scholarly journals Adding manure and zeolite to improve soil chemical properties and increase soybean yield

2020 ◽  
Vol 17 (1) ◽  
pp. 1
Author(s):  
Slamet Minardi ◽  
Isna Luthfa Haniati ◽  
Alif Husna Lantip Nastiti
Keyword(s):  
Block Design ◽  
Chemical Properties ◽  
Soil Chemical Properties ◽  
Cow Manure ◽  
Cultivated Land ◽  
Soybean Yield ◽  
Randomized Block Design ◽  
Two Factors ◽  
Potential Area ◽  
Poor Soil

Increasing domestic soybean production is an important part of the effort to reduce reliance on imports. One potential area for improvement is developing soybean crops in Alfisols. Alfisols require intensive effort due to their poor soil chemical properties. Manure and zeolite were proposed as candidate materials that could be used to improve soil chemical properties to support plant growth and increase the productivity of cultivated land. The experiment was designed to study the addition of manure and zeolite on soil chemical properties of Alfisols and soybean yield. The experimental design was arranged in a factorial completely randomized block design with two factors—three rates of zeolite (Z0 = 0 t ha<sup>-1</sup>, Z1 = 2.5 t ha<sup>-1</sup> and Z2 = 5 t ha<sup>-1</sup>) and three manure variables (P0 = no manure, P1 = 5 t ha<sup>-1</sup> cow manure, and P2 = 5 t ha<sup>-1</sup>  quail manure)—with three replications. The results showed that a combination of 5 t ha<sup>-1</sup> zeolite and cow manure increased soybean yield. However, zeolite 5 t ha<sup>-1</sup> resulted in the greatest improvement in soil chemical properties—the highest CEC, soil organic matter percentage, and pH.

scholarly journals Application of Cow Manure and Trichoderma sp. on Ex-mining Land to Improve Soil Chemical Properties and Fragrant Lemongrass (Cymbopogon nardus L.) Growth

2020 ◽  
Vol 1 (1) ◽  
pp. 16-19
Author(s):  
Santi Diana Putri ◽  
Giska Oktabriana
Keyword(s):  
Soil Microbes ◽  
Block Design ◽  
Chemical Properties ◽  
Nutrient Content ◽  
Soil Chemical Properties ◽  
Cow Manure ◽  
Randomized Block Design ◽  
Trichoderma Sp ◽  
Poor Soil

Ex-mining land has low productivity due to poor soil quality. One way to improve the quality of the soil is by providing organic materials, soil microbes, and plants that are known to be adaptive, such as fragrant lemongrass. The study aimed to determine the effect of the use of manure and Trichoderma sp. in improving soil chemical properties on ex-mining land. This research was conducted in Nagari Pala Luar, Koto Tujuh District, Sijunjung, and the Soil Laboratory, Agriculture Faculty, Universitas Andalas. The design used was Randomized Block Design (RBD) with 5 treatments (A = control / without cow manure and Trichoderma, B = 144 g cow manure + 14.4 gr Trichoderma sp. / planting hole, C = 288 g cow manure + 28, 8 gr Trichoderma sp. / planting hole, D = 432 g cow manure + 43.2 gr Trichoderma sp. / planting hole, E = 576 g cow manure + 57.6 g Trichoderma sp. / planting hole) and 3 replications. The results showed the use of cow manure and Trichoderma sp. able to increase nutrient content and of fragrant lemongrass growth in ex-mining land by giving 432 g cow manure + 43.2 gr Trichoderma sp. / planting hole.

scholarly journals Pengaruh Pemberian Pupuk Kompos dan Mikoriza Terhadap Perubahan Sifat Kimia Tanah dan Pertumbuhan Bibit Kakao ( Theobroma cacao. L)

2019 ◽  
Vol 4 (3) ◽  
pp. 145-154
Author(s):  
Vina Utami ◽  
Ilyas Ilyas ◽  
Munawar Khalil
Keyword(s):  
Theobroma Cacao ◽  
Soil Chemistry ◽  
Block Design ◽  
Chemical Properties ◽  
Soil Chemical Properties ◽  
Total N ◽  
Randomized Block Design ◽  
Two Factors ◽  
Theobroma Cacao L ◽  
Glomus Sp

Abstrak. Pemberian kompos dan mikoriza merupakan salah satu alternatif untuk meningkatkan pertumbuhan bibit kakao dan dapat memperbaiki sifat kimia tanah.  Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) pola faktorial yang terdiri atas dua faktor ( kompos dan  jenis mikoriza) dengan pola 3 x 3 dan tiga kali ulangan. Hasil penelitian ini menunjukkan bahwa faktor tunggal kompos berpengaruh nyata terhadap N-total dan tinggi tanaman namun tidak nyata terhadap pH, C- organik, P- tersedia, Kdd, KTK, diameter batang dan luas daun. Perlakuan mikoriza secara tunggal  serta kombinasi antara kompos dan mikoriza tidak berpengaruh nyata terhadap sifat kimia tanah dan pertumbuhan tanaman. Perlakuan terbaik yaitu 30 g kompos dan 10 g jenis mikoriza Glomus sp + Giga spora. The Effect of  Compost and Mycorrhizal on Changes in  Soil Chemical Properties and Growth of Cocoa (Theobroma cacao L.)Abstract. Provision of compost and mycorrhizae is one alternative to increase the growth of cacao seedlings and can improve soil chemical properties. This study used a factorial Randomized Block Design (RBD) consisting of two factors (compost and mycorrhizal type) with a 3 x 3 pattern and three replications. The results of this study indicate that the single compost factor had a significant effect on total N and plant height but was not significant for pH, organic matter, P-available, Kdd, CEC, stem diameter and leaf area. Single mycorrhizal treatment and the combination of compost and mycorrhizae did not significantly affect soil chemistry and plant growth. The best treatments were 30 g of compost and 10 g of mycorrhizal Glomus sp + Giga spore

scholarly journals Soil Chemical Properties and Soybean Yield Due to Application of Biochar and Compost of Plant Waste

2017 ◽  
Vol 21 (1) ◽  
pp. 1
Author(s):  
Junita Barus
Keyword(s):  
Rice Husk ◽  
Block Design ◽  
Chemical Properties ◽  
Soil Samples ◽  
Soil Chemical Properties ◽  
Corn Cob ◽  
Soybean Yield ◽  
Randomized Block Design ◽  
Plant Waste ◽  
Rice Husk Biochar

The importance to return organic matter to the soil has been widely recognized, especially to agricultural lands  that are low in organic matter and nutrients contents that will decrease the productivity of food crops. This study aimed to study the effect of  biochar (rice husk and corn cob biochar) and straw compost on soil chemical properties and yield of soybean (Glycine max (L.) Merr. The experiments were done in the laboratory and the field experiment at February–July 2015. The first study was laboratory test using a randomized block design with three replicates. Soil samples were ground and sieved to obtain the less than 4 mm fraction for the incubation experiment. A five kg  soil was mixtured with amandement treatments (A: control; B: Rice husk biochar 10 Mg ha-1 ; C: corn cob 10 Mg ha-1; D: straw compost 10 Mg ha-1; and E. Rice husk biochar 10 Mg ha-1 +  straw compost 10 Mg ha-1 ; F. corn cob biochar 10 Mg ha-1 +  straw compost 10 Mg ha-1) were filled into plastic pots. The treatments were incubated for 1 and 2 months. Soil samples measured were pH, Organic-C, Total-N, P2O5 (Bray-1), K2O (Morgan), Na, Ca, Mg, S, and CEC. The field experiment was conducted at Sukaraja Nuban Village, Batanghari Nuban sub district, East Lampung Regency. The treatments (similar too laboratory experiment) were arranged in a randomized block design with four replicates. Plot size was 10 m × 20 m, and soybean as crop indicators. The parameters observed were plant heigh, number of branches , number of pods per plant , number of seeds per plant, grain weight, and stover. The results of laboratory experiment showed that application of  biochar and compost improve soil fertility due to the increase in soil pH and nutrient availability for plant especially P2O5 and K2O available.  The treatment of  a rice husk biochar and compost mixture was better than single application to improve soil fertility and soybean yield. Apllication mixture husk biochar 10 Mg ha-1and straw compost 10 Mg ha-1 increased grain weight about 41% compost to control.Keywords: Biochar, compost, crop waste, soil chemical properties [How to Cite: Junita B, Dermiyati and H Sudarsono. 2016. Soil Chemical Properties and Soybean Yield Due to Application Biochar and Compost of Plant Waste. J Trop Soils 21: 1-7. Doi: 10.5400/jts.2015.21.1.1] 

scholarly journals Peningkatan Produktivitas Tanaman Padi Sawah Melalui Pemupukan Kompos dan NPK

2019 ◽  
Vol 9 (2) ◽  
pp. 178
Author(s):  
I GUSTI PUTU RATNA ADI ◽  
I NYOMAN PUJA
Keyword(s):  
Rice Yield ◽  
Block Design ◽  
Chemical Properties ◽  
Crop Productivity ◽  
Grain Weight ◽  
Npk Fertilizers ◽  
Randomized Block Design ◽  
Two Factors ◽  
Total P ◽  
Npk Fertilization

