scholarly journals Tolerance of F6 Red Rice Lines against Iron (Fe) Stress

2021 ◽  
Vol 10 (1) ◽  
pp. 64-77
Author(s):  
Eries D Mustikarini ◽  
G Ibnu Prayoga ◽  
R Santi ◽  
Siti Khodijah ◽  
T Lestari
Keyword(s):  
Stress Resistance ◽  
Growth And Yield ◽  
Soil Types ◽  
Food Crops ◽  
Red Rice ◽  
Dry Land ◽  
Tolerance Level ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Selection Of

Dryland area in Indonesia reaches 108.8 millions ha (69.4%) of the total dry land with the potential to expand the area of food crops reaching 7.1 million ha, which is dominated by ultisol and oxisol soil types. Plant constraint cultivation on ultisol soil types is the acidic soil pH with high Al and Fe levels. One of the efforts that can be made to cultivate plants on ultisol soil is the selection of plants that are tolerant of Fe stress. This study aimed to determine a tolerance level and F6 red rice lines that were tolerant of iron (Fe) stress in ultisol soils. The experimental design used was factorial Completely Randomized Design (CRD) consisting of 2 factors, the first factor consisted of 12 treatments (10 test lines and 2 comparison varieties) and the second factor  was iron stress with concentrations (0 ppm and 551,55 ppm). The stress was applied after 3 WAP. The stress resistance test to iron (Fe) should that all lines of red rice F6 on ultisol soils have a score of 1 which indicates the stress tolerance of Fe at a concentration of 551,55 ppm Fe. The 23A-56-30-25-12 and 23A-56-30-25-13 lines were the best lines that were tolerant of 551,55 ppm iron (Fe) stress with the highest growth and yield. The lines tested can be developed on ultisol soils because they are tolerant of Fe.

scholarly journals Pertumbuhan dan Hasil Kacang Hijau (Vigna radiata, L.) pada Beberapa Dosis Pupuk Organik dan Kerapatan Tanam

2018 ◽  
Vol 33 (2) ◽  
pp. 89
Author(s):  
Desi Putri Hastuti ◽  
Supriyono Supriyono ◽  
Sri Hartati
Keyword(s):  
Plant Density ◽  
Organic Fertilizer ◽  
Growth And Yield ◽  
Food Crops ◽  
Fresh Weight ◽  
Randomized Design ◽  
Increase Productivity ◽  
Minerals Production ◽  
Completely Randomized Design ◽  
Number Of Branches

<p>Mungbean is one of the strategic annual food crops that needed by Indonesian people because of the high protein and minerals. Production of mungbean in Indonesia always decreases. Cultural improvements are needed to increase productivity i.e by appropriate fertilization and plant density. The experiment objective was to find out the optimum dosage of organic fertilizer and plant density for the growth and yield of mungbean. The experiment was carried out using factorial completely randomized design (CRD). The first factor treatments were organic fertilizer which consisted of 0, 5, 10, 15, and 20 ton ha<sup>-1</sup>, while the second-factor treatments were planted density which consisted of 1 and 2 plants in the hole. Organic fertilizer of 5 ton ha<sup>-1</sup> gave the best result for plant height, number of branches, flowering age, number of pods, fresh weight and dried straw, weight of 100 seeds, number and weight of seeds, small of seeds number and P nutrient uptake of the plant. The 2 plants per hole gave the best result for branches number, pods number and number of small seeds. Application of 5 ton ha<sup>-1</sup> organic fertilizer and 1 plant per hole gave better yield. No interaction of organic fertilizer and plant density to mungbean growth and yield.</p>

scholarly journals PENGARUH MACAM PUPUK ORGANIK PADAT DAN INTERVAL PEMBERIAN PUPUK ORGANIK CAIR PADA PERTUMBUHAN DAN HASIL CABAI RAWIT

2020 ◽  
Vol 20 (1) ◽  
pp. 36-46
Author(s):  
Daryanti ◽  
Tyas Soemarah K.D ◽  
Muharram Indrawan ◽  
Teguh Supriyadi
Keyword(s):  
Organic Fertilizer ◽  
Growth And Yield ◽  
Soil Types ◽  
Basic Design ◽  
Daily Consumption ◽  
Factorial Method ◽  
Randomized Design ◽  
Completely Randomized Design

