Effect of rice straw management and organic fertilizer application on growth and yield of dry direct-seeded rice

Polthanee, Anan; Trelo-ges, Vidhaya; Promsena, Khanistha

doi:10.1007/s10333-008-0116-z

Cited by 21 publications

(7 citation statements)

References 7 publications

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“…Prabhakar et al [34] found the highly significant result of neