Extended use of poultry manure as a nutrient source for flood-irrigated rice crop

Schmidt, Fábiana; Knoblauch, Ronaldir

doi:10.1590/s1678-3921.pab2020.v55.00708

Cited by 9 publications

(7 citation statements)

References 11 publications

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“…In this study, nutrient contents of grain and straw of all genotypes showed that the highest N, P, and K contents were recorded in T 2 (2.5 t ha −1 CM+ 50% CFRR). These findings are partially similar to these of [50,51], who obtained higher contents of nutrient elements such as N, P, and K in rice by applying chicken manure with inorganic fertilizers. The use of a combination of organic manures and inorganic fertilizers clearly aided plant vegetative growth, resulting in higher straw yield.…”

Section: Discussionsupporting

confidence: 87%

Effect of Organic and Inorganic Fertilizer on the Growth and Yield Components of Traditional and Improved Rice (Oryza sativa L.) Genotypes in Malaysia

et al. 2021

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Rice is the most important staple cereal human nutrition and consumed by 75% of the global population. Rice plants need a supply of essential nutrients for their optimal growth. Rice production has increased tremendously in Malaysia insensitive irrigation and the use of inorganic fertilizers and pesticides. However, the effect of using inorganic fertilizers resulted in contamination of ground water and decreased the productivity of soil, which in turn affected the rice production in the long term. The use of organic manure may help to regain the soil health, but that is insufficient for providing the essential nutrients to achieve optimal growth. Therefore, the use of organic manure combined with inorganic fertilizers is applied to obtain optimum yields. This study aims to test the effect of organic and inorganic fertilizers on the growth and yield components of 65 rice genotypes. The pot experiment was conducted at the net house on field 10, University Putra Malaysia, UPM, Malaysia, during the period of February to June 2019 and August to December 2019 in a randomized complete block design (RCBD) with three replications. There were three treatment combinations viz. T1: 5 t ha−1 chicken manure (CM), T2: 2.5 t ha−1 CM + 50% CFRR, T3: 100% (150 N: 60 P2O5: 60 K2O kg ha−1) and chemical fertilizer recommended rate (CFRR). Grain and straw samples were collected for chemical analysis, and physical parameters were measured at the harvest stage. Results showed that most of the growth and yield components were significantly influenced due to the application of organic manure with chemical fertilizer. The application of chemical fertilizer alone or in combination with organic manure resulted in a significant increase in growth, yield component traits, and nutrient content (N, P, and K) of all rice genotypes. Treatment of 2.5 t ha−1 CM + 50% CFRR as well as 100% CFRR showed a better performance than the other treatments. It was observed that the yield of rice genotypes can be increased substantially with the judicious application of organic manure with chemical fertilizer. The benefits of the mixed fertilization (organic + inorganic) were not only the crop yields but also the promotion of soil health, the reduction of chemical fertilizer input, etc.

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Section: Discussionsupporting

confidence: 87%

Effect of Organic and Inorganic Fertilizer on the Growth and Yield Components of Traditional and Improved Rice (Oryza sativa L.) Genotypes in Malaysia

et al. 2021

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“…In case of straw, treatment combination PM × T 4 had the highest N (0.66%), P (0.18%), K (1.34%), and S (0.08%) content and the treatment combination CD × T 0 had the lowest N (0.36%), P (0.0.08%), K (0.63%), and S (0.03%) content. These results are somewhat similar to those of Schmidt and Knoblauch [54]; Moe et al [55], who applied poultry manure along with inorganic fertilizers to increase the concentration of nutrients including N, P, K and S in rice. The application of both inorganic and organic fertilizers clearly enhanced plant vegetative growth and increased the yield of straw [1].…”

Section: Plant Nutrient Concentrationsupporting

confidence: 88%

Organic and Inorganic Fertilizer Management for Boro Rice Cultivation in a Single Boro Cropping Area

