Growth, Yield and Nutrient Uptake Capacity of Rice under Different Sulphur Levels

Islam, Ariful; Rana, Md. Shohel; Rahman, Mohammad Saifur; Mian, Md. Jainul Abedin; Rahman, M.M. Hafizur; Rahman, Md. Ashrafur; Naher, Nazmun

doi:10.24925/turjaf.v4i7.557-565.709

Cited by 5 publications

(5 citation statements)

References 22 publications

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“…On the other hand, the shortest plant of 64.17 cm, minimum number of effective tillers hill -1 of 9.17, lowest panicle length of 20.32 cm, minimum number of filled grains panicle -1 of 78 and lowest weight of 1000-grain of 20.05 g were found in T 1 (control). The positive responses of P and S application on the growth and yield parameters of rice were also reported by Massawe and Mrema (2017), Islam et al (2016) and Sharma et al (2009). The results showed that use of recommended doses of chemical fertilizers was more efficient in improving yield parameters of rice.…”

Section: Effect Of Different Treatments On the Yield Components Of Rice (Brri Dhan29)supporting

confidence: 72%

“…Sharma et al (2009) reported that the grain yield of rice increased significantly when the rate of P application was increased from 0 to 35 kg P ha -1 either as DAP or MRP. Islam et al (2016) and Kalala et al (2016) revealed that the application of higher dose of S exerted pronounced effect in producing higher grain and straw yields of rice.…”

Section: Effect Of Different Treatments On the Yield Of Ricementioning

confidence: 99%

“…Similar with our findings, Baki et al (2015) and Hasan et al (2008) showed no significant reduction in S content and uptake in rice with 20% reduction of recommended fertilizer doses. Chandel et al (2003) and Islam et al (2016) showed that S content in rice grain and straw was significantly increased by the application of higher rates of S.…”

Section: Effect Of Different Treatments On S Content and Uptake In Grain And Straw Of Ricementioning

confidence: 99%

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Effects of reduced rates of phosphorus and sulphur on the growth and yield of BRRI dhan29

Islam

Hashem

Hoque

et al. 2021

Asian J. Med. Biol. Res

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Balanced fertilization is a pre-requisite for better rice production and it is necessary to determine optimum combination of nutrient elements for application. An experiment was conducted at the Soil Science Field Laboratory of Bangladesh Agricultural University, Mymensingh during Boro season to investigate the effects of reduced rates of phosphorus (P) and sulphur (S) on the growth, yield, nutrient content and uptake by rice. The experiment was laid out in a Randomized Complete Block Design (RCBD) with three replications and eight treatments viz. T1: Control, T2: Recommended Fertilizer Dose (RFD), T3: RFD -20% P, T4: RFD-40% P, T5: RFD-20% S, T6: RFD-40% S, T7: RFD-20% PS and T8: RFD-40% PS. The recommended fertilizer doses were 125 kg N ha-1, 25 kg P ha-1, 70 kg K ha-1, 15 kg S ha-1 and 3 kg Zn ha-1 supplied from urea, TSP, MoP, gypsum and zinc sulphate, respectively. There was significant effect of reduced rates of P and S fertilizers on rice yield compared to control. The highest grain yield of 5.10 t ha-1 and straw yield of 7.02 t ha-1 were recorded from treatment T2 (RFD) that produced the maximum values of all the yield components and the highest content and uptake of nutrients. The performance of T2 and T3 (RFD - 20% P) was statistically similar in producing yield parameters, yields, nutrient contents and uptake by rice. Again, 20% reduced rate of S (T5) or of P and S (T7) caused significant yield reduction, poor yield parameters and less nutrient uptake compared to T2. Thus, the recommended fertilizer dose and the treatments where 20% P was reduced from the RFD are equally efficient in increasing yield as well as enhancing nutritional quality of rice. This reduction of chemical fertilizer could help lessen the cost of rice production with decreasing environmental risk. Asian J. Med. Biol. Res. March 2021, 7(1): 40-47

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Section: Effect Of Different Treatments On the Yield Components Of Rice (Brri Dhan29)supporting

confidence: 72%

Section: Effect Of Different Treatments On the Yield Of Ricementioning

confidence: 99%

Section: Effect Of Different Treatments On S Content and Uptake In Grain And Straw Of Ricementioning

confidence: 99%

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Effects of reduced rates of phosphorus and sulphur on the growth and yield of BRRI dhan29