Cayenne pepper was a vegetable needed in the daily consumption of people in Indonesia. Efforts to increase the production of cayenne pepper include fertilization. The purpose of this study was to determine the effect of various kinds of organic fertilizer and the interval of liquid organic fertilizer on the growth and yield of cayenne pepper. This study used polybags in plastic houses, from January to May 2019 in Bangsri Village, Karangpandan District, Karanganyar Regency with a height of 450 MASL with Grumosol soil types. This research used a factorial method with the basic design of a Completely Randomized Design (CRD) consisting of 2 treatment factors and is repeated 3 times. The first factor was the type of organic fertilizer (M) consisting of 3 levels, M0 = Soil without organic fertilizer (control), M1 = Soil and Blotong Fertilizer (ratio 1: 1), M2 = Petroganic Soil and Fertilizer (ratio 1: 1 ). The second factor was the interval of adduction liquid organic fertilizer (P) consisting of 3 levels, P0 = Without the adduction of POC (liquid organic fertilizer) (control), P1 = adduction POC every 7 days, P2 = adduction POC every 14 days. The use of organic blotong or Petroganik fertilizer mixed with soil with a ratio of 1: 1 accompanied by the administration of POC Nasa every 14 days produces the highest number and weight of fruit.

scholarly journals PENETAPAN KONSENTRASI PUPUK ORGANIK CAIR UNITAS SUPER YANG TEPAT PADA TANAMAN CABAI RAWIT LOKAL (Capsicum frutescens L.)

2018 ◽  
Vol 14 (1) ◽  
pp. 33
Author(s):  
Jamilah Jamilah ◽  
Hamdani Nusri ◽  
Zahanis Zahanis ◽  
Milda Ernita
Keyword(s):  
Optimal Growth ◽  
Optimum Concentration ◽  
Growth And Yield ◽  
Plant Canopy ◽  
Capsicum Frutescens ◽  
Dry Land ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Analytical Scale ◽  
Number Of Branches

The objective of the study was to obtain the proper concentration of POC Unitas Super on the optimal growth and yield of local cayenne pepper (Capsicum frutescens L.). The experiment was conducted at Kanagarian Toboh Gadang, Padang Pariaman, from July to October 2017. The location is at 20 m asl, and is 10 km from the district capital, in the dry land of latosol soil type. The tools used are the hoe, stand, rope, bucket, analytical scale, meter, rake, and stationery. Materials needed include; local cayenne pepper seedlings result from propagation of local cayenne pepper seeds, POC Unitas Super (US) obtained from Faculty of Agriculture Universitas Tamansiswa Padang. NPK Compound Fertilizers (15-15-15) are given 50% recommendation, and manure as much as 5 ton ha-1. The experiment was conducted using Completely Randomized Design, with 5 treatment of POC concentration ie; P0 (0 ml L-1); P1 (25 ml L-1); P2 (50 ml L-1) and P3 (75 ml L-1), replicate 4 times, so there were 20 experimental units. The data obtained were analyzed statistically by using F (ANOVA) test of 5% real level if the treatment had the significant effect on BNT further test (smallest real difference) at 5% level. The parameters observed were; plant height, number of branches, the diameter of plant canopy, the age of flowering, the yield of cayenne pepper. The giving of 50 ml of L-1 POC Unitas Super every 2 weeks is the optimum concentration to increase the growth and yield of cayenne pepper (Capsicum frutescens L.). The production of cayenne pepper produced reached 5.55 kg plot-1 or equal to 55.50 tons ha-1.

scholarly journals Growth and yield of teak stands at different spacing

2018 ◽  
Vol 53 (10) ◽  
pp. 1109-1118
Author(s):  
Reginaldo Antonio Medeiros ◽  
Haroldo Nogueira de Paiva ◽  
Flávio Siqueira D’Ávila ◽  
Helio Garcia Leite
Keyword(s):  
Growth Rate ◽  
Basal Area ◽  
Tree Height ◽  
Tectona Grandis ◽  
Growth And Yield ◽  
Mean Square ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Total Tree

Abstract: The objective of this work was to evaluate the growth and yield of teak (Tectona grandis) stands at different spacing and in different soil classes. Twelve spacing were evaluated in an Inceptisol and Oxisol, in plots with an area of 1,505 or 1,548 m2, arranged in a completely randomized design with nine replicates. The teak trees were measured at 26, 42, 50, and 78 months of age. Total tree height was less affected by spacing. Mean square diameter was greater in wider spacing, whereas basal area and total volume with bark were greater in closer spacing. An increase in volume with bark per tree was observed with the increase of useful area per plant. For teak trees, growth stagnation happens earlier, the growth rate is higher in closer spacing, and the plants grow more in the Inceptisol than in the Oxisol.

