The effect of organic and inorganic fertilizer applications on N, P-uptake, K-uptake and yield of sweet corn (Zea mays saccharata Sturt)

Sofyan, Emma Trinurani; Sara, Dirga Sapta; Machfud, Yuliati

doi:10.1088/1755-1315/393/1/012021

Cited by 33 publications

(29 citation statements)

References 4 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Research from [44] also resulted that applying K at 120 kg ha -1 increased tuber yields by about 47% compared to control treatment (12.96 tonnes ha -1 ). Likewise, the results of research by [70] showed that the yield of sweet corn crops, [71] rice, [72] Portulaca oleracea L, increased due to a combination of organic fertilizer with NPK fertilizer compared to control treatment. The recommended dosage from the research is three-quarter NPK and half of organic fertilizer.…”

Section: Biomass Of Growth and Yield Components Of Clover Plants At Various Doses Of Organic And Inorganic Fertilizersmentioning

confidence: 99%

Application of Organic and Inorganic Fertilizers Affects the Growth and Biomass Semanggi (Marsilea crenata Presl.)

Tripatmasari

Ariffin

Nihayati

et al. 2021

International Journal of Biology and Biomedical Engineering

View full text Add to dashboard Cite

Semanggi (Marsilea crenata Presl.) is one of the aquatic plants that have been widely used by the community as food and medicinal raw materials. One of the important factors in cultivating clover is optimal fertilizer management. The incorporation of organic and inorganic nutrients has an effect on soil fertility has been repeatedly demonstrated in several studies, but there are not specific guidelines on clover cultivation. The challenge now is to combine organic matter of different qualities with inorganic fertilizers to optimize nutrient availability for the clover plant. The results of research on clover cultivation have also not been widely carried out. Therefore, it is very important to do this research with the aim of knowing the optimal effect of organic (cow manure) and inorganic (nitrogen, potassium) fertilizers on the growth and yield of clover (Marsilea crenata Presl.). The research was conducted at the Screen House of the Faculty of Agriculture, Brawijaya University. The study was designed using a non-factorial randomized block design (RBD) with 8 (eight) treatment combinations of soil types and fertilization [inorganic (N, K) cow manure organic fertilizer (CM)], namely: P0 = soil, without fertilizer; P1 = soil, 138 kg N ha-1; P2 = soil, 136 kg K ha-1; P3 = soil, N and K, 138 and 136 kg ha-1; P4 = soil, 20x103kg of cow manure ha-1; P5 = soil, 20x103 kg of cow manure ha-1, 138 kg N ha-1; P6 = soil, 20x103 kg of cow manure ha-1, 136 kg K ha-1; P7 = soil, 20x103 kg of cow manure ha-1, N and K, 138 and 136 kg ha-1 with 3 replications, so that 24 experimental units were obtained. Each experimental unit consisted of 5 plants. Growth observations were observed destructively at the ages of 4, 8, 12, 16, 20, 24, 28, 32 days after planting (DAP). The results showed that there was an increase in the growth and yield of biomass in the soil combination, 20x103 kg of cow manure ha-1 (P4) was compared with the treatment without the addition of organic fertilizers (cow manure) on plant growth and yield parameters, such as stolon length (74.78 cm), number of leaves (160.44), leaf area (1379.28 cm2), root length (23.85 cm), stomata density and number of stomata (13.25); Stomata width (10.87 cm); Stomata length (19.76 cm), leaf fresh weight (12,907 g), leaf dry weight (1,802 g), total fresh weight 210,830 g, total dry weight 7,823 g, leaf harvest fresh weight (64.19 g); stalk (130.54 g); root (79.75 g); total 274.48 g), harvest dry weight of leaves (11.36 g); stalk (24.88 g); root (9.55 g); a total of 45.78 g) and the chlorophyll a content (0.804 mg.g-1); chlorophyll b (1.121mg.g-1); and total chlorophyll (1.924 mg.g-1).

show abstract

Section: Biomass Of Growth and Yield Components Of Clover Plants At Various Doses Of Organic And Inorganic Fertilizersmentioning

confidence: 99%

Application of Organic and Inorganic Fertilizers Affects the Growth and Biomass Semanggi (Marsilea crenata Presl.)

