scholarly journals Hasil Tanaman Wortel (Daucus carota L.) di Dataran Rendah pada Berbagai Ketebalan Mulsa Jerami Padi

2021 ◽  
pp. 276-286
Author(s):  
Ogy Farenza Ilham ◽  
Jayaputra Jayaputra ◽  
Aluh Nikmatullah ◽  
Bambang Budi Santoso
Keyword(s):  
Rice Straw ◽  
Rice Field ◽  
Block Design ◽  
Growth And Yield ◽  
Daucus Carota L ◽  
Straw Mulch ◽  
Randomized Block Design ◽  
Other Substances ◽  
Area Expansion ◽  
Field Area

Carrot is one of the vegetables that people like because it has many health benefits related to the content of B vitamins, vitamin C, and other substances, thereby increasing the need or demand, but not in line with the increase in the production of this plant. One of the efforts to increase production is through area expansion, and the lowlands are the target of its development. This study aims to determine the growth and yield of carrots grown in the lowlands by applying rice straw mulch. This research was conducted in a rice field area, in Bagek Polak Village, West Lombok Regency, West Nusa Tenggara with an altitude of 26 m above sea level in July-October 2020. The field experiment with the experimental method was designed according to a Randomized Block Design with one factor, namely the thickness of rice straw mulch. (m0 = no straw mulch; m1 = 1 layer mulch thickness; m2 = 2 layers mulch thickness; m3 = 3 layers mulch thickness; m4 = 4 layers mulch thickness) was repeated four times so that there were 20 experimental units. The results showed that rice straw mulch had a significant effect on the growth and yield of carrots in the lowlands. The use of 4 layers of rice straw mulch was could increase the growth and yield of carrots by 2647.75 gr/m2 or the equivalent of 21,182 tons/ha. layer; expansion; production; vegetables; tubers

scholarly journals Enhancement of Drought Tolerance in Patchouli (Pogostemon cablin, Benth) by Modifying Micro Climate and Frequency of Fertilization

2020 ◽  
Author(s):  
Nasruddin . ◽  
Erwin Masrul Harahap ◽  
Chairani Hanum ◽  
Luthfi Aziz Mahmud Siregar
Keyword(s):  
Drought Stress ◽  
Rice Straw ◽  
Block Design ◽  
Fertilizer Application ◽  
Growth And Yield ◽  
Plastic Mulch ◽  
Significant Deterioration ◽  
Straw Mulch ◽  
Randomized Block Design ◽  
Effects Of Drought

Drought stress is one of abiotic stresses and has caused a significant deterioration in growth and yield of patchouli. This research was conducted in Reuleut Timu Village, Muara Batu District, Aceh Utara Regency, from July to December 2016, using split plot design in a Randomized Block Design with three replications. The main plot was mulch treatments (without mulch, rice straw mulch and black silver plastic mulch). The subplots were treated with different frequency of fertilizer application (once, twice and three times). The results revealed that the application of rice straw mulch has reduced the effects of drought stress, suppressed the soil temperature fluctuations, maintained soil moisture, which resulted in an increase of patchouli growth. Different frequency of fertilizer application did improve the oil yield, proline accumulation and drought resistance.

scholarly journals PENGARUH JARAK TANAM DAN MULSA TERHADAP PERTUMBUHAN DAN HASIL TANAMAN TOMAT (Lycopersicon esculentum Mill) PADA MUSIM PENGHUJAN

2018 ◽  
Vol 11 (2) ◽  
pp. 1-9
Author(s):  
Amelia Nur Suprianto ◽  
Tri Kurniastuti
Keyword(s):  
Plant Height ◽  
Block Design ◽  
Fruit Weight ◽  
Growth And Yield ◽  
Plant Spacing ◽  
Plastic Mulch ◽  
Tomato Plants ◽  
Straw Mulch ◽  
Randomized Block Design ◽  
Number Of Branches

This research aims 1) To determine the effect of interaction of different plant spacing and the provision of mulch to growth and yield of tomato plants. 2) To know the different spacing affect the growth and yield of tomato plants. 3) To know the use of mulch type effect on growth and yield of tomato plants. This research was conducted by using Randomized Block Design in Factorial (RAK) with 2 factors, first factor is plant spacing (J) consisting of 3 levels ie 40x30 cm (J1), 40x50 cm (J2), 40x70 cm (J3) . The second factor is mulch (M) consisting of 3 levels ie: without mulch (M0 / control), straw mulch (M1), plastic mulch (M2). The variables observed were plant height, number of branches, number of bunches, number of fruit, and fruit weight. Data were analyzed by using variance analysis (Anova), 5% level. The results showed that: There was no interaction between plant spacing and mulch on growth and yield of tomato plants. Treatment spacing 40x50 (J2) effect on the number of bunches of 35 HST, the weight of the first harvest fruit and total fruit weight. The use of straw mulch type (M1) has an effect on plant height, number of branches, number of 35 HST bunches, and total fruit weight.

scholarly journals Respon Penambahan Pupuk Hayati terhadap Pertumbuhan dan Hasil Padi Sawah

2019 ◽  
Vol 8 (2) ◽  
pp. 173-180
Author(s):  
Jumakir Jumakir ◽  
Endrizal Endrizal
Keyword(s):  
Analysis Of Variance ◽  
Rice Field ◽  
Rice Yield ◽  
Block Design ◽  
Growth And Yield ◽  
Irrigated Rice ◽  
Randomized Block Design ◽  
Plot Area ◽  
Npk Fertilizer ◽  
Biological Fertilizer

Jumakir J, Endrizal E. 2019. Response of biological fertilizer addition to growth and results of rice field. Jurnal Lahan Suboptimal: Journal of Suboptimal Lands. 8(2):173-180. The research objectives were to determine the effect or response of the addition of biological fertilizers to the growth and yield of rice, to determine the most effective type of biological fertilizer. This study was conducted in irrigated rice field of Sri Agung Village, Batang Asam sub District, West Tanjung Jabung District, Jambi Province in dry season 2016. The design was Randomized Block Design (RBD) with six treatments and three replications with 5 mx 10 m plot area, implemented in a farmer area of 1200 m2. The results of the analysis based on the analysis of variance showed significant and unreal differences in growth and yield of rice. The addition of biological fertilizer provided higher growth and yields than without biological fertilizer. Provibio biofertilizer is the most effective biofertilizer that can provide the highest rice yield and the use of biofertilizer can save 50% recommended NPK fertilizer.

scholarly journals PENGARUH JARAK TANAM DAN MULSA TERHADAP PERTUMBUHAN DAN HASIL TANAMAN TOMAT (Lycopersicon esculentum Mill) PADA MUSIM PENGHUJAN

2018 ◽  
Vol 11 (1) ◽  
pp. 1-9
Author(s):  
Amelia Nur Suprianto ◽  
Tri Kurniastuti
Keyword(s):  
Plant Height ◽  
Block Design ◽  
Fruit Weight ◽  
Growth And Yield ◽  
Plant Spacing ◽  
Plastic Mulch ◽  
Tomato Plants ◽  
Straw Mulch ◽  
Randomized Block Design ◽  
Number Of Branches

This research aims 1) To determine the effect of interaction of different plant spacing and the provision of mulch to growth and yield of tomato plants. 2) To know the different spacing affect the growth and yield of tomato plants. 3) To know the use of mulch type effect on growth and yield of tomato plants. This research was conducted by using Randomized Block Design in Factorial (RAK) with 2 factors, first factor is plant spacing (J) consisting of 3 levels ie 40x30 cm (J1), 40x50 cm (J2), 40x70 cm (J3) . The second factor is mulch (M) consisting of 3 levels ie: without mulch (M0 / control), straw mulch (M1), plastic mulch (M2). The variables observed were plant height, number of branches, number of bunches, number of fruit, and fruit weight. Data were analyzed by using variance analysis (Anova), 5% level. The results showed that: There was no interaction between plant spacing and mulch on growth and yield of tomato plants. Treatment spacing 40x50 (J2) effect on the number of bunches of 35 HST, the weight of the first harvest fruit and total fruit weight. The use of straw mulch type (M1) has an effect on plant height, number of branches, number of 35 HST bunches, and total fruit weight.