scholarly journals Perlakuan Berbagai Dosis Pupuk ZA Pertumbuhan Dan Hasil Tanaman Bayam Merah (Amaranthus gangeticus)

2021 ◽  
Vol 5 (2) ◽  
pp. 180
Author(s):  
Edy Kustiani ◽  
Mariyono Mariyono ◽  
Bela Citra Ayuningtyas
Keyword(s):  
Analysis Of Variance ◽  
Nutritional Value ◽  
Environmental Design ◽  
Dry Weight ◽  
Growth And Yield ◽  
Dose Treatment ◽  
Randomized Design ◽  
Number Of Leaves ◽  
Completely Randomized Design ◽  
The Ideal

Red spinach (Amaranthus gangeticus) is one of the most popular vegetables because of its high nutritional value and easy cultivation. Efforts to increase the production of red spinach are to fertilize to meet the needs of both macro and micronutrients. This study aimed to determine the effect of ZA fertilizer dose on the growth and yield of red spinach. The environmental design used was a non-factorial, completely randomized design with four replications. The factors tested were the dose of ZA fertilizer which consisted of 6 levels, namely: without ZA fertilizer (D0); 0.4 gr/polybag (D1); 0.8 gr/polybag (D2); 1.2 gr/polybag (D3); 1.6 gr/polybag (D4); 2 gr/polybag (D5). The data obtained were analyzed using analysis of variance, and if the results were significantly different, the BNT test was continued at a 5% level. The growth and yield of red spinach showed significant differences due to the ZA fertilizer dose treatment. The ZA fertilizer dose treatment of 1.2 g/polybag (D3) resulted in the highest plant height, the number of leaves, and leaf area of red spinach at 14, 21, and 28 days after planting. The ZA fertilizer dose treatment of 1.2 g/polybag (D3) resulted in the highest wet and dry weight plants of 49.15 and 4.38 grams, respectively. The ZA 1.2 gr/polybag dose is the ideal dose to increase the productivity of red spinach.Bayam merah (Amaranthus gangeticus) termasuk sayuran penting yang disukai masyarakat karena bernilai gizi tinggi dan mudah pembudidayaannya. Upaya peningkatan hasil bayam merah salah satunya dengan pemupukan untuk menambah nutrisi yang dibutuhkan tanaman. Tujuan dari penelitian ini adalah mempelajari respon pertumbuhan dan hasil tanaman bayam merah pada perlakuan dosis pupuk ZA. Pelaksanaan penelitian ini menggunakan Rancangan Acak Lengkap (RAL) satu faktor. Faktor yang diujikan adalah dosis pupuk ZA, terdiri 6 taraf, yaitu: tanpa pupuk ZA (D0); 0.4 gr/polybag (D1); 0.8 gr/polybag (D2); 1.2 gr/polybag (D3); 1.6 gr/polybag (D4); 2 gr /polybag (D5). Percobaan dilakukan dengan ulangan sebanyak 4 kali. Analisis data menggunakan analysis of variance (ANOVA), apabila berbeda nyata dilanjutkan uji Beda Nyata Terkecil (BNT) taraf 5%. Perlakuan dosis pupuk ZA berpengaruh nyata terhadap pertumbuhan dan hasil tanaman bayam merah. Perlakuan dosis pupuk ZA 1.2 gr/polybag (D3) menghasilkan tinggi, jumlah dan luas daun tanaman bayam merah tertinggi pada pengamatan umur 14, 21, dan 28 HST. Dosis pupuk ZA 1.2 gr/polybag (D3) juga menunjukkan berat basah dan berat kering tanaman tertinggi sebesar 49.15 dan 4.38 gram. Dosis ZA 1.2 gr/polybag merupakan dosis ideal untuk meningkatkan produktivitas tanaman bayam merah.

scholarly journals The Effect of Guano Walet Fertilizer and Ratu Biogen Foliar Fertilizer on the Growth and Yield of Tomato (Lycopercicum esculentum Mill.) Monza Variety

