scholarly journals Response of Fig Seedlings of Diyala Black Cultivar to Some Bio-Fertilizers and Foliar Nutrition With Nano-Fertilizer and Amino Acid DRIN

2021 ◽  
Vol 910 (1) ◽  
pp. 012133
Author(s):  
Haneen Abdul Razzaq Jaber ◽  
Akram Abd Alkadem Hadi
Keyword(s):  
Amino Acid ◽  
Technical College ◽  
Chemical Properties ◽  
Nutrient Content ◽  
Control Treatment ◽  
Foliar Nutrition ◽  
Randomized Design ◽  
One Year ◽  
Chemical Traits

Abstract This study was conducted in lath house of Mussaib Technical College during the growing season 2020-2021 to know the role of fertilizers and foliar feeding with nano-fertilizer and the amino acid DRIN in some chemical traits and leaf nutrient content of one-year-age fig seedlings.It was implemented as a factorial experiment (4*3*3) with a completely randomized design and with three replications. The experiment included three factors if the first factor included: four ground additions of biofertilizers, namely (BioHealth WSG at a rate of 10 g. pot-1 and mycorrhiza 10 g. Pot-1 and a mixture of Mycorrhizae and BioHealth WSG at average of 10 g Pot-1) in addition to the control treatment. As for the second factor, it included three levels of foliar feeding with Chelated Nano Fertilizers (KHAZRA), which are 0, 2, 4 g.L-1, while the third factor included three concentrations of foliar nutrition with DRIN, which are 0, 4, 8 ml. L-1. The results confirmed the excelled triple interaction treatment between (ground addition between Mycorrhizae and BioHealth WSG at average of 10 g. pot-1 and foliar nutrition with nano-fertilizer at a concentration of 4 g.L-1 and amino acid DRIN at a concentration of 8 ml.L-1) significantly on all treatments in the chemical properties (chlorophyll and carbohydrates) and the nutrients content of the leaves (nitrogen, phosphorous, potassium, iron and manganese).

Effect of Ethephon and Packaging Practices On Ripening of Mango cv. Maldah

2021 ◽  
Vol 19 (1) ◽  
pp. 155-163
Author(s):  
S Sapkota ◽  
D Kc ◽  
H Giri ◽  
M Saud ◽  
M Basnet ◽  
...  
Keyword(s):  
Chemical Properties ◽  
Control Treatment ◽  
Quality Performance ◽  
Plastic Packaging ◽  
Randomized Design ◽  
Acid Ratio ◽  
Ethephon Treatment ◽  
Completely Randomized Design ◽  
And Control ◽  
Juice Content

The present research was conducted on two factor Completely Randomized Design (CRD) with eight treatments and three replications. A set of experiments were carried out to evaluate the effect of postharvest ethephon treatment and packaging on ripening of mango cv. Maldah. The treatments consisted of ripening agent i.e., ethephon and control treatment under different packaging condition i.e., fiber with hole, fiber without hole, plastic with hole and plastic without hole. The result revealed that different packaging condition and ripening agents influenced the ripening behavior of mango. The highest TSS (15.26), sugar-acid ratio (23.66) and juice content (126.05) were recorded with fiber (without hole) and the lowest TSS (12.60), sugar-acid ratio (9.01) and juice content (116.05) with plastic (without hole). The highest TA (1.44) was recorded with plastic (without hole) and the lowest (0.66) with fiber (without hole). Similarly, the highest BT (2.83) was recorded with fiber (with hole) and the lowest (1.66) with plastic (without hole). Firmness, sweetness, TSS and juice content were the highest with the interaction effect of fiber bag (without hole) and ethephon treatment. In conclusion, mango fruits with ethephon treatment packed in fiber bag (without hole) enhances quality and ripening of mango whereas under controlled condition and without hole plastic packaging mangoes had low quality performance in terms of physio-chemical properties. SAARC J. Agric., 19(1): 155-163 (2021)

scholarly journals Methionine plus cystine requirements for the maintenance and efficiency of utilization with tambaqui of different body weights

2020 ◽  
Vol 44 ◽  
Author(s):  
Neliane Galvão Porto ◽  
Felipe Barbosa Ribeiro ◽  
Jefferson Costa de Siqueira ◽  
Marcos Antonio Delmondes Bomfim ◽  
Rafael Silva Marchão ◽  
...  
Keyword(s):  
Amino Acid ◽  
Control Treatment ◽  
Native Fish ◽  
Amino Acid Requirement ◽  
Treatment Groups ◽  
Protein Retention ◽  
Lack Of Information ◽  
Randomized Design ◽  
Body Weights ◽  
Completely Randomized Design

ABSTRACT Methionine is an essential amino acid, and generally, the first limiting one in the diets of tambaqui, the main native fish produced in continental aquaculture in South America. However, there is a lack of information on their amino acid requirement, especially for maintenance and efficiency of utilization. The present study aimed to determine the requirement of [methionine plus cystine] for the maintenance and efficiency of utilization using tambaqui of different body weights. Two experiments were carried out using 250 tambaqui with weights of 100 and 300 g. They were distributed in a completely randomized design with four treatment groups (0.264, 0.396, 0.528, and 0.660% of digestible [Met + Cys]), five replications. The control treatment (CT) was performed with the addition of methionine at the first level (0.264%) until the second level was reached (0.396%). The maintenance requirement was determined by the regression analysis between the consumption of [Met + Cys] and protein retention equal to zero. The efficiency was determined using the value of the slope coefficient of the line obtained by the linear regression. The protein and methionine retention values of tambaqui weighing 100 to 300 g were compared by the parallelism test, and no difference was observed between the parameters of the equations indicating the need for only one equation to describe the responses to body weights. The requirement of digestible [Met + Cys] for the maintenance of tambaqui with weights from 100 to 300 g was 60.47 mg kg-0.7 day-1 and the efficiency of utilization of 42%.

scholarly journals Tryptophan, an Amino-Acid Endowed with Unique Properties and Its Many Roles in Membrane Proteins

Crystals ◽  
2021 ◽  
Vol 11 (9) ◽  
pp. 1032
Author(s):  
Sonia Khemaissa ◽  
Sandrine Sagan ◽  
Astrid Walrant
Keyword(s):  
Amino Acid ◽  
Membrane Proteins ◽  
Hydrogen Bonds ◽  
Membrane Protein ◽  
Lipid Bilayers ◽  
Noncovalent Interactions ◽  
Chemical Properties ◽  
Protein Stabilization ◽  
Physico Chemical

Tryptophan is an aromatic amino acid with unique physico-chemical properties. It is often encountered in membrane proteins, especially at the level of the water/bilayer interface. It plays a role in membrane protein stabilization, anchoring and orientation in lipid bilayers. It has a hydrophobic character but can also engage in many types of interactions, such as π–cation or hydrogen bonds. In this review, we give an overview of the role of tryptophan in membrane proteins and a more detailed description of the underlying noncovalent interactions it can engage in with membrane partners.

scholarly journals Production of lettuce seedlings in substrates with tung compost, carbonized rice husk and earthworm humus

2017 ◽  
Vol 35 (2) ◽  
pp. 174-179 ◽  
Author(s):  
Maristela Watthier ◽  
Magnólia AS Silva ◽  
José E Schwengber ◽  
Maria H Fermino ◽  
Tiago V Custódio
Keyword(s):  
Rice Husk ◽  
Chemical Properties ◽  
Total Porosity ◽  
Nutrient Content ◽  
Dry Density ◽  
Physical And Chemical Properties ◽  
Randomized Design ◽  
Shoot Mass ◽  
Physical And Chemical ◽  
And Chemical Properties