Islam

Hashem

Hoque

et al. 2021

Asian J. Med. Biol. Res

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“…Under the current scenario of increasing human population and climate uncertainty, agricultural productivity would decrease along with the shrinking of cultivated land. Fascinatingly, the country has achieved impressive gains in food grain production in the last two decades and reached to near self-sufficiency at the national level by producing about 28 million metric tons of cereals, especially rice and wheat (BBS, 2011;Islam et al, 2016) along with dipping the population living under the poverty line from 57% in 1991 to 29% in 2012 (General Economics Division, 2013). Regardless of important gains in reducing poverty and increasing agricultural productivity, roughly 25% of the population is considered food insecure (Rich et al, 2015).…”

Section: Introductionmentioning

confidence: 99%

Productivity and Profitability of Jackfruit-Eggplant Agroforestry System in the Terrace Ecosystem of Bangladesh

Rahaman

Rahman

Miah

et al. 2018

Turkish JAF Sci.Tech.

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Multistoried agroforestry systems as a form of jackfruit-eggplant based is increasingly recognized as a promising option to counteract the catastrophic effects of climate change through providing multifaceted benefits. Unfortunately, farmers of Bangladesh did not manage their jackfruit orchard in a scientific manner. Therefore, the present study was aimed to assess the productivity and profitability of jackfruit-eggplant based agroforestry system after modification from a traditional jackfruit orchard during the period of July 2012 to December 2013. Five treatments covering four orientations of jackfruit tree and an open field was used as a control treatment. To observe the growth and economic performance of the system; soil moisture and temperature, DBH, number of fruits per tree, fruit length, fruit width, fruit weight, total yield, BCR, and LER were calculated following different established methods. The yield of jackfruit dramatically increased by 81% in the agroforestry system in compared to sole cropping, while eggplant shows inverse trend. Soil moisture was high in agroforestry system than that of control plot while soil temperature shows reverse pattern. Indeed, agroforestry system had some negative effects on growth performance of understorey crops. Despite, net return and BCR from jackfruit based agroforestry system were 5.58 lakh and 4.56, which was 66 and 45%, respectively higher than sole cropping systems. The LER of jackfruit-eggplant based agroforestry system was 2.17. Considering the main findings, we can elucidate that jackfruit orchards can be transformed to agroforestry system for maximizing production, generating income and conserving environment.

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“…Surprisingly, the country has impressively grown food grain output during the previous 20 years, approaching selfsufficiency at the national level, by producing around 28 million metric tons of grains, principally rice and wheat [1], [5] as well as a decrease in the number of people living in poverty.…”

Section: Introductionmentioning

confidence: 99%

Suitability of Broccoli in Aonla based Multistoried Fruit Production Model

Shaown,

Miah,

Ahamed

et al. 2023

EJFOOD

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Aonla based multistoried agroforestry with vegetables is a promising solution to mitigate the devastating effects of climate change by offering multidimensional benefits. Disappointedly, Bangladeshi farmers are less equipped about the cultivation techniques, economics, and yields of multistory agroforestry production systems. Consequently, the goal of the current study was to evaluate the profitability and yield potentiality of aonla-based multistoried broccoli production system during the period of November 22 to March 23. Three separate multistory agroforestry systems were covered by the three treatments, while an open field served as the control treatment. to keep track of the system's expansion and economic success; soil analysis, photosynthetically active radiation, plant height, number of leaves, head length, head width, head weight, total yield, BCR, and LER were calculated following different established methods. While compared to sole cropping, the agroforestry approach drastically reduced the production of broccoli by 89%. Soil organic matter, nitrogen, phosphorous, potassium, and sulfur were higher in agroforestry system than that of control plot. In fact, the agroforestry system had some negative effects on the rate of crop growth in understored conditions. Despite, net return and BCR from aonla-based multistoried agroforestry system were 4-11 lakh and 2.24-3.98, which was 69-87 and 41- 67 %, respectively higher than sole cropping systems. The LER of aonla based multistoried agroforestry system was 3.20. The major conclusions show that aonla orchards can be converted to agroforestry systems to increase productivity, generate money, and protect the environment, however due to poor performance, broccoli cannot be grown in multistory systems.

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Growth, Yield and Nutrient Uptake Capacity of Rice under Different Sulphur Levels

Cited by 5 publications

References 22 publications

Effects of reduced rates of phosphorus and sulphur on the growth and yield of BRRI dhan29

Effects of reduced rates of phosphorus and sulphur on the growth and yield of BRRI dhan29

Productivity and Profitability of Jackfruit-Eggplant Agroforestry System in the Terrace Ecosystem of Bangladesh

Suitability of Broccoli in Aonla based Multistoried Fruit Production Model

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