Increased Rice Crop Productivity Through Compost and NPK Fertilization. The aims of this research was to study response of compost and NPK fertilizers to the soil chemical properties and rice yield. The method used was a factorial Randomized Block Design consisting of two factors. The first factor was compost Fertilizer (B) consists of 2 levels, namely: B0 = Without compost fertilizer and B1 = 5 ton compost fertilizer ha-1. The second factors was NPK national recomendation (P) consists of 3 levels, namely: P1 = 50% of NPK recommendation, P2 = 100% of NPK recommendation and P3 = 150% of NPK recommendation. The results showed that the treatment of compost and NPK fertilizers gave no significant effect on tillers number clumb-1 and dry straw weight/m2 , but gave a significant effect on N, P, K and dry grain weight/m2. The combination of 5 tons of compost/ha and 150% of NPK recommendation can produce N-total, P-available level, K-available and dry grain weight per m2 respectively 0.35%, 13.79 ppm, 355, 21 ppm and 0.96 kg and significantly higher than the combination of 50% NPK recommendation and without compost, which were 0.26%, 8.21 ppm, 236.10 ppm and 0.69 kg respectively.

scholarly journals Effects of silicate application on soil fertility and wheat yield

2015 ◽  
Vol 36 (6Supl2) ◽  
pp. 4071 ◽  
Author(s):  
Marcos Vinícius Mansano Sarto ◽  
Maria do Carmo Lana ◽  
Leandro Rampim ◽  
Jean Sérgio Rosset ◽  
Jaqueline Rocha Wobeto
Keyword(s):  
Grain Yield ◽  
Block Design ◽  
Wheat Yield ◽  
Chemical Properties ◽  
Magnesium Silicate ◽  
Exchange Capacity ◽  
Soil Chemical Properties ◽  
Randomized Block Design ◽  
Fe And Mn ◽  
Calcium Magnesium

<p>An improvement in soil chemical properties and crop development with silicate application has been confirmed in several plant species. The effects of silicate application on soil chemical properties and wheat growth were investigated in the present study. The experiment was carried out in 8-L plastic pots in a greenhouse. Treatments were arranged in a randomized block design in a 3 × 5 factorial: three soils [Rhodic Acrudox (Ox1), Rhodic Hapludox (Ox2) and Arenic Hapludult (Ult)] and five silicate rates (0, 1, 2, 4 and 6 Mg ha–1 of calcium/magnesium silicate), with four replications. The plant length, number of spikes per pot, shoot dry matter and grain yield, were measured after 115 days of wheat (<em>Triticum aestivum </em>L.) growth. Changes in the soil chemical properties (pH, H+ + Al3+, Al3+, P, K, Ca, Mg, Si, Cu, Zn, Fe and Mn) were analyzed after wheat harvest. Application of calcium/magnesium silicate reduces the potential acidity (H+ + Al3+) and Al3+ phytotoxic; and increases the soil pH, available Ca, Mg and Si, cation exchange capacity (CEC) and soil base saturation. Silicate application did not affect the available P, exchangeable K and availability of micronutrients (Cu, Zn, Fe and Mn) in the three soils. The application of calcium/magnesium silicate in an acid clayey Rhodic Hapludox improves the development and yield of wheat; however, the silicate application in soil with pH higher to 5.3 and high Si availability does not affect the agronomic characteristics and grain yield of wheat.</p><p><strong> </strong></p>

scholarly journals Effectiveness of Organonitrofos Plus Fertilizer on Sweet Corn and Soil Chemical Properties of Ultisols

2016 ◽  
Vol 21 (1) ◽  
pp. 9
Author(s):  
. Dermiyati ◽  
Setyo Dwi Utomo ◽  
Kuswanta Futas Hidayat ◽  
Jamalam Lumbanraja ◽  
Sugeng Triyono ◽  
...  
Keyword(s):  
Zea Mays ◽  
Sweet Corn ◽  
Block Design ◽  
Chemical Properties ◽  
Inorganic Fertilizer ◽  
Soil Chemical Properties ◽  
Corn Production ◽  
Inorganic Fertilizers ◽  
Randomized Block Design ◽  
The Difference

This study aimed to examine Organonitrofos Plus fertilizer (OP) on sweet corn (Zea mays Saccharata L.) and its effect on changes in soil chemical properties of Ultisols. Organonitrofos Plus fertilizer is an enhancement of Organonitrofos fertilizer enriched with microbes at the beginning of the manufacturing process. Research was conducted in the greenhouse of Integrated Agricultural Laboratory of Lampung University. Treatment applied was a factorial of 4 × 2 × 3 with three replications in a randomized block design. The first factor was the dose of OP fertilizer (0, 10, 20, 30 Mg ha-1), the second factor was the dose of inorganic fertilizers (without inorganic fertilizers, and with inorganic fertilizers, namely Urea 0.44, 0.28 SP-36 and KCl 0.16 Mg ha-1), and the third factor was the dose of biochar (0, 10, 20 Mg ha-1). By a single OP fertilizers, inorganic fertilizers, and the interaction between the OP and the inorganic fertilizers increased the weight of dry stover, cob length, cob diameter, cob with husk and cob without husk of corn. OP fertilizers which are applied in Ultisols can improve soil fertility and increase corn production so that OP fertilizer can lessen the use of inorganic fertilizer and can be used as a substitute for inorganic fertilizer. RAE values were highest in treatment of O4K2B2 (30 Mg OP ha-1, with inorganic fertilizer, 10 Mg biochar ha-1) that was equal to 181%, followed by O2K2B3 (10 Mg OP ha-1, with inorganic fertilizer, 20 Mg biochar ha-1 ) with the difference in RAE value of 0.5%. [How to Cite: Dermiyati, SD  Utomo,  KF Hidayat, J Lumbanraja, S Triyono, H Ismono, NE  Ratna, NT Putri dan R Taisa. 2016. Pengujian Pupuk Organonitrofos Plus pada Jagung Manis (Zea mays Saccharata. L) dan Perubahan Sifat Kimia Tanah Ultisols. J Trop Soils 21: 9-17 Doi: 10. 10.5400/jts.2016.21.1.9]

scholarly journals PENGARUH APLIKASI KOMPOS KOTORAN SAPI DAN PAITAN TERHADAP SIFAT KIMIA TANAH DAN PERTUMBUHAN TANAMAN KEDELAI

2020 ◽  
Vol 8 (1) ◽  
pp. 123-133
Author(s):  
Putri Alfira Zuraida ◽  
Yulia Nuraini
Keyword(s):  
Organic Matter ◽  
Soil Fertility ◽  
Agricultural Land ◽  
Block Design ◽  
Organic Fertilizer ◽  
Chemical Properties ◽  
Soil Chemical Properties ◽  
Agricultural Product ◽  
Cow Dung ◽  
Randomized Block Design

Fertile agricultural land encourages people to carry out agricultural cultivation activities. But in general, it has decreased soil fertility because its managed intensively without recycling of organic matter and has an impact on decreasing soil fertility chemically such as soil organic carbon and pH then leads to low productivity. Soybean is an agricultural product that necessary to develop because the demand for soybean consumption in East Java Province has always increased. However, Indonesia has not been able to fulfil this demand. One of the technology innovations that can be applied to improve soil fertility that has low organic matter and to increasing soybean production by providing input of quality organic fertilizer in the form of compost (Tithonia and Cow Dung). So this research is important to determine the effect of application cow dung compost and tithonia on soil chemical properties, the growth of soybean crops, and the correlations between soil chemical properties and soybean growth. This study used a randomized block design with 6 treatments and 3 replications. The result showed that the application of tithonia and cow dung compost shows a significant effect on soil chemical properties, plant height, and the number of leaves, but didn’t show a significant effect on the number of branches in every observation. Based on the correlation analysis, the results show a positive correlation between soil chemical properties and soybean growth.

scholarly journals Effects of NP-SR Fertilizer Composition and Water Logging on Soil Chemical Properties and N Fertilizer Efficiency in Paddy Field

2021 ◽  
Vol 9 (1) ◽  
pp. 10-19
Author(s):  
Tiara Kartika Sari ◽  
Muhammad Rif’an ◽  
Sakhidin Sakhidin
Keyword(s):  
Rice Yield ◽  
Block Design ◽  
Chemical Properties ◽  
N Fertilizer ◽  
Soil Chemical Properties ◽  
Nitrogen Efficiency ◽  
Fertilizer Efficiency ◽  
Randomized Complete Block Design ◽  
Two Factors ◽  
Food Commodity

