Filter Cake as a Long-Standing Source of Micronutrients for Sugarcane

Crusciol, Carlos Alexandre Costa; McCray, J. Mabry; Campos, Murilo de; Nascimento, Carlos Antônio Costa do; Rossato, Otávio Bagiotto; Adorna, Jaqueline Cristiane; Mellis, Estêvão Vicari

doi:10.1007/s42729-020-00403-x

Cited by 6 publications

(2 citation statements)

References 28 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Soil–plant dynamics were not examined in this study, but the decrease in Zn content under suitable P was likely due to plant dilution effects (i.e., the increase in plant volume under suitable P) and reduced translocation of Zn from roots to shoots (due to binding of Zn to cell walls or chelation by organic ligands; Barben et al, 2010 , 2011 ; Sacristán et al, 2018 ; Ghobadi et al, 2020 ). Although Zn plays a fundamental role in sugarcane tillering and internode length ( Crusciol et al, 2021 ), these parameters were not affected by suitable P, and leaf Zn concentrations were within the range proposed for sugarcane in all treatments ( Spironello et al, 1996 ). The differences in Zn content between the varieties are mainly due to differences in genetic characteristics and adaptive strategies that enhance root exploration to ensure adequate P uptake ( Smith et al, 2005 ).…”

Section: Discussionmentioning

confidence: 89%

Carbohydrate Partitioning and Antioxidant Substances Synthesis Clarify the Differences Between Sugarcane Varieties on Facing Low Phosphorus Availability

et al. 2022

Self Cite

View full text Add to dashboard Cite

Phosphorus (P) availability is important for metabolic process, tillering and formation of a vigorous root system in sugarcane, but sugarcane varieties differ in P uptake efficiency. This study evaluated the enzymatic, nutritional, and biometric parameters of two sugarcane varieties under two conditions of P availability by monitoring the initial development of plants grown in nutrient solution. The experiment was performed using randomized complete block design (RCBD) with five replicates and included two varieties, RB966928 (high nutritional requirements) and RB867515 (low nutritional requirements), and two concentrations of P in the nutrient solution: low (2 mg L−1) and suitable (16 mg L−1). Carbohydrate concentrations and partitioning, leaf nutrient concentrations, enzymatic activity, and shoot and root biometric parameters were analyzed. Regardless of sugarcane variety and the part of the plant, reducing sugar were approximately 32.5% higher in RB867515 and 38.5% higher in RB966928 under suitable P compared with low P. Sucrose concentrations were significantly higher in both varieties under suitable P than in low P. According to PCA, the relationship between reducing sugars and sucrose was closer in RB966928 than in RB867515. Under low P, soluble protein content decreased, and the activities of the antioxidant enzymes superoxide dismutase (SOD), catalase (CAT), and ascorbate peroxidase (APX) and the concentrations of hydrogen peroxide (H2O2), and malondialdehyde (MDA). The variety RB966928 under suitable P appears to have a high capacity for proline (120%) upregulation under abiotic stress compared with RB867515 (54%), and thus higher biomass accumulation of this RB966928 variety; however, RB867515 had superior results compared to RB966928 under low P. Suitable P increased leaf concentrations of N, P, Mg, B, and Mg and decreased leaf Zn content. Root and shoot dry matter, root length, plant height, and root and stalk diameter increased by suitable P. Regardless of variety, both nutritional and biometric parameters were directly influenced by P levels, including sugarcane yield. In relation of sugarcane dry matter, RB966928 was less sensitive to low P levels and more responsive to P supply than RB867515 and thus may be more suitable for environments in which P is limiting.