AGRIFOR ◽  
2018 ◽  
Vol 17 (2) ◽  
pp. 231
Author(s):  
Dian Kristina ◽  
Abdul Rahmi
Keyword(s):  
Plant Height ◽  
Fertilizer Application ◽  
Fruit Weight ◽  
Factorial Experiment ◽  
Growth And Yield ◽  
Tomato Plants ◽  
Foliar Fertilizer ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
The Village

This experiment aims to: (1) to study of the effect of guano walet fertilizer and Ratu Biogen foliar fertilizeras well as their interaction on the growth and yield of tomato plants; and (2) to find proper dosage of guano walet fertilizer and proper concentration of Ratu Biogen foliar fertilizer for better growth and yield of tomato plants.The research carried out from May 2014 to July 2014, in the Village Melak Ulu RT.20 Subdistrict Melak, West Kutai. It applied Completely Randomized Design with factorial experiment 4 x 4 and five replications.  The first factor is the dosage of the guano walet fertilizer (G) consists of 4 levels, namely: no fertilizer application guano walet (g0), 10 Mg ha ̵ ¹, or 100 g of polybag ̵ ¹ (g1), 15 Mg ha ̵ ¹ or 150 g polibag ̵ ¹ (g2), 20 Mg ha ̵ ¹ or 200 g polybag ̵ ¹   (g3). The second factor is the concentration of Ratu Biogen (B) consists of 4 levels: without POC Ratu Biogen (b0), 1 ml 1 ̵ ¹ water (b1), 2 ml 1 ̵ ¹ water (b2), 3 ml 1 ̵ ¹  water (b3).Result of the research revealed that : (1) application of guano walet fertilizer affect very significantly on plant height at 14, 28, 42 days after planting, the number of fruits per plant, and weight of fruit per plant, but the effect is not significant on the days of plant flowered and days of plant harvest.  The best production is attained by the 200 g polybag-1 fertilizer guano walet (g3), namely 282,50 plant-1, In reverse, the least production is attained by without fertilizer guano walet (g0), namely 227,25 g plant ̵ ¹; (2) application of Ratu Biogen foliar fertilizer after significantly to very significantly on the plant height at 14 days after planting  and the number of fruits per plant, but the effect is no significant on the plant height at 28 and 42 days after planting, days of plant flowered, days of plant harvest, and weight of fruit per plant; and (3) interaction between guano walet fertilizer and Ratu Biogen foliar fertilizer no significantly on the plant height at 14, 28, and 42 days after planting, days of plant flowered, days of plant harvest, number of fruit per plant, and fruit weight per plant.

scholarly journals Effect of Bokashi Fertilizer and Green Tonik Liquid Fertilizer on the Growth and Yield of Long Bean (Vigna sinensisL.)Parade Tavi Variety

AGRIFOR ◽  
2018 ◽  
Vol 17 (1) ◽  
pp. 81
Author(s):  
Elisabeth Elisabeth ◽  
Puji Astuti
Keyword(s):  
Fertilizer Application ◽  
Factorial Experiment ◽  
Bean Plant ◽  
Growth And Yield ◽  
Fertilizer Treatment ◽  
Fertilizer N ◽  
Liquid Fertilizer ◽  
Randomized Design ◽  
Interaction Treatment ◽  
Completely Randomized Design

The purpose of the research is to study the effect of bokashi fertilizer and Green Tonik liquid fertilizer and its interaction on the growth and yield of long bean plant, as well as to find the proper dosage of bokashi fertilizer and Green Tonik liquid fertilizer concentration for obtaining the best yield of long bean.The research was conducted using Completely Randomized Design (CRD) in 4 x 4 Factorial Experiment and four replications.  The factor was the dosage of bokashi fertilizer (B) consisting of 4 levels : no bokashi fertilizer application (b0), 100 g/polybag(b1), 200 g/polybag (b2), and 300 g/polybag(b3).   The second factor was the concentration of Green Tonik liquid fertilizer (N) consisting 4 levels : no Green Tonikfertilizer application (n0), 2 ml/ l water (n1),  4 ml/l water (n2), and 6 ml/lwater (n3).The results showed that: (1) the bokashi fertilizer treatment affected significantly on the plant lenght at age 15 days after planting, number of pods and weight of pods per plant, but it did not affect significantly on the plant lenght at age 22, 29 and 36 days after planting, age of plants flowered, and pods lenght; (2)the Green Tonik liquid treatment affected significantly on the plant lenght at age 22, 29, and 60 days after plantingand weight of pods per plant, but it did not affect significantly on the plant lenght at age 15 days after planting, age of plant flowered, and pods lenght;  (3) the interaction treatment between bokashi fertilizer and Green Tonik liquid fertilizer affected significantly on the plant lenght at age 15 days after planting, pods lenght, and weight of pods per plant, but did not affect significantly on the plant lenght at age 22, 29, and 36 after planting, age of plant flowered, and number of pods; and (4) the weighest weight of pods per plant was produced in b2n3 treatment of 401,75 g/plant, while the lighest one was produced in b0n0 treatment of 145,75 g/plant.

scholarly journals ANALISIS PEMBERIAN VITAMIN C PADA ROTIFER DAN ARTEMIA TERHADAP SINTASAN, RASIO RNA/DNA, KECEPATAN METAMORFOSIS DAN KETAHANAN STRES LARVA RAJUNGAN (Portunus Pelagicus) STADIA ZOEA

2020 ◽  
Vol 2 (2) ◽  
pp. 30-34
Author(s):  
Faidar Faidar ◽  
Sutia Budi ◽  
Erni Indrawati
Keyword(s):  
Vitamin C ◽  
Stress Resistance ◽  
Brine Shrimp ◽  
Optimum Dose ◽  
Ratio Analysis ◽  
Chemical Physics ◽  
Portunus Pelagicus ◽  
Crab Larvae ◽  
Randomized Design ◽  
Completely Randomized Design

Penelitian ini bertujuan untuk menganalisis kandungan vitamin C rotifer, artemia dan larva rajungan setelah diperkaya dengan vitamin C dan menganalisis pemberian vitamin C terhadap sintasan, rasio RNA/DNA, kecepatan metamorfosis dan ketahanan stres larva rajungan stadia zoea. Serta menentukan dosis optimum vitamin C yang menghasilkan sintasan, rasio RNA/DNA, ke-cepatan metamorfosis dan ketahanan stres larva rajungan stadia zoea yang terbaik. Penelitian ini dilaksanakan pada bulan Mei sampai Juni 2020 di unit pembenihan kepiting dan rajungan Balai Perikanan Budidaya Air Payau (BPBAP) Takalar. Analisis Rasio RNA/DNA dilakukan di Laboratorium Uji Fisika Kimia BPBAP Takalar. Rancangan penelitian menggunakan Rancangan Acak Lengkap (RAL). Hasil penelitian menunjukkan bahwa pemberian vitamin C pada rotifer dan artemia dapat meningkatkan kandungan rotifer, artemia dan larva rajungan. Pemberian vitamin C pada rotifer dan artemia terhadap larva rajungan stadia zoea dapat meningkatkan sintasan, kecepatan metamorfosis dan ketahanan stres larva rajungan dan Dosis vitamin C 250 ppm yang terbaik pada pemeliharaan larva rajungan stadia zoea. This study aimed to analyze the content of vitamin C rotifer, artemia and small crab larvae after enriched with vitamin C and to analyze the provision of vitamin C to survival, RNA / DNA ratio, metamorphosis rate and stress resistance of crab larvae in zoea stage. Also, it aimed to determine the optimum dose of vitamin C which produces the best survival rate, RNA/DNA ratio, metamorphosis speed and stress resistance of crab larvae in zoea stage. This research was conducted from May to June 2020 in the hatchery unit of the Brackish Water Cultivation Fishery Center (BPBAP) Takalar. RNA / DNA ratio analysis was carried out at the Laboratory of Chemical Physics Testing of BPBAP Takalar. The research design used a completely randomized design (CRD). The results showed that giving vitamin C to rotifers and brine shrimp increased the content of rotifers, brine shrimp and crab larvae. Giving vitamin C to rotifers and artemia to larvae of zoea stadia crabs can increase survival, metamorphosis speed and stress resistance of crab larvae and the best dose of vitamin C 250 ppm in the maintenance of zoea stadia crab larvae.

scholarly journals Uji efektivitas kombinasi pupuk bio-slurry dengan pupuk npk terhadap pertumbuhan dan produksi dua varietas padi sawah (oryza sativa L.)