Rice is the primary food commodity in Indonesia. To increase the rice production, urea fertilizer has been excessively used, specifically on marginal land. However, it has no desired effect on the plant’s Nitrogen uptake due to volatilization. Previous studies suggest the use of zeolite to be mixed with urea to reduce the volatilization rate. This study aimed to determine the effect of six NP-SR (Nitrogen Phosphorus Slow Release) fertilizer compositions (without NP-SR; 20.69-0; 19.7-5; 17.27-10; 15.9-15; and 18.94-20) on soil chemical properties, nitrogen efficiency, and paddy rice yield on Ultisols at three waterlogging levels (0.5 cm, 3 cm, and 5 cm). The study was an experiment arranged in a Randomized Complete Block Design (RCBD) consisting of two factors, which were waterlogging levels and NP-SR fertilizer compositions. The results showed that waterlogging treatments significantly affected soil chemical properties in the initial vegetative and harvest phases. It can be concluded that the treatment of flooding (up to 3 cm) and fertilizer (NP-SR of 15.90-15) application could significantly reduce the volatilization rate, increase the efficiency of N fertilizer, and increase rice yield.

scholarly journals Pengaruh Khitosan dan Media Campuran terhadap Pertumbuhan Semai Pisang Raja Bulu Raja bulu (Musa paradisiaca L var. sapientum)

2018 ◽  
Vol 3 (2) ◽  
pp. 111
Author(s):  
Rosdiana Rosdiana ◽  
Helfi Gustia
Keyword(s):  
Rice Husk ◽  
Block Design ◽  
Mixed Media ◽  
Dry Weight ◽  
Leaf Number ◽  
Cow Manure ◽  
Musa Paradisiaca ◽  
Randomized Block Design ◽  
Seedling Biomass ◽  
Two Factors

The productivity of banana, as priority fruit, is still low due to lack of good quality seedling. The research aim was to know the effect of chitosan application, mixed media and an interaction between mixed media with the chitosan on seedling growth of “raja bulu” banana. The research designed was a complete randomized block design with two factors. The first factor was the mixed soil, cow manure and rice husk charcoal and the second factor was chitosan at a concentration of 0, 2, 4, 6, and 8 ml L-1. Observed parameters were height, diameter, leaf number and biomass of seedling. The chitosan concentration at 4 ml L-1 gave the highest growth on the height (41.2 cm), leaf number (4.2 leaf plant-1) and dry weight (5.44 gr plant-1) raja bulu banana seedling. The mixed media of soil, cow manure with rice husk charcoal resulted in the highest growth of seedling height (46.6 cm), leaf number (5.2 leaf plant-1), dry weight (5.4 gr plant-1).  Both chitosan applications and mixed media did not give significantly effect on the seedling diameter. The interaction between the mixture media with the application of chitosan did not significantly different on vegetative growth and seedling biomass.

Effect of Amelioran Material on Soil Chemical Properties of Incubated Peat Planting Media in Polybag

2019 ◽  
Vol 7 (7) ◽  
pp. 1082
Author(s):  
Syahminar Syahminar ◽  
Erwin Masrul Harahap ◽  
Abdul Rauf ◽  
Ali Jamil
Keyword(s):  
Rock Phosphate ◽  
Block Design ◽  
Peat Soil ◽  
Mineral Soil ◽  
Chemical Properties ◽  
Soil Chemical Properties ◽  
Available Phosphorus ◽  
Alkali Cations ◽  
Climate Type ◽  
Randomized Block Design

The aim of this study was to obtain the best combination of types and doses of ameliorant materials: dolomite, rock phosphate, and mineral soil to improve the chemical properties of soil which was incubated for one year in peat media in polybag. The research was conducted in May 2015 - April 2016 in the experimental garden in the village of Sijambi, Tanjungbalai, North Sumatra. Elevation 3 m above sea level, with the C2 (Oldeman) climate type. The experiment was compiled using a Randomized Block Design, with 3 treatments of ameliorant material. The three ameliorant materials were tested for 3 doses. The addition of dolomite treatment: A1=0.45 kg polybag-1; A2=0.90 kg polybag-1; A3=1.35 kg polybag-1. The addition of rock phosphate treatment: A4=0.45 kg polybag-1; A5=0.90 kg polybag-1; A6=1.35 kg of polybag-1. The addition of mineral soil treatment: A7=0.45 kg polybag-1; A8=0.90 kg polybag-1; and A9=1.35 kg polybag-1.The results shown that the highest dose of dolomite (1.35 kg polybag-1) improved soil chemical properties, including soil pH and alkali cations (K, Ca and Mg) on incubated peat soil. Addition of rock phosphate with the highest dose of 1.35 kg polybag-1 (A6) increases available phosphorus and soil CEC. Addition of mineral soil dose of 0.90 kg polybag-1 (A8) increases soil CEC. In the analysis of total soil nitrogen, the highest increase was obtained by adding dolomite dose of 0.45 kg.polibag-1 (A1).

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