characteristics and the result of several types of tomato plants in the lowlands, in wich the evironmental coditions are different from the conditions of origin of the plant. This study used a non factorial randomized block design with the treatment of tomato plant wich consists of 6 types tomato plant with 3 replications planted in Gampong Lamgugob, Sub District of Syiah Kuala Banda Aceh on july 2017 until januari 2018. The types of cherry tomato plamt used are Indigo Sun (Cile), Italian Tree (Italia), Black Krim (Ukraina), JPN-1, Momotaro (Japan), adn TVF-134 (Thailand). The result showed that there were growth in morphological characteristics were not optimal in the generative phase of tomato plant. The tomato plants that can adapt to morphological characteristics, growth and yield in the lowlands are Indigo Sun, JPN-1, and Momotaro. The result of analysis of 6 types of tomato plant showed that the highest number of fruits each plant was found in the JPN-1 with an average about 4,84 fruit. Momotaro tomato plants have the highest average fruits weight and the largest diameter 13,47 g and 12,35 mm.

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Daya Hambat Trichoderma sp. terhadap Patogen yang Berasosiasi dengan Daun Tanaman Tomat (Lycopersicum esculentum MILL.s

Jurnal Ilmiah Membangun Desa dan Pertanian ◽

10.37149/jimdp.v6i4.21761 ◽

2021 ◽

Vol 6 (4) ◽

pp. 144

Author(s):

Asniah Asniah ◽

Wahyuni Wahyuni ◽

Muhammad Taufik

Keyword(s):

Secondary Metabolites ◽

Volatile Compounds ◽

Secondary Metabolite ◽

Tomato Plant ◽

Fungal Pathogen ◽

Plant Protection ◽

Lycopersicum Esculentum ◽

Randomized Design ◽

Trichoderma Sp ◽

Completely Randomized Design

The study aimed to evaluate the inhibition of Trichoderma sp. associated with the leaves of the tomato plant (Lycopersicum esculentum Mill.). The research was carried out at the Plant Protection Laboratory of the Phytopathology Unit, Faculty of Agriculture, Halu Oleo University, Kendari. The study was arranged using a completely randomized design (CRD) with three types of pathogens, namely Collethotrichum sp., Schlerotium sp., and Paesilomyces sp., repeated five times. Observation parameters were the percentage of inhibition through multiple culture tests, secondary metabolites of volatile compounds, and nonvolatile compounds. The results showed that the ability to inhibit the fungus Trichoderma sp. against the fungal pathogen Colletotrichum sp. able be inhibited by 74.14% and 81.42% respectively in the volatile and nonvolatile secondary metabolite tests, while against the pathogen Sclerotium sp. able to be inhibited by 58.50% in the multiple culture test.

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