scholarly journals Application of Rice Straw Compost with Different Bioactivators on the Growth and Yield of Rice Plant

2019 ◽  
Vol 17 (1) ◽  
pp. 25
Author(s):  
Yunita Barus
Keyword(s):  
Oryza Sativa ◽  
Rice Straw ◽  
Rice Plant ◽  
Block Design ◽  
Growth And Yield ◽  
Rice Grain ◽  
Field Soil ◽  
Chemical Fertilizers ◽  
Randomized Block Design ◽  
Paddy Field Soil

Turnover of organic matters to the soil can increase the efficiency of chemical fertilizers, improve the plant growth and sustain the environment. Field experiment was carried out in the Buyut Udik Village, Gunung Sugih District, Central Lampung from May to August 2009.  Rice straw was composted by three kinds of decomposer (bioactivator A, B, and C). Rice straw compost (2 Mg ha-1) was applied to the paddy-field soil that was planted by rice (Oryza sativa) of Ciherang Variety. The experiment was arranged in a randomized block design with three replicates. The results showed that application of rice straw compost reduced the numbers of empty grain per tiller compared to control (without compost) in which control had the highest percentage of empty grain (15.9%). The application of rice straw compost that was decomposed by bioactivator A gave the highest numbers of grain per panicle and yield per plot as followed 162.5 seed and 33 kg plot-1, respectively.  Application of various rice straw composts that were decomposed by three kinds of bioactivator increased the rice grain up to 13-26% compared to control.

scholarly journals Pengaruh Dosis Herbisida Ethoxysulfuron 15 WG Terhadap Gulma, Pertumbuhan Dan Hasil Tanaman Padi Varietas Ciherang

Agrologia ◽  
2017 ◽  
Vol 6 (2) ◽  
Author(s):  
Dedi Widayat ◽  
Dani Riswandi ◽  
Aty Fujiaty Setiawan
Keyword(s):  
Rice Field ◽  
Block Design ◽  
Rice Fields ◽  
Growth And Yield ◽  
Experimental Result ◽  
Rice Plants ◽  
Randomized Block Design ◽  
Ludwigia Adscendens

Weeds in rice fields decrease the quantity and quality of yield. One of the methods used to control weeds is chemical herbicide. The objective of this research was to find out the effective dosages of herbicide Ethoxysulfuron 15 WG on weeds growth as well as growth and yield of rice plants var. Ciherang. This experiment was used Randomized Block Design with seven treatments and four replication. The Ethoxysulfuron doses trated to rice field  6 g/ha,  9 g/ha, 12 g/ha, 15 g/ha and 18 g/ha. The two control treatments were  mechanical weeding, and without weeding and herbicide. The experimental result showed that Ethoxusylfuron herbicide with the dosage of 9 g/ha could suppress the growth of weed Ludwigia adscendens, Ludwigia perrenis, Fimbristylis miliacea,other weeds, and total weeds and give a good impact on yield of rice plants.

scholarly journals Aplikasi Mulsa dan Biokultur Urin Sapi terhadap Pertumbuhan dan Hasil Bawang Merah

2018 ◽  
Vol 9 (2) ◽  
pp. 103-110
Author(s):  
Sri Anjar Lasmini ◽  
Imam Wahyudi ◽  
Rosmini ,
Keyword(s):  
Organic Matter ◽  
Rice Straw ◽  
Block Design ◽  
Chemical Properties ◽  
Gliricidia Sepium ◽  
Growth And Yield ◽  
Plastic Mulch ◽  
Randomized Block Design ◽  
Cow Urine ◽  
Two Factors