show abstract

Section: Discussionmentioning

confidence: 89%

Carbohydrate Partitioning and Antioxidant Substances Synthesis Clarify the Differences Between Sugarcane Varieties on Facing Low Phosphorus Availability

et al. 2022

Self Cite

View full text Add to dashboard Cite

show abstract

“…Hal ini memungkinkan bahwa hara yang diberikan melalui pemupukan dapat lebih baik diserap oleh tanaman sehingga PS 881 memiliki peningkatan konsentrasi hara fosfor sebesar 85.71% daripada varietas PS 862. Hal ini selaras dengan hasil penelitian pemberian kompos blotong pada tanah mampu meningkatkan ketersediaan hara (Vasconcelos et al, 2017) meningkatkan efektifitas serapan hara (Soltangheisi et al, 2019), serta menambah konsenterasi hara daun (Crusciol et al, 2021) untuk mendukung pertumbuhan tanaman tebu. Apabila didasarkan pada nilai batas kritis (N 1.8%, P 0.19%, dan K 0.9%) maka rata-rata kadar N (2.07%), P (0.30%), dan K (1.3%) dalam daun tebu tersebut sudah termasuk dalam kisaran yang cukup (Mccray et al, 2006).…”

Section: Pembahasanunclassified

Pertumbuhan dan Hasil Tebu (Saccharum officinarum L.) Keprasan Pertama pada Residual Kompos Blotong dan Residual Pupuk Anorganik

Ridwan¹,

Purwono²,

Widodo³

2022

J. Agron. Indonesia

View full text Add to dashboard Cite

Intensifikasi tebu keprasan lahan kering merupakan salah satu cara dalam rangka meningkatkan produksi gula nasional. Penelitian ini bertujuan untuk mempelajari respon pertumbuhan dan hasil dua varietas tebu terhadap residual kompos blotong dan pupuk anorganik pada budidaya tebu lahan kering. Penelitian dilakukan bulan Agustus 2019 sampai dengan Juli 2020 pada tebu keprasan pertama di lahan percobaan PT Kebun Tebu Mas, Lamongan, Jawa Timur dengan rancangan split split plot. Perlakuan terdiri atas tiga faktor yaitu varietas (PS 881 dan PS 862) sebagai petak utama, residual kompos blotong (taraf 0, 5, dan 10 ton ha-1) sebagai anak petak, dan residual pupuk anorganik (25%, 50%, 75%, dan 100% dosis rekomendasi sebesar 600 kg ha‑1 ZA dan 400 kg ha‑1 NPK 15-15-15) sebagai anak-anak petak. Hasil penelitian menunjukkan bahwa pertumbuhan varietas PS 862 lebih tinggi daripada PS 881 pada keragaan tinggi tanaman, panjang ruas, diameter, panjang batang, dan jumlah batang. Residual kompos blotong memiliki pengaruh nyata lebih baik pada taraf 10 ton ha-1 pada panjang ruas. Residual pupuk anorganik taraf 75% menyebabkan respon yang nyata lebih baik pada peubah jumlah daun, jumlah tunas, jumlah batang dan diameter. Varietas PS 862 dengan 5 ton ha-1 residual kompos blotong menghasilkan bobot batang terbaik sebesar 0.48 kg m-1. Varietas PS 881 memiliki nilai optimum sebesar 71.19% residual pupuk anorganik untuk mencapai hasil tebu sebesar 60.31 ton ha-1. Kata kunci: gula, intensifikasi, lahan kering, PS 862, PS 881

show abstract

Co-digestion of filter cake, biogas effluent, and anaerobic sludge for hydrogen and methane production: Optimizing energy recovery through two-stage anaerobic digestion

Wongarmat,

Sittijunda,

Imai

et al. 2024

Carbon Resources Conversion

View full text Add to dashboard Cite

Filter Cake as a Long-Standing Source of Micronutrients for Sugarcane

Cited by 6 publications

References 28 publications

Carbohydrate Partitioning and Antioxidant Substances Synthesis Clarify the Differences Between Sugarcane Varieties on Facing Low Phosphorus Availability

Carbohydrate Partitioning and Antioxidant Substances Synthesis Clarify the Differences Between Sugarcane Varieties on Facing Low Phosphorus Availability

Pertumbuhan dan Hasil Tebu (Saccharum officinarum L.) Keprasan Pertama pada Residual Kompos Blotong dan Residual Pupuk Anorganik

Co-digestion of filter cake, biogas effluent, and anaerobic sludge for hydrogen and methane production: Optimizing energy recovery through two-stage anaerobic digestion

Contact Info

Product

Resources

About