Galib¹,

Farzana²,

Tarek³

et al. 2022

ARJA

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Aims: In any agricultural production system, combining organic and chemical fertilizers into the soil is regarded as a useful management practice since it boosts soil fertility and crop growth. The goal of the current study was to ascertain the effects of combined organic and inorganic fertilizer treatment on the yield contributing traits, yield, nutrient uptake and nutrient use efficiency of BRRI dhan89 in a single Boro cropping area. Study Design: With three replications, the experiment was set up in a two factor RCB design. Organic fertilizer treatment was regarded as Factor-a, while inorganic fertilizer as Factor-b. Place and Duration of Study: The experiment was conducted in a farmer's field in Nagarkanda, Faridpur, Bangladesh from December 2021 to May 2022. Methodology: Factor-a comprises two treatments named cowdung (CD) and poultry manure (PM). Factor-b comprises five treatments named T0 (control), T1, T2, T3, and T4. In the main field, organic fertilizers were used just two weeks prior to transplanting. In all inorganic fertilizer treatments, Urea top dressed in three installments at 15 DAT, 30 DAT and 5 days before panicle initiation. In T4 treatment, MoP split at two installments, one during final land preparation and another 5 days before panicle initiation. Results: The highest no. of effective tillers, yield contributing traits, grain yield, straw yield, nutrient concentration (%) in both grain and straw, nutrient uptake by grain and straw observed in organic fertilizer treatment PM, inorganic fertilizer treatment T4 and treatment interaction PM × T4 whereas the lowest found in CD, T0 and CD × T0. The maximum nutrient use efficiency was recorded by PM × T4 treatment interaction and minimum in CD × T1. Conclusion: Comparing all of the treatments employed in the current study, the treatment interaction PM × T4 generated the best results for BRRI dhan89 in a single Boro cropping area.

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“…PM has a high organic content (559.30 g kg−1) which slowly releases nutrients into plants to improve and increase the chemical and physical properties of the soil [34]. It is relevant to other previous studies, such as that of Schmidt and Knoblauch [35], who reported that PM contained 2.44% N, 0.67% P, 1.24% K, and C-organic 16.10% and was good for cabbage in Oxic Dystrudepts Lembantongoa. Moe et al [36] also reported that chicken manure contained 4.87% N, 4.56% P, and 2.14% K, while Soe et al [37] reported that highest P, K, Ca, and Mg contents in PM were 2.07%, 1.24%, 6.55%, and 0.70%, respectively.…”

Section: Karst Dryland Characteristictsmentioning

confidence: 99%

Increasing Yield and Economic Value of Upland Rice Using Inorganic Fertilizer and Poultry Manure in Dryland

et al. 2022

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Rice production in the karst dryland is still low, due to soil characteristics that lack nutrient availability. Meanwhile, upland rice has received less attention, and it has not been used to its full potential. This study aimed to evaluate the effect of various combinations of inorganic fertilizers, poultry manure, and upland rice varieties on the production and economic value of karst dryland in Gunungkidul, Yogyakarta. This experiment was arranged in a factorial design, with inorganic fertilizers, poultry manure, and upland rice varieties set in a randomized block design with three replications. The first factor was a combination of inorganic and organic fertilizer rates: 72 N kg ha−1 + 26 P2O5 kg ha−1 + 25 K2O ha−1 + 3 t ha−1 organic, 92 N kg ha−1 + 36 P2O5 kg ha−1 + 30 K2O kg ha−1 + 2 t ha−1 organic, 112 N kg ha−1 + 46 P2O5 kg ha−1 + 35 K2O kg ha−1 + 1 t ha−1 organic. The second factor is the upland varieties of Inpago 8, Inpago 10, and Inpago 12 and lowland variety Inpari 42 Agritan GSR, as checked. Based on the study, we concluded that the combination of 92 N kg ha−1 + 36 P2O5 kg ha−1 + 30 K2O kg ha−1 + 2 t ha−1 poultry manure fertilizers with Inpago 8 resulted in an IDR profit of 23,586,000 ha−1, and it is the most recommendable fertilizer and variety combination to be developed in the karst dryland, in consideration of land fertility and sustainability.

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Extended use of poultry manure as a nutrient source for flood-irrigated rice crop

Cited by 9 publications

References 11 publications

Effect of Organic and Inorganic Fertilizer on the Growth and Yield Components of Traditional and Improved Rice (Oryza sativa L.) Genotypes in Malaysia

Effect of Organic and Inorganic Fertilizer on the Growth and Yield Components of Traditional and Improved Rice (Oryza sativa L.) Genotypes in Malaysia

Organic and Inorganic Fertilizer Management for Boro Rice Cultivation in a Single Boro Cropping Area

Increasing Yield and Economic Value of Upland Rice Using Inorganic Fertilizer and Poultry Manure in Dryland

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