The Effect of Different Fertilizers Management Strategies on Growth and Yield of Upland Black Glutinous Rice and Soil Property

Oo, Aung Naing; Banterng, Poramate; Polthanee, Anan; Trelo-ges, Vidhaya

doi:10.3923/ajps.2010.414.422

Cited by 21 publications

(16 citation statements)

References 7 publications

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“…The exchangeable K content of the soil was not affected by fertilizer application which indicated that K is not organically bound nutrient. These results corroborated with the results of who investigated the effects of different fertilizers management strategies on growth and yield of upland black glutinous rice and soil properties [19]. Soil chemical properties in experimental plots planted to different varieties were not significantly different (P = 1.00).…”

Section: Chemical Properties Of the Soilsupporting

confidence: 88%

“…The highest grain weight at 26.80g was obtained with the application of 90-60-60 kg NPK/ha + 2 tons of vermicompost/ha and the least 1000-grain weights at 24.58 g were obtained from those plants with no fertilizer applied. These results confirmed to the results of the study on the effects of different fertilizers management strategies on growth and yield of glutinous rice [19] and the investigation on the integrated use of organic materials and inorganic fertilizers on lowland rice production [8].…”

Section: Percentage Filled Grainssupporting

confidence: 86%

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Growth and Yield Performance of Some Lowland Rice Varieties Applied with Different Rates of Organic and Inorganic Fertilizers

Daquiado

2019

AJSSPN

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Aims:This study was conducted to formulate appropriate fertilization scheme for some rice varieties used at University Income Generating Project (UIGP) sites of Central Mindanao University (CMU), Philippines and to determine the effects of organic and inorganic fertilizers on some soil chemical properties. Study Design: Split-plot in Randomized Complete Block Design (RCBD) in three replications with 5 levels of inorganic and organic fertilizers as main plot factor and 3 rice varieties as sub-plot factor. Place and Duration of Study: UIGP area of CMU, Musuan, Bukidnon, the Philippines from November 2015 to May 2016. Methodology: Plots were laid out following Split-plot in RCBD in 3 replications. The 5 levels of Fertilizers were: no fertilizer (control), 90-60-60 kg NPK/ha, 2t vermicompost/ha, 45-30-30 kg NPK/ha + 2t vermicompost/ha and 90-60-60kg NPK/ha + 2t vermicompost/ha while the three rice varieties were: Matatag 11, NSIC Rc158 and NSIC Rc238. The initial characteristics of the soil served as the basis for the recommended rate of inorganic fertilizer application at 90-60-60 kg NPK/ha. Original Research Article2 Results: Analysis of variance showed that interaction between the levels of fertilizers and varieties were not significant for all agronomic and yield parameters except the number of days to 50% flowering implying that the varieties had a similar response to the levels of fertilizers. Results revealed that the levels of fertilizers significantly affected plant height at 30 (P = 0.011) and at 50 days after transplanting, DAT (P = 0.006), productive tiller count (P = 0.002), % filled grains (P = 0.026), and grain yield (P = 0.003) while the varieties significantly differed in plant height at 50 DAT (P = 0.006), number of days to 50% (P = 0.001) and 100% flowering (P = 0.001), % filled grains (P = 0.039), 1,000 grain weight (P = 0.009) and grain yield (P = 0.044). When averaged across varieties, grain yields were increased by fertilizer application with 90-60-60 + 2t vermicompost/ha giving significant increase of 2.14 t/ha (vs control) and 90-60-60 kg NPK/ha, 2t vermicompost/ha, and 45-30-30 + 2t vermicompost/ha giving not significant increases of 1.26, 0.36 and 1.05 t/ha, respectively. NSIC Rc238 had the highest grain yield that was significantly higher than that of NSIC Rc158 but not with that of Matatag 11. Moreover, soil pH, organic matter and extractable phosphorus (P) contents of the experimental plots after harvest were significantly influenced by vermicompost and inorganic fertilizer application (P = 0.01) with plots applied with vermicompost exhibiting significantly higher pH values and organic matter contents compared to those plots with no fertilizer and those applied with inorganic fertilizers alone. Conclusion: Findings of the study disclosed that vermicompost is an effective organic amendment to improve soil pH, soil organic matter content and rice productivity in Maapag soil and its application at 2t/ha in combination with 90-60-60 kg NPK/ha gave the highest grain yields of Matatag, NSIC Rc...

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Section: Chemical Properties Of the Soilsupporting

confidence: 88%

Section: Percentage Filled Grainssupporting

confidence: 86%

Growth and Yield Performance of Some Lowland Rice Varieties Applied with Different Rates of Organic and Inorganic Fertilizers

Daquiado

2019

AJSSPN

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“…In agreement to this result, Mehta (2005) reported significantly higher wheat thousand grain weight with FYM (2.5 t ha -1 ) + Leucaena biomass (2.5 t ha -1 ) + 75% RDF than 100% recommended rate of inorganic NP fertilizer and attributed this to better availability of nutrients. In contrast to this result, Oo et al (2010) reported nonsignificant effect of organic fertilizers on thousand grain weight of rice.…”

Section: Yield Componentscontrasting

confidence: 87%

Effect of Integrated Nutrient Management on Yield and Yield Components of Food Barley (<i>Hordeum vulgare</i> L.) in Kaffa Zone, Southwestern Ethiopia

Woldesenbet¹,

Tana²

2014

Sci. Technol. Arts Res. J.