2018 ◽  
Vol 2 (2) ◽  
pp. 188
Author(s):  
Ahmad Khanafi ◽  
Yafizham Yafizham ◽  
Didik Wisnu Widjajanto
Keyword(s):  
Oryza Sativa ◽  
Oryza Sativa L ◽  
Growth And Yield ◽  
Production Data ◽  
Single Treatment ◽  
Randomized Design ◽  
Npk Fertilizer ◽  
Completely Randomized Design ◽  
Fertilizer Combination ◽  
Range Test

The objective of this research was to investigate the effectiveness of combination of bio-slurry fertilizer and NPK fertilizer on the growth and production of two varieties of rice. The experiment was assigned in a completely randomized design of factorial pattern. The first factor was the combination of bio-slurry and NPK fertilizer that consisted of P0 = no added fertilizer (control) 0 ton/ha, P1 = NPK fertilizer 550 kg/ha (165 kg N, 33 kg P, 45 kg K); P2 = bio-slurryfertilizer 2.3 tons/ha (45 kg N, 14 kg P, 23 kg K) and NPK fertilizer 400 kg/ha (120 kg N, 24 kg P, 32 kg K); P3 = bio-slurryfertilizer 4.6 tons/ha (90 kg N, 28 kg P, 46 kg K) and NPK fertilizer 250 kg/ha (75 kg N, 15 kg P, 20 kg K); P4 = bio-slurry fertilizer 5.9 tons/ha (115 kg N, 36 kg P, 59 kg K) and NPK fertilizer 100 kg/ha (30 kg N, 6 kg P, 8 kg K); and P5 = bio-slurryfertilizer 8.5 tons/ha (165 kg N, 52 kg P, 85 kg K). The second factor was varieties of rice that consisted of V1 : IR-64 and V2 : Ciherang. Each treatment was repeated three times. Parameters observed were plant height, number of tillers, weight of 1.000 grains, and rice production. Data were analyzed using ANOVA and continued with Duncan’s Multiple Range Test (DMRT). The results showed that the combination of bio-slurry fertilizer and NPK fertilizer were significantlyaffect (p <0.05)all observation parameters, while varieties of wetland rice did not show significant effect on all observation parameters (p<0.05). The application of bio-slurry fertilizer in single treatment or in either combination with NPK fertilizer had the same result with the treatment of NPK fertilizer on the growth and yield of rice. Keywords: rice, fertilizer combination, bio-slurry fertilizer, NPK fertilizer

scholarly journals Development of Liquid Enhancer for Germination of Drought-stressed Oryza sativa subsp. indica Seed cv. MR284

2019 ◽  
pp. 1-9 ◽  
Author(s):  
S. N. Mahadi ◽  
F. Zawawi ◽  
R. Nulit ◽  
M. H. Ibrahim ◽  
N. I. Ab. Ghani
Keyword(s):  
Oryza Sativa ◽  
Seed Germination ◽  
Germination Percentage ◽  
Leaf Length ◽  
Seed Vigor ◽  
Rice Seed ◽  
Combination Treatments ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Selection Of

Aim: This study was conducted to develop liquid enhancer containing KCl, TU, GA, and SA for germination of drought-stressed Oryza sativa subsp. indica cv. MR284 seed. Study Design: All experiments were conducted in a completely randomized design. Two steps were involved in the development process which are to select an ideal concentration for each KCl, TU, GA, and SA, and to find an ideal combination of chemicals from the selection of ideal concentrations acquired in step 1 to form liquid enhancer. There were 20 treatments for step 1 and 9 treatments for step 2. All of these treatments with 6 replicates. Place and Duration of Study: Department of Biology, Faculty of Science, University Putra Malaysia, between June 2018 and December 2018. Methodology: The sterilized rice seed cv. MR284 was stressed in the -1.2 Mpa PEG 6000 solution for three days and germinated in the KCl, TU, GA, and SA solution in a series of concentration for 10 days, in a controlled room. Seed germination was observed daily. Results: In the first step, drought-stressed rice seed showed the best germination performance in the 30 mM of KCl, 2.0 mM of TU, 0.24 mM GA, and 0.5 mM SA. Meanwhile, in the second step, the drought-stressed rice seed showed the best germination performance in the combination of 30 mM KCl + 2.0 mM TU + 0.24 mM GA + 0.5 mM SA. The best germination performance was evaluated by the highest germination percentage (%), germination index, seed vigor, leaf length, root length and biomass. Conclusion: Therefore, the combination treatments of 30 mM KCl + 2.0 mM TU + 0.5 mM SA was found to be the most effective and simplest liquid enhancer formula that has an ability to enhance seed germination of drought-stressed rice cv. MR284 seed.

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