ABSTRACT Different properties of substrates based on tung compost (TC), carbonized rice husk (CRH) and earthworm humus (H) were analyzed, besides the effect of the formulations on the production of lettuce seedlings, cv. Veneranda. The experiment was carried out in Pelotas, Rio Grande do Sul State, Brazil, from December 2012 to February 2013, in a greenhouse, using completely randomized design with seven treatments and three replications. The used substrates were formulated on a volume basis: T1= commercial substrate S10® (control); T2= 90% carbonized rice husk (CRH) + 10% humus (H); T3= 75% CRH + 15% tung compost (TC) + 10% H; T4= 55% CRH + 35% TC + 10% H; T5= 35% CRH + 55% TC + 10% H; T6= 15% CRH + 75% TC + 10% H; T7= 90% TC + 10% H. Seedlings were produced in polystyrene trays with 200 cells, being evaluated 35 days after sowing. The substrate with larger proportion of CRH (T2 with 90% CRH) showed suitable dry density (DD) and total porosity (TP), high pH and aeration space (AS), low easily available water (EAW), electric conductivity (EC), and nutrient content, constituting an inert substrate, not being indicated as substrate due to the lower development of the seedlings. Using 15% TC, an increase was noticed in DD, AEW, EC and nutrients and, a decrease in TP, AS and pH due to, mainly, the size of tung compost particles, which accommodated themselves and altered physical and chemical properties of the substrates. Substrates with 90% and 75% TC (T7 and T6) provided the greatest shoot length, fresh and dry shoot mass and leaf area for lettuce seedlings due to higher nutrient content, also considering physical and chemical properties of these substrates. Pure CRH is not indicated to be used as substrate, but mixed with tung compost (T6), it provides high quality seedlings. Tung compost was effective in producing lettuce seedlings, since the composting is able to eliminate phytotoxic substances from this material which can hinder the seedling growth.

scholarly journals Pengaruh Penambahan Bubuk Coklat terhadap Sifat Fisik, Kimia, dan Organoleptik Minuman Instan Bekatul

2016 ◽  
Vol 1 (2) ◽  
pp. 121
Author(s):  
Abdul Hadi ◽  
Nadia Siratunnisak
Keyword(s):  
Water Content ◽  
Rice Bran ◽  
Chemical Properties ◽  
Ash Content ◽  
Control Treatment ◽  
Selling Price ◽  
Cocoa Powder ◽  
Randomized Design ◽  
Physical And Chemical ◽  
The Impact

The instant beverage product ingredients bran is a powder made from rice bran with the addition of sugar, saffron and cocoa powder. The addition of the cocoa powder bran instant drinks can enhance the flavor of drinks, so the demand by the public and boost the selling price of rice bran. This study is experimental by using bran as the manufacture of beverages physical, chemical and organoleptic. The experimental design used was completely randomized design (CRD) with 4 treatments with 3 repetitions. Based on the physical properties of rice bran instant drink water content showed that the more the addition of cocoa powder the higher the water content, pH is highest in treatment T3 (BC 250, BK 250), while the ash content is highest in the control treatment. Based on the organoleptic test of the instant beverage bran with the addition of 350, 300, 250 grams of cocoa powder to the acceptability of flavor, color, aroma and texture result of variance (ANOVA) significantly affect the taste, aroma, color, texture in instant drinks bran. The impact of the addition of cocoa powder in instant drinks bran to the taste, aroma, levels of protein, fiber, starch, pH, moisture content and ash content with a variety of treatments (T0, T1, T2, and T3). Keywords:  Rice bran, cocoa powder, physical and chemical properties

scholarly journals Pengaruh Substitusi Tepung Kelapa Terhadap Kandungan Gizi Dan Sifat Organoleptik Kue Kering; The Effect of Coconut Flour Substitution on Nutrient Content and Organoleptic Properties of Cookies

Buletin Palma ◽  
2018 ◽  
Vol 18 (2) ◽  
pp. 91
Author(s):  
FAHRI FERDINAND POLII
Keyword(s):  
Wheat Flour ◽  
Chemical Properties ◽  
Coconut Oil ◽  
Nutrient Content ◽  
Fiber Content ◽  
Organoleptic Properties ◽  
High Fiber ◽  
Randomized Design ◽  
Completely Randomized Design ◽  
Carbohydrate Levels

<p align="center"><strong>ABSTRAK</strong></p><p>Tepung kelapa merupakan salah satu alternatif substitusi tepung terigu dengan kandungan serat yang tinggi dan karbohidrat kompleks yang baik bagi kesehatan terutama untuk penderita diabetes. Tujuan penelitian adalah untuk mengetahui kandungan gizi dan sifat organoleptik kue kering yang diolah menggunakan tepung kelapa. Penelitian dilakukan di Balai Riset dan Standardisasi Industri Manado pada bulan Pebruari-Nopember 2014. Tahapan penelitian, yaitu: pengeringan daging buah kelapa segar, pengepresan minyak/pemisahan minyak kelapa, pembuatan tepung kelapa, pembuatan kue kering serta analisis komposisi kimia dan organoleptik kue kering. Penelitian menggunakan Rancangan Acak Lengkap, perlakuan adalah perbandingan jumlah tepung terigu dan tepung kelapa yang digunakan yaitu pembuatan kue kering. Parameter yang diuji adalah kadar air, abu, protein, lemak, serat kasar, karbohidrat dan organoleptik (rasa, aroma, warna dan tekstur). Hasil penelitian menunjukkan bahwa tepung ampas kelapa memiliki kadar protein dan serat lebih tinggi dibanding tepung terigu. Kadar abu, protein, lemak dan serat kasar cenderung  meningkat  dengan bertambahnya jumlah tepung ampas kelapa yang digunakan, sebaliknya  kadar air dan karbohidrat mengalami penurunan. Tepung kelapa dapat mensubstitusi tepung terigu pada pembuatan kue kering sampai 50% dengan tingkat penerimaan panelis pada kategori rasa cukup suka sampai suka.</p><p> </p><p align="center">ABSTRACT </p>Coconut flour is an alternative substitution of wheat flour with high fiber content and complex carbohydrates that are good for health especially for diabetics. The purpose of this research is to know the nutrient content and organoleptic of cookies processed using coconut flour. The research was conducted at Research Center and Industrial Standardization of Manado on February-November 2014. The research steps were drying of fresh coconut meat, oil pressing/coconut oil separation, coconut flour making, processing of cookies, analysis of chemical properties and organoleptic test. Research using Completely Randomized Design, treatments were the ratio of the amount of wheat flour and coconut flour used in the manufacture of cookies. Parameters tested were moisture content, ash, protein, fat, crude fiber, carbohydrate and organoleptic (flavor, aroma, color and texture). The results showed that the coconut flour had higher protein and fiber content than wheat flour. The content of ash, protein, fat and fiber tends to increase with the increasing amount of coconut flour used, otherwise the water and carbohydrate levels decrease. Coconut flour can substitute wheat flour in processing of cookies up to 50% with panelist acceptance level in taste category quite like until likes.

scholarly journals Phosphorus availability in soil amended with biochar from rice rusk and cattle manure and cultivated with common bean

2020 ◽  
Vol 44 ◽  
Author(s):  
William Gleidson Alves Torres ◽  
Fernando Colen ◽  
Sugandha Dogra Pandey ◽  
Leidivan Almeida Frazão ◽  
Regynaldo Arruda Sampaio ◽  
...  
Keyword(s):  
Chemical Properties ◽  
Nutrient Content ◽  
Ion Exchange Resin ◽  
Phosphorus Availability ◽  
Common Beans ◽  
Npk Fertilizers ◽  
Randomized Design ◽  
Bean Plants ◽  
P Content ◽  
Completely Randomized Design

ABSTRACT The soils of the Brazilian Savanna are generally acidic and have low availability of nutrients, so the use of alternative inputs to improve their fertility should be investigated. The objectives of this study were to evaluate the potential of biochars from rice husk (BHR) and from bovine manure (BCM) in increasing phosphorus availability and their effects on soil chemical properties and in common beans plants. The experiments were carried out in a completely randomized design, in a 4x2+3 factorial scheme with four replicates. The treatments were four biochar doses (1, 2, 3 and 4% m/v), two biochars (BRH and BCM) and three additional treatments (C1, no liming and no fertilization; C2, addition of Ca and Mg carbonate and NPK fertilizers and; C3, addition of Ca and Mg silicate and NK fertilizers). In the highest doses of BRH there was an increase of 2.7, 5.3 and 2.5 times in the P content extracted by Mehlich 1 and quantified by colorimentria, by Mehlich 1 and quantified by spectroscopy and by ion exchange resin and quantified by spectroscopy, respectively. For the highest doses of BCM, the increases in P content were 51.3, 289.2 and 88.4 times greater than in C1, respectively, according to the methods described for BRH. The biochars increased soil pH, CEC, nutrient content and the growth of bean plants compared to C1, especially BCM. However, the production of dry matter was significantly lower than that obtained in C2.

scholarly journals PHYSIO-AGRONOMIC CHARACTERIZATION OF UPLAND RICE INOCULATED WITH MIX OF MULTIFUNCTIONAL MICROORGANISMS

2020 ◽  
Vol 33 (3) ◽  
pp. 679-689
Author(s):  
JOÃO PEDRO TAVARES FERNANDES ◽  
ADRIANO STEPHAN NASCENTE ◽  
MARTA CRISTINA CORSI DE FILIPPI ◽  
ANNA CRISTINA LANNA ◽  
VINÍCIUS SILVA SOUSA ◽  
...  
Keyword(s):  
Upland Rice ◽  
Nutrient Content ◽  
Plant Performance ◽  
Control Treatment ◽  
Innovative Technology ◽  
Trichoderma Asperellum ◽  
Rice Plants ◽  
Randomized Design ◽  
Completely Randomized Design

ABSTRACT Multifunctional microorganisms can contribute significantly to improve plant performance and are innovative technology for sustainable development. Thus, objective of this study was to determine the effect of bioagents applied alone or in mix on the performance of upland rice. The experiment was conducted in a greenhouse in a completely randomized design with four replications. The 26 treatments consisted of the rhizobacteria Bacillus sp. (BRM 32109, BRM 32110 and 1301), Azospirillum sp. (1381), Azospirillum brasilense (Ab-V5), Pseudomonas sp. (BRM 32112), Pseudomonas fluorescens (BRM 32111), Burkholderia pyrrocinia (BRM 32113), Serratia sp. (BRM 32114), and a fungal genus formed by a pool of Trichoderma asperellum (T-06, T-09, T-12, and T-52), applied alone or in mix, plus a control treatment without microorganism application. The most effective treatments were the mixes of microorganisms 1301 + Ab-V5 and BRM 32114 + pool of Trichoderma asperellum, as they provided an average increase of 123 and 88% in the number of panicles and 206 and 167% in the grain yield of upland rice plants, respectively. Mixes of 1301 + Ab-V5, BRM 32114 + Trichoderma asperellum pool, BRM 32110 + BRM 32114, BRM 32110 + Ab-V5, 1301 + BRM 32110 and 1381 + Trichoderma asperellum pool also provided better morphophysiological performance in rice plants (photosynthetic rate, carboxylation efficiency, number of tillers, shoot dry biomass and nutrient content in shoot and root). Therefore, the use of multifunctional microorganisms in the management of upland rice was efficient in its ability to provide better development of plants.

scholarly journals Spent Mushroom Waste as a Media Replacement for Peat Moss in Kai-Lan (Brassica oleraceavar. Alboglabra) Production

2013 ◽  
Vol 2013 ◽  
pp. 1-8 ◽  
Author(s):  
H. Sendi ◽  
M. T. M. Mohamed ◽  
M. P. Anwar ◽  
H. M. Saud
Keyword(s):  
Crop Production ◽  
Chemical Properties ◽  
Normal Growth ◽  
Nutrient Content ◽  
Peat Moss ◽  
Growth Media ◽  
Potted Plants ◽  
Randomized Design ◽  
Media Component ◽  
Completely Randomized Design

Peat moss (PM) is the most widely used growing substrate for the pot culture. Due to diminishing availability and increasing price of PM, researchers are looking for viable alternatives for peat as a growth media component for potted plants. A pot study was conducted with a view to investigate the possibility of using spent mushroom waste (SMW) for Kai-lan (Brassica oleraceavar. Alboglabra) production replacing peat moss (PM) in growth media. The treatments evaluated were 100% PM (control), 100% SMW, and mixtures of SMW and PM in different ratios like 1 : 1, 1 : 2, and 2 : 1 (v/v) with/without NPK amendment. The experiment was arranged in a completely randomized design with five replications per treatment. Chemical properties like pH and salinity level (EC) of SMW were within the acceptable range of crop production but, nutrient content, especially nitrogen content was not enough to provide sufficient nutrition to plant for normal growth. Only PM (100%) and SMW and PM mixture in 1 : 1 ratio with NPK amendment performed equally in terms of Kai-lan growth. This study confirms the feasibility of replacing PM by SMW up to a maximum of 50% in the growth media and suggests that NPK supplementation from inorganic sources is to ensure a higher productivity of Kai-lan.

scholarly journals PENGARUH DOSIS KOMPOS TANDAN KOSONG KELAPA SAWIT YANG DI PERKAYA ABU BOILER TERHADAP SIFAT KIMIA TANAH ULTISOL, PERTUMBUHAN, PRODUKSI, KADAR HARA DAN LOGAM BERAT PB PADA TANAMAN SAWI (Brassica juncea L.)

2021 ◽  
Vol 35 (1) ◽  
pp. 7-16
Author(s):  
Sri Mulyani
Keyword(s):  
Oil Palm ◽  
Chemical Properties ◽  
Nutrient Content ◽  
Empty Fruit Bunch ◽  
Composting Process ◽  
Randomized Design ◽  
Alpha Level ◽  
Growth Production ◽  
Number Of Leaves ◽  
Boiler Ash

The purpose of this study was to study the effect of improved quality of oil palm empty fruit bunch compost on the chemical properties of ultisol soil, growth, production, nutrient content, and heavy metals Pb in mustard plants. This study was conducted from March 2015 to January 2016. The study was conducted with a single factor experiment with 13 treatments and 3 replications, so that 39 unit experiments were obtained which were placed into a Completely Randomized Design. The treatment consisted of 4 tankos compost, namely tankos compost.  The beginning of the composting process was added to boiler ash at 4 dosage levels, namely 0% (K1), 15% (K2), 25% (K3), 35% (K4), then given into the soil with 3 dose levels, namely 10 tons/ha (D1), 20 tons/ha (D2), 30 tons/ha (D3). Observational data was analyzed statistically using the Analysis of Variance (ANOVA) with the F test at an alpha level of 5%.  If the treatment is found a significant effect, it will be continued with the Duncan Multiple Range Test (DMRT) at the alpha level of 5%. The results showed that the  various doses of oil palm empty fruit bunch compost plus added boiler ash at the beginning of the composting process at the same dose had a significant effect on increasing Ca-dd, Mg-dd, K-dd soils and decreasing Al-dd soils, plant height, number of leaves, leaf width and K content of mustard plants. The best dose that can produce the highest production was the composting process treatment that was added with 15% boiler ash at a dose of 10 tons/ha (K1D1). In the Pb heavy metal content was not measurable, so the plant was suitable for consumption.

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