ABSTRACTMost upland soils are poor in organic matter and have high temperature. The utilization ofmulch and organic manure with appropriate dosage are expected to enhance the physical andchemical conditions of the soil and the production of shallot. This study aimed to determine the effectof applying various types of mulch and cow urine bioculture on the growth and yield of shallot. Theresearch was conducted in March to June 2017 in Oloboju Village, Sigi Biromaru District, SigiRegency, Central Sulawesi Province. A randomized block design factorial with two factors was usedin this study. The first factor was the various types of mulch, namely: Gliricidia sepium leaves, ricestraw, and plastic mulch. The second factor was the frequency of bioculture, namely: without cowurine bioculture, two times and four times application. Thus, there are nine in the combination oftreatments and repeated three times and therefore there were 27 experimental units. The resultsshowed that interaction of rice straw mulch and four times cow urine bioculture application have avery significant effect on the growth and production of shallot. The use of 3 ton ha-1 rice straw andfour times cow urine bioculture application frequency produced 11.25 ton ha-1 shallot bulb.Keywords: chemical properties, gliricidia leaf, organic matter, rice straw, soil physicalABSTRAKLahan kering umumnya memiliki kandungan bahan organik yang rendah dengan suhu yangtinggi. Penggunaan mulsa dan pupuk organik pada lahan kering dengan dosis yang cukup diharapkandapat memperbaiki sifat fisik, sifat kimia tanah dan sifat biologi tanah serta meningkatkan hasilbawang merah. Penelitian bertujuan mengetahui pengaruh jenis mulsa dan frekuensi pemberianbiokultur urin sapi terhadap pertumbuhan dan hasil bawang merah. Penelitian dilaksanakan pada bulanMaret sampai Juni 2017 di Desa Oloboju, Kecamatan Sigi Biromaru, Kabupaten Sigi, ProvinsiSulawesi Tengah. Penelitian menggunakan rancangan acak kelompok dengan pola faktorial yangterdiri atas dua faktor. Faktor pertama adalah jenis mulsa yang terdiri atas: mulsa daun tanaman gamal(Gliricidia sepium), mulsa jerami padi dan mulsa plastik hitam perak. Faktor kedua yaitu frekuensipemberian biokultur urin sapi yang terdiri atas: tanpa biokultur, dua kali pemberian biokultur danempat kali pemberian biokultur selama satu musim tanam. Hasil penelitian menunjukkan bahwa mulsajerami padi memberikan hasil lebih baik dibandingkan dengan mulsa plastik hitam perak dan mulsadaun tanaman gamal, sedangkan frekuensi pemberian biokultur empat kali memberikan hasil lebihbaik dibandingkan frekuensi biokultur dua kali dan tanpa biokultur. Interaksi keduanya berpengaruhterhadap komponen pertumbuhan dan hasil tanaman bawang merah. Penggunaan mulsa jerami padi 3ton ha-1 dan frekuensi biokultur urin sapi sebanyak empat kali menghasilkan umbi bawang merah11.25 ton ha-1.Kata kunci: bahan organik, daun tanaman gamal, jerami padi, sifat fisik tunas, sifat kimia tanah

scholarly journals Effectivenes of NPK compound (10-30-20) to improve growth and yield of hybrid maize on vertisol soil

2021 ◽  
Vol 306 ◽  
pp. 01046
Author(s):  
Donald Sihombing ◽  
Catur Hermanto ◽  
Rika Asnita ◽  
Wahyu Handayati ◽  
Sri Zunaini Sa’adah ◽  
...  
Keyword(s):  
Plant Growth ◽  
Rice Field ◽  
Block Design ◽  
Inorganic Fertilizer ◽  
Growth And Yield ◽  
Indicator Plant ◽  
Rainfed Rice ◽  
Randomized Block Design ◽  
Maize Variety ◽  
Hybrid Maize

To determine the effectiveness of NPK compound (10-30-20) fertilizer to maize growth and yield, a study was conducted on vertisol soil of the rainfed rice field in Gambir Kuning village, Kraton District Pasuruan Regency, from September 2020 until February 2021. The study was arranged in randomized block design with four replications. As the treatment i.e., A. control (without inorganic fertilizer), B. standard/local recommendation (NPK 15-15-15) 300 kg, C. NPK (10-30-20) 100 kg, D. NPK (10-30-20) 200 kg, E. NPK (10-30-20) 300 kg, F. NPK (10-30-20) 400 kg, G. NPK (10-30-20) 500 kg ha-1. Except for control, all treatments were fertilized with 200 kg Urea and 100 kg ZA. P27 hybrid maize variety was used as an indicator plant. The results showed that the applications of NPK compound ((10-30-20) were increasing plant growth and yield effectively. The optimum dosage of NPK (10-30-20) was 499.55 kg ha-1. Treatment F produced the highest yield (6.83 tons ha-1) and was significantly different from the control (4.13 tons ha-1) and higher than the standard (6.24 tons ha-1). This treatment also gave the highest RAE value (127,55).

