scholarly journals Organic fertilization to increase the productivity of the lima beans (Phaseolus lunatus L.)

2021 ◽  
pp. 44666-44672
Keyword(s):  
Block Design ◽  
Lima Bean ◽  
Phaseolus Lunatus ◽  
Organic Fertilization ◽  
Dairy Waste ◽  
Randomized Block Design ◽  
Increase In Productivity ◽  
Lima Beans ◽  
Dunnett's Test ◽  
Organic Compost

The present work had as objective to evaluate the yield of two varieties of fava in function of application of organic compost and dairy waste. The experiment was carried out at the Experimental Farm belonging to the Federal Rural University of Pernambuco (UFRPE). The experiment was carried out in a randomized block design in a factorial scheme [(2x3) + 4], with two varieties of Lima bean, three forms of organic fertilization plus four additional controls, in three repetitions. Data were subjected to analysis of variance and treatment means, compared by the Tukey test (P <0.05). Dunnett's test was also used for comparisons involving additional witnesses and other treatments. The software used for statistical analysis was SAEG 9.1 and SAS 9.0. Dairy waste was the fertilizer that most contributed to the increase in productivity, making it suitable for use as fertilizer. The Branquinha variety is indicated for production, because it responded better to the types of fertilizers used.

scholarly journals Production and quality of okra produced with mineral and organic fertilization

2019 ◽  
Vol 23 (2) ◽  
pp. 97-102
Author(s):  
Hemmannuella C. Santos ◽  
Emmanuel M. Pereira ◽  
Rafael L. S. de Medeiros ◽  
Paulo M. de A. Costa ◽  
Walter E. Pereira
Keyword(s):  
Vitamin C ◽  
Block Design ◽  
Titratable Acidity ◽  
Soluble Solids ◽  
Organic Fertilization ◽  
Randomized Block Design ◽  
Number Of Leaves ◽  
The Mean ◽  
Organic Compost

ABSTRACT Okra, Abelmoschus esculentus (L.) Moench, is a vegetable with annual fruit native to hot regions of Africa, well adapted to the conditions of the Northeast and Southeast regions of Brazil, where it is widely used by small farmers. This study aimed to evaluate the effect of mineral and organic fertilization on the production and quality of okra fruits. The experiment was conducted in randomized block design, with three replicates and eleven treatments defined according to a Baconian matrix. Treatments consisted of doses of N (0, 100, 200 and 300 kg ha-1), P (0, 100, 200 and 300 kg ha-1) and K (0, 80, 160 and 240 kg ha-1), as well as absence and presence of organic compost (30 t ha-1). The following parameters were evaluated: plant height, stem diameter, number of leaves, production of fruits plant-1, number of fruits plant-1, fruit length and diameter and fruit quality (pH, soluble solids, titratable acidity, vitamin C and electrical conductivity). The crop is demanding in terms of K and N fertilizations, with increments of 15.8 and 36% in the mean number and diameter of fruits, respectively. Organic fertilization did not influence the vegetative growth of okra, but was beneficial to the production of fruits with higher vitamin C content, 52% higher than the contents found in fruits produced without such input.

Assessment of Wood Ash Application on Yield Advantage Indices of Maize and Lima Beans in an Intercrop

2019 ◽  
pp. 1-11 ◽  
Author(s):  
R. O. Ajala ◽  
M. A. Awodun ◽  
A. J. Adeyemo ◽  
B. F. Dada
Keyword(s):  
Zea Mays L ◽  
Block Design ◽  
Lima Bean ◽  
Wood Ash ◽  
Phaseolus Lunatus ◽  
Land Equivalent Ratio ◽  
University Of Technology ◽  
Randomized Complete Block Design ◽  
Lima Beans ◽  
Competition Indices

Alternate planting combinations of maize (Zea mays L.) with lima bean (Phaseolus lunatus L.) using wood ash as soil amendments were compared with the sole planting of each crop during the late 2014  and early 2015 planting seasons at the Teaching and Research Farm of the Federal University of Technology, Akure. The experiment in each season adopted three patterns of intercropping using ash as a soil amendment and laid out in a Randomized Complete Block Design (RCBD) with three replications. The experiment comprised 10 treatments: Sole planting of maize amended, sole planting of maize unamended, sole planting of lima beans amended and sole planting of lima beans unamended. Others were; 75:25 maize-lima beans amended, 75:25 maize-lima beans unamended, 50:50 maize-lima beans amended, 50:50 maize-lima beans unamended, 25:75 maize-lima beans amended and 25:75 maize-lima beans unamended. Wood ash was applied two weeks after planting at the rate of 2.4 kg (4 tons per hectare) to each plot. The combined yield advantage in terms of land equivalent ratio (LER) indices was greatest (1.95) in the case of 3 rows of maize and 1row of lima beans intercropping arrangements. Competition indices (CR) for all crops in all intercropping arrangements were more than 0.1 indicating that both crops were equally competitive.  However, crop aggressivity (A) showed that maize was more dominant than lima beans due to plant population. Costs and returns analysis revealed that maize and lima beans intercropping at all proportions were more profitable than their corresponding monocrops.

scholarly journals Kajian Paket Dosis Semi Organik terhadap Sifat Tanah dan Hasil Tanaman Padi (Oryza sativa L)

2020 ◽  
Vol 10 (2) ◽  
pp. 100
Author(s):  
I WAYAN NARKA ◽  
I NYOMAN DIBIA ◽  
I WAYAN DANA ATMAJA
Keyword(s):  
Oryza Sativa ◽  
Soil Properties ◽  
Oryza Sativa L ◽  
Block Design ◽  
Organic Fertilizer ◽  
Organic Content ◽  
Organic Fertilization ◽  
Liquid Fertilizer ◽  
Randomized Block Design ◽  
Organic Compost

The study of packages of semi-organic fertilization on soil properties, and yield of rice (Oryza sativa L). The aim of this study was to know the effect of semi organic fertilization doses on soil properties and yield of rice. The Randomized block design (RBD), with 3 replications and 9 treatments was used in this study. P0 (without fertilizer), P1 (25 tons of organic fertilizer ha-1), P2 (300 kg of Urea ha-1, 150 kg SP36 ha-1 and 75 kg KCl ha-1), P3 (biourin liquid fertilizer) P4 (½ P1 + ½ P2), P5 (½ P1 + ½ P3, P6 (½ P2 + ½ P3), P7 (2/3P1 + 1/ 3 P2) and P8 (2/3P3 + 1/3P2). The results showed that the application of semi-organic fertilizer on soil properties such as soil salinity, C-organic content, P-available and Nitrogen content of soil significantly affected by the treatment, while potasium_available and soil pH is not significantly affected by the treatment.  Yield of rice had a very significant effected by treatment. The semi-organic fertilizer P4 (combination of 50 % anorganic + 50 % organic compost) and P6 (combination of 50 % inorganic + 50 % biourine) can produce oven dry grain 33.35 g per bushel and 32.63 g per bushel respectively or increased 57.91 % and 54.50 % of controls.

scholarly journals Sources and splitting of the organic fertilization in top dressing in cabbage production

2020 ◽  
Vol 38 (2) ◽  
pp. 230-234
Author(s):  
Antonio Ismael Inácio Cardoso ◽  
Jéssica B Oliveira ◽  
Natália BL Lanna ◽  
Joara S Candian ◽  
Jean Lucas M Castro
Keyword(s):  
Total Dose ◽  
Castor Bean ◽  
Block Design ◽  
Organic Fertilizers ◽  
Fresh Weight ◽  
Organic Fertilization ◽  
Randomized Block Design ◽  
Crop Cycle ◽  
Organic Compost ◽  
Better Than

ABSTRACT Although there exist researches about fertilization in top dressing in the production of cabbage, these are usually made with inorganic fertilizers, being rare the researches with organic fertilization in top dressing in the production of most vegetables. The objective was to evaluate the effect of different splitting of two organic fertilizers in top dressing in the production of cabbage. Six treatments were evaluated, with four replications in randomized block design. The six treatments were the result of the factorial 3x2, with three types of splitting (1/3+1/3+1/3; 4/6+1/6+1/6; 1/6+4/6+1/6 of the total dose in each application) and two organic fertilizers (castor bean cake and organic compost). The total dose of each fertilizer was calculated to apply 120 kg ha-1 N. The evaluated characteristics were number of external leaves, fresh weight of external leaves (g), fresh and dry head weight (g), head diameter (cm) and length (cm), yield and crop cycle (days after transplanting). Fertilization with castor bean cake resulted in greater yield, producing heads with higher weight, diameter and length in relation to the organic compost, besides reducing the cycle. The 4/6+1/6+1/6 splitting was better than the 1/6+4/6+1/6 splitting using castor bean cake.

scholarly journals First Report of Phytophthora capsici Infecting Lima Bean (Phaseolus lunatus) in the Mid-Atlantic Region

Plant Disease ◽  
2002 ◽  
Vol 86 (9) ◽  
pp. 1049-1049 ◽  
Author(s):  
C. R. Davidson ◽  
R. B. Carroll ◽  
T. A. Evans ◽  
R. P. Mulrooney ◽  
S. H. Kim
Keyword(s):  
Phytophthora Capsici ◽  
Petri Dish ◽  
Lima Bean ◽  
Phaseolus Lunatus ◽  
Pathogenicity Test ◽  
Atlantic Region ◽  
Kent County ◽  
Original Field ◽  
Lima Beans ◽  
Stem Lesions

Lima beans are an important crop in Delaware and the Mid-Atlantic Region. In the summer of 2000, five commercial cultivars (3–28, 184–85, C-elite Sel, Butter Bean, and Jackson Wonder) of lima bean in Delaware, Maryland, and New Jersey were observed with white, appressed mycelia on infected pods that appeared distinctly different from signs of downy mildew infection caused by Phytophthora phaseoli. Isolations were made by placing diseased pods between layers of rye media (1). A fungus that produced white mycelia with sporangia was consistently isolated. All Phytophthora isolates from the infected pods were heterothallic, grew at 35°C, had as much as 100 μm long pedicles on varying shapes of caducous sporangia with tapering base and >2 papillae, and were identified as P. capsici (2). Initially, three surface-disinfected pods from cv. Early Thorogreen plants grown in the greenhouse were floated on 20 ml of sterile water in a petri dish, and each was inoculated with a disk of P. capsici. This was repeated for nine isolates obtained from lima bean. After incubation for 7 days at room temperature, all 27 pods were infected, and P. capsici was reisolated from all the pods. A pathogenicity test was performed on the same cultivars from which the original field isolates were collected. Three seedlings and two plants with mature pods were inoculated with a sporangial suspension of each of the nine isolates and placed in a dew chamber for 5 days at 20 to 25°C and 100% relative humidity. White mycelial growth was observed on seedlings and mature pods. One inoculated plant developed brown-to-black stem lesions with white mycelia. All pods on the mature plants showed appressed, white mycelia identical to that observed in the commercial lima bean fields. P. capsici was consistently reisolated from all inoculated plants. In 2000, most infected pods in infested fields were observed low in the plant canopy or touching the soil. However, in 2001, infected pods were mostly in the lower and mid-portion of the plants observed in baby lima bean fields in Kent County, DE. References: (1) C. E. Caten and J. L. Jinks. Can. J. Bot. 46:329, 1967. (2) D. C. Erwin and O. K. Ribeiro. Phytophthora capsici. Page 264 in: Phytophthora Diseases Worldwide. The American Phytopathological Society, St Paul, MN, 1996.

scholarly journals Jatropha press cake as organic fertilizer in lettuce cultivation

2016 ◽  
Vol 20 (12) ◽  
pp. 1089-1094
Author(s):  
José R. Mantovani ◽  
Jéssica da S. Bernardes ◽  
Paulo R. C. Landgraf
Keyword(s):  
Soil Acidity ◽  
Press Cake ◽  
Block Design ◽  
Organic Fertilizer ◽  
Phosphate Fertilizer ◽  
Soil Samples ◽  
Biodiesel Production ◽  
Organic Fertilization ◽  
Lettuce Seedling ◽  
Randomized Block Design

ABSTRACT In biodiesel production, vegetable press cake is obtained as waste, and a suitable destination for jatropha press cake would be the use in agriculture as organic fertilizer. This study aimed to evaluate the effect of jatropha press cake on soil fertility attributes and on lettuce production and accumulation of nutrients in the shoots. The experiment was conducted in pots in a greenhouse, in a randomized block design with eight treatments and five replicates. The treatments consisted of doses of jatropha press cake equivalent to 0, 0.5, 1.0, 2.0, 4.0, 8.0, 16.0 and 32.0 t ha-1. Portions of 5.5 dm3 of soil received limestone, phosphate fertilizer and the doses of jatropha press cake, and remained incubated for 30 days. After incubation, soil samples were collected, each pot received one lettuce seedling and the experiment was carried out for 45 days. The organic fertilization with jatropha press cake increased the contents of nutrients in the soil, especially K+, but caused increment in soil acidity and electrical conductivity. The use of jatropha press cake as organic fertilizer decreased lettuce production and accumulation of nutrients in the shoots.

scholarly journals MEDIA TANAMORGANIK DAN POSISI TANAM BENIH PENGARUHNYA TERHADAP PERTUMBUHAN BIBIT KOPI ROBUSTA (COFFEA CANEPHORA )

GANEC SWARA ◽  
2020 ◽  
Vol 14 (1) ◽  
pp. 544
Author(s):  
ANAK AGUNG GEDE PUTRA ◽  
PANDE GEDE GUNAMANTA ◽  
KETUT TURAINI INDRA WINTEN
Keyword(s):  
Organic Matter ◽  
Block Design ◽  
Dry Weight ◽  
Coffea Canephora ◽  
Fresh Weight ◽  
Study Program ◽  
Growing Media ◽  
Randomized Block Design ◽  
Leaf Compost ◽  
Organic Compost

The study aimed to determine the effect of organic planting media and the position of seed planting on the growth of Robusta coffee seedlings. The study is conducted at the Tabanan Agrotechnology Study Program, Tabanan University, which conducted from July 2019 to September 2019. The treatments are arranged in factorial in a randomized block design (RBD). Two treatments examined in this study were the doses of organic matter in the growing media (0g, 150 g, 300 g, 450 g) and seed position (prone position, upside down, tilted position). The results show that the interaction between organic planting media (soil + coffee leaf compost) and seed planting position did not significantly affect all coffee seedlings growth variables. The dose of organic compost in the growing media has a very significant effect on all growth variables except when growing and the percentage of growth. The dosing of 450 g organic matter gave the highest root fresh weight, fresh stem weight and fresh leaf weight (1.00 g, 2.97 g and 8.64 g respectively) and oven dry weight for the three variables (respectively 0.39 g, 0.55 g and 1.36 g). Seed planting position has no significant effect on all observed variables, but there is The tendency of planting position with the prone on average gives better growth compared to other positions.

scholarly journals Total phenolics, flavonoids, tannins and antioxidant activity of lima beans conserved in a Brazilian Genebank

2014 ◽  
Vol 45 (2) ◽  
pp. 335-341 ◽  
Author(s):  
Tânia da Silveira Agostini-Costa ◽  
Ana Flávia Pádua Teodoro ◽  
Rosa de Belem das Neves Alves ◽  
Leandro Ribeiro Braga ◽  
Ieler Ferreira Ribeiro ◽  
...  
Keyword(s):  
Antioxidant Activity ◽  
Phenolic Compounds ◽  
Abiotic Factors ◽  
Condensed Tannin ◽  
Germplasm Collection ◽  
Lima Bean ◽  
Ex Situ ◽  
Phaseolus Lunatus ◽  
Beneficial Effects ◽  
Lima Beans

The objective of this study was to characterize for the first time polyphenols and DPPH (2-diphenyl-1-picryhydrazyl radical) antioxidant activity in commonly cultivated accessions of Phaseolus lunatus from an ex situ germplasm collection maintained by Embrapa, in Brazil. Furthermore, the study aimed to detect changes in total polyphenols, total flavonoids and condensed tannin for the same accessions after regeneration in a greenhouse. The results showed the diversity of the lima bean collection for phenolic compounds, which were strongly correlated with antioxidant activity. Lima beans accessions with the highest polyphenols and antioxidant activity were those with colored seeds. Conservation through cold storage of P. lunatus seeds in a cold chamber in the germplasm collection did not necessarily affect phenolic compounds. Variations observed in values after regeneration seeds may be mainly results of biotic and abiotic factors, including not only cultivar, but also environmental conditions. This study suggests that polyphenols in the lima beans present antioxidant activity, with possible beneficial effects for human health. It was expected that the potential of this tasty legume can be also used as a functional food crop and/or as a new ingredient in gastronomy.

scholarly journals Organic fertilization to attenuate water salinity effect on papaya growth

2019 ◽  
Vol 23 (2) ◽  
pp. 79-83
Author(s):  
Mônica S. da S. Sousa ◽  
Vera L. A. de Lima ◽  
Marcos E. B. Brito ◽  
Luderlândio de A. Silva ◽  
Rômulo C. L. Moreira ◽  
...  
Keyword(s):  
Irrigation Water ◽  
Saline Water ◽  
Block Design ◽  
Fruit Trees ◽  
Water Salinity ◽  
Organic Fertilization ◽  
Randomized Block Design ◽  
Irrigation Water Salinity ◽  
Set Up ◽  
Management Alternatives

ABSTRACT The salinity of water and soil reduces the growth and production of crops, especially the fruit trees, such as papaya. Thus, it is necessary to obtain management alternatives for cultivation under these conditions. Therefore, the objective of this study was to evaluate the growth and phytomass of papaya cultivated under irrigation with saline water and organic fertilization. An experiment was set up using a randomized block design, with the treatments distributed in a 5 x 2 factorial scheme, consisting of five levels of salinity of irrigation water (0.6, 1.2, 1.8, 2.4 and 3.0 dS m-1) and two levels of organic fertilization (10 and 20 L of bovine manure per plant), with three replications, totaling thirty experimental plots. Growth variables of papaya were evaluated. Papaya plants were negatively affected by irrigation water salinity, with a greater effect on the number of leaves and on dry phytomass of leaves, with no effect of bovine manure levels.

scholarly journals Produksi Jerami Arbila (Phaseolus Lunatus L) Pascapanen Akibat Penambahan Level Bokashi Feses Sapi dan Chromolaena yang Berbeda

2020 ◽  
Vol 7 (3) ◽  
pp. 184
Author(s):  
Bernadete Barek Koten ◽  
Yukendi A Sufmera ◽  
Agustinus Semang ◽  
Redempta Wea ◽  
Melkianus Dedimus Same Randu ◽  
...  
Keyword(s):  
Experimental Design ◽  
Dry Matter ◽  
Block Design ◽  
Phaseolus Lunatus ◽  
Fresh Weight ◽  
Test Analysis ◽  
Randomized Block Design ◽  
Matter Production ◽  
Different Levels

ABSTRAKArbila merupakan legume pakan yang jeraminya merupakan pakan hijauan yang berkualitas bagi ruminansia, dan produksi jeraminya ditentukan oleh kualitas tanah. Level bokashi yang ditambahkan mempengaruhi kualitas tanah, yang tentu berdampak pada produksi jerami arbila. Penelitian bertujuan untuk mengevaluasi produksi jerami arbila pasca panen akibat pemberian level bokashi yang berbeda. Penelitian tersebut telah dilaksanakan selama 5 bulan di Desa Noelbaki. Rancangan percobaan yang digunakan adalah rancangan acak kelompok (RAK) dengan 5 perlakuan dan 4 ulangan, terdiri atas P0 = tanpa bokashi (kontrol), P10 = penambahan bokashi 10 ton/ha, P20 = bokashi 20 ton/ha, P30 = bokashi 30 ton/ha, P40 = bokashi 40 ton/ha. Variabel yang diamati adalah  produksi bahan segar jerami (PBSJ) (ton/ha), produksi bahan kering jerami (PBKJ), produksi bahan organik jerami  (PBOJ) arbila. Data yang diperoleh dianalisis varians dan dilanjutkan dengan uji Duncan. Hasil analisis varians menunjukkan bahwa level pemberian pupuk bokashi berpengaruh sangat nyata (P<0,01) terhadap PBSJ arbila serta berpengaruh nyata (P<0,05) terhadap PBKJ dan PBOJ arbila. Berdasarkan hasil penelitian, diketahui rataan PBSJ arbila berkisar 0,46-2,52 ton/ha, PBKJ arbila berkisar 0,07-0,18 ton/ha, dan PBOJ arbila berkisar 0,04-0,16 ton/ha. Hasil uji Duncan menunjukkan bahwa nilai PBSJ, PBKJ dan PBOJ arbila tertinggi terdapat pada perlakuan P40. Disimpulkan bahwa semakin meningkatnya level bokashi Chromolaena dan feses sapi, produksi jerami arbila semakin tinggi. Level bokashi feses sapi dan Chromolaena terbaik adalah 40 ton/ha.Kata kunci: arbila, bokashi, jerami, hijauan ABSTRACTArbila’s straw is a quality feed for ruminants. Production of these straw is determined by soil quality. The level of bokashi added influences the quality of the soil and therefore influences the straw production. This research aimed to evaluate arbila’s straw production post-harvest in different levels of bokashi. This research was carried out for 5 months at Noelbaki. The experimental design used was a randomized block design (RBD) with 5 treatments and 4 replications consisting of P0 = without bokashi (control), P10 = addition of 10 tons of bokashi / ha, P20 = 20 tons of bokashi / ha, P30 = 30 tons of bokashi / ha, P40 = bokashi 40 tons / ha. The observed variables were the straw fresh weight production (SFW) (tons/ha), straw dry matter production (SDM) (tons/ha), straw organik matter production (SOM) (tons/ha). Data were analyzed for variance and continued with Duncan test. Analysis of variance showed that the level of bokashi fertilizer had a very significant effect (P <0.01) on SFW and significantly affected (P <0.05) SDM and SOM. The average SFW in this study ranged from 0.46 to 2.52 tons/ha, HDM ranges from 0.07 to 0.18 tons/ha, and SOM ranges from 0.04 to 0.16 tons/ha. Duncan's test shows that the highest SFW, SDM and SOM are found in P40. It was concluded that arbila’s straw production increases with the level of Chromolaena and cattle manure bokashi added. Highest production was shown in group with 40 ton/ha bokashi.Keywords: bokashi, forage, Phaseolus lunatus L, straw

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