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Article Information Declining soil fertility is one of the major problems causing yield reduction of barley in Southwestern Ethiopia. Therefore, field experiments were, carried out at Adiyo and Ghimbo districts, Kaffa Zone, Southwestern Ethiopia, to determine the effects of combined application of farm yard manure (FYM) and vermi compost (VC) with inorganic NP on growth, yield and yield components of food barley. The treatments included combinations of two rates (2.5 and 5 t ha-1) of FYM and two rates (2.5 and 5 t ha-1) of VC with 25%, 50% and 75% of recommended rates of inorganic NP, respectively. In addition, 100% recommended rate of inorganic NP (23 kg N ha-1 and 46 kg P2O5 ha-1) and zero rates were used for comparison. The experiments were laid out in a randomized complete block design with three replications. The results revealed that applying 5 t ha-1 FYM combined with 75% inorganic NP gave the highest number of productive tiller m-2 (227 and 215) and grain number spike-1 (37 and 36.7) and grain yield (3668 and 3486 kg ha-1) of barley at Adiyo and Ghimbo, respectively. The application of 5 t ha-1 FYM in combination with 75% inorganic NP has increased grain yield by 69.30% and 43.45% at Adiyo and by 66.86% and 45.49% at Ghimbo over the control and the application of 100% recommended rate of NP fertilizers, respectively. Similarly, the economic evaluation indicated that the application of 5 t ha-1 FYM + 75% inorganic NP gave the highest net return which is 15,858.50 Ethiopian Birr ha-1 at Adiyo and 13,108.00 Ethiopian Birr ha-1 at Ghimbo. Hence, it can be concluded that, the use of combined application of FYM (5 t ha-1) with 75% of recommended rates of inorganic NP in the study areas and other locations with similar agro-ecologies can significantly increase food barley yield and provide high economic return.

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“…This is indicative of the lesser degree of decomposition that compost has undergone and suggests that it is still rich in labile carbon compounds, which can serve as an energy source for microbes. The noticeable increase in CEC in the treatments with compost and vermicompost might be primarily attributed to the increase of organic carbon (Tisdale et al ., ; Oo et al ., ).…”

Section: Discussionmentioning

confidence: 97%

Soil Properties and Maize Growth in Saline and Nonsaline Soils using Cassava‐Industrial Waste Compost and Vermicompost with or Without Earthworms

2013

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The aim of this study was to investigate the effectiveness of compost and vermicompost as soil conditioners in alleviating salt‐affected soils and increasing maize productivity. A greenhouse trial, consisting of seven soil amendment treatments in a completely randomized design with three replications, was carried out at Khon Kaen University, Thailand, during the rainy season of 2011. Plant height and total dry matter of maize increased in treatments with compost and vermicompost application when compared with the control (no fertilizer) in two types of soils (saline and nonsaline) during the growing season. Soil pH and electrical conductivity in saturation paste extracts were decreased by compost and vermicompost amendments with or without earthworms when compared with unamended treatments in the saline soil. Compost and vermicompost amendments improved cation exchange capacity, soil organic carbon, total nitrogen and extractable phosphorus in both soils. These amendments also increased exchangeable K+, Ca2+ and Mg2+ while decreasing exchangeable Na+ in the saline soil, which suggested that Ca2+ was exchanged for Na+, exchangeable Na+, then leached out, and soil salinity reduced as a result. Soil microbial activities including microbial C and N and basal soil respiration were improved by the application of compost and vermicompost amendments with or without earthworms when compared with the control in both soils. This experiment showed that the compost and vermicompost were effective in alleviating salinity and improving crop growth. Copyright © 2013 John Wiley & Sons, Ltd.

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The Effect of Different Fertilizers Management Strategies on Growth and Yield of Upland Black Glutinous Rice and Soil Property

Cited by 21 publications

References 7 publications

Growth and Yield Performance of Some Lowland Rice Varieties Applied with Different Rates of Organic and Inorganic Fertilizers

Growth and Yield Performance of Some Lowland Rice Varieties Applied with Different Rates of Organic and Inorganic Fertilizers

Effect of Integrated Nutrient Management on Yield and Yield Components of Food Barley (<i>Hordeum vulgare</i> L.) in Kaffa Zone, Southwestern Ethiopia

Soil Properties and Maize Growth in Saline and Nonsaline Soils using Cassava‐Industrial Waste Compost and Vermicompost with or Without Earthworms

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