Tripatmasari

Ariffin

Nihayati

et al. 2021

International Journal of Biology and Biomedical Engineering

View full text Add to dashboard Cite

show abstract

“…These were followed by NPKtreated plants with mean heights of 62cm in 2018 and 54 cm in 2019. The higher plant height due to DAP and NPK application compared to FYM and control is associated with the fact that nutrients in inorganic fertilizer are readily available for plant uptake while FYM releases nutrients slowly [10,11]. Control plots had the shortest plants due to poor soil fertility.…”

Section: Plant Heightmentioning

confidence: 99%

Effect of Inorganic Fertilizers and Farm Yard Manure on Agronomic Characteristics of Upland Rice Straw in Taita Taveta Highlands, Kenya

Wekesa¹,

Kambura²,

Maghenda³

et al. 2021

IJPSS

View full text Add to dashboard Cite

The study evaluated upland rice varietal agronomic characteristics and differences due to effects of fertilizer treatment and season at Taita Taveta University, Ngerenyi campus. The experiment was conducted during the short rains of 2018 and long rains of 2019. The experiment was a Randomized Complete Block Design with 3 replications. Individual plots measured 2.5 m by 2 m. Varieties evaluated were 17KH09010093B, WDR73 Hybrid, NERICA 1, NERICA 10 and Komboka. The treatments included were farm yard manure (8 tons ha-1), DAP at 75 kg ha-1, NPK (17:17:17) at 65 kg ha-1, and no fertilizer. Plant height, panicle length, leaf length, number of tillers, fresh weight, and dry weight were assessed. Variety, fertilizer and season had significant effects (P=0.05) on the morphological variables. NERICA 10 was the tallest variety at a mean of 72 cm in 2018 and a mean height of 61 cm in 2019. DAP treated plants were the tallest in both 2018 and 2019. Varieties were significantly different (P=0.0004) for panicle length. NERICA 10 had the longest panicles. Varietal effect was significant (P<0.001) for leaf length. NERICA 1 had the longest leaves in both seasons. DAP had the greatest effect on leaf length. Varieties differed significantly (P<0.001) in number of tillers per plant. Variety 17KH09010093B had the highest number of tillers per plant of 34.78 obtained in 2018. DAP resulted in the highest number of tillers. Variety and fertilizers interacted significantly (P=0.007) for foliage weight. WDR73 Hybrid out-yielded other varieties (149.31g) in fresh foliage weight. DAP resulted in the highest fresh morphological yield followed by NPK. There were significant differences in dry foliage weight among varieties and between seasons (P<0.001). Variety 17KH09010093B had the highest dry weight. Further studies on the socio–economics of fertilizer use should be conducted to provide reliable recommendations for upland rice production as forage.

show abstract

“…Nitrogen fertilization increases maize grain yield (43-68%) and biomass (25-42%). Organic and inorganic nitrogen sources have a positive interaction for increasing crop yield and improving soil fertility (Mahmood et al, 2017;Mamiev et al, 2019;Partey et al, 2018;Sofyan et al, 2019;Tonitto & Ricker-Gilbert, 2016). Synergistic effects of nitrogen and organic manure accumulate more total nitrogen in the soil.…”

Section: Introductionmentioning

confidence: 99%

The financial analysis of nitrogen fertilizers and planting systems and its implications on maize agribusiness: Evidence from Peshawar, Pakistan

Ahmad

Sundari²,

Aḥmad

et al. 2021

JSeD

View full text Add to dashboard Cite

Maize is one of the staple foods that supply the world's food demand. The research aims to determine financial analysis of nitrogen fertilizers and planting systems and its implications on maize agribusiness. The research was conducted in experimental design with a split-plot arrangement comprising four replications. Maize plant density as a system treatment was allocated to main plots (65,000; 75,000; and 85,000 plant per ha). Integrated nitrogen was assigned to sub-plots: control; 0% yard manure (YM) + 100% urea; 100% YM + 0% urea; 50% YM + 50% urea; 75% YM + 25% urea; and 25% YM + 75% urea. Data were recorded on plant harvest, harvest index, and R/C ratio. The result showed that integrated N of 50% Farm Yard Manure + 50% urea in 85,000 plant per ha resulted in a higher harvest index of 31.5% and the highest R/C ratio of 6.2 and enhanced yield of 4,219 kg per ha. This yield almost meets the government's expectations. Total cost was 36,961 PKR, total income was 227,941 PKR, and economic net return reached 190,980 PKR. The government can support the maize crops farmers to activate decomposition household's waste to be organic fertilizer in their house and provide the place for decomposition activity in the crops field to fulfill production government target, food security, and environmental health.JEL Classification: Q01; Q12; Q18

show abstract

The effect of organic and inorganic fertilizer applications on N, P-uptake, K-uptake and yield of sweet corn (Zea mays saccharata Sturt)

Cited by 33 publications

References 4 publications

Application of Organic and Inorganic Fertilizers Affects the Growth and Biomass Semanggi (Marsilea crenata Presl.)

Application of Organic and Inorganic Fertilizers Affects the Growth and Biomass Semanggi (Marsilea crenata Presl.)

Effect of Inorganic Fertilizers and Farm Yard Manure on Agronomic Characteristics of Upland Rice Straw in Taita Taveta Highlands, Kenya

The financial analysis of nitrogen fertilizers and planting systems and its implications on maize agribusiness: Evidence from Peshawar, Pakistan

Contact Info

Product

Resources

About