scholarly journals Increasing Soybean (Glycine max. L.Merrill) Crop Production by Using Biourine and Organic Mulch

2021 ◽  
Vol 4 (2) ◽  
pp. 276-285
Author(s):  
Ana Amiroh ◽  
Achmad Anton Prastyo ◽  
Mahayu Woro Lestari ◽  
Palupi Puspitorini
Keyword(s):  
Glycine Max ◽  
Crop Production ◽  
Block Design ◽  
Organic Fertilizer ◽  
Growth And Yield ◽  
Soybean Production ◽  
Organic Mulch ◽  
Straw Mulch ◽  
Randomized Block Design ◽  
The Right

Soybean (Glycine max L.Merrill) is one of the main food commodities in Indonesia. The need for soybeans continues to increase in line with the increasing population of Indonesia. To overcome the problem of the gap between soybean production and consumption, efforts can be made to increase soybean production through fertilizers. Apart from fertilizers, mulching is an important component in efforts to increase plant growth and yield. Therefore, liquid organic fertilizer and organic mulch are the right innovations to be applied to support the growth and production of these soybean plants. The research method used was a randomized block design (RBD) with a factorial pattern with 3 replications, which consisted of 2 factors. The first factor was Liquid Organic Fertilizer (P) consisting of 3 levels, namely P1 (cow urine), P2 (goat urine), P3 (rabbit urine). The second factor was kinds of organic mulch with 3 levels, namely M0 (no mulch), M1 (straw mulch), M2 (husk mulch). The purpose of this study was to determine the effect of livestock bio urine and organic mulch on the growth and production of soybean (Glycine max. L,Merril). From the results of observations and calculations through analysis of variance, it can be concluded that the ones that give high production are the treatment of Rabbit Urine Liquid Organic Fertilizer and Organic Straw Mulch (P3M1).

Effect of Different Sowing Techniques and Mulches on the Growth and Yield Behavior of Spring Planted Maize (Zea Mays L.)

2013 ◽  
Vol 46 (1) ◽  
pp. 77-82 ◽  
Author(s):  
M.S.I. Zamir ◽  
G. Yasin ◽  
H.M.R. Javeed ◽  
A.U.H. Ahmad ◽  
A. Tanveer ◽  
...  
Keyword(s):  
Grain Yield ◽  
Wheat Straw ◽  
Rice Straw ◽  
Block Design ◽  
Quality Parameters ◽  
Growth And Yield ◽  
Spring Season ◽  
Yield Attributes ◽  
Tropical Condition ◽  
Straw Mulch

Abstract A field trail was carried out to evaluate the effect of different sowing techniques and mulches on the growth and yield attributes of maize. The experiment was conducted at the Agronomic Research Farm, University of Agriculture, Faisalabad during spring season, 2011. The experiment was laid out in randomized complete block design (RCBD) with split plot arrangement having three replications with net plot size of 7.0 m × 4.5 m. Field experiment comprised of five sowing methods (S1: ridge sowing, S2: ridge sowing alternate double sided, S3: bed sowing, S4: furrow sowing and S5 flat sowing) and three mulches (M1: maize pith, M2: wheat straw, M3: rice straw) was conducted during 2011 spring season under the tropical condition. The results showed that cobs length, cob diameter, and number of grains per cob, 1000-grain weight, biological yield and grain yield were maximum under ridge sowing method (S1) following the ridge sowing alternate double sided (S2). Furrow sowing shows least response to the agronomic and yield related parameters of spring maize. Among the mulch treatments; wheat straw mulch (M2) perform better and gave higher grain yield (6.21 Mg ha-1) as compared to the rice straw mulch and maize pith. Sowing techniques and mulches showed statistically non significant results for quality parameters (starch contents, oil contents and protein contents). Interaction of all three quality parameters was also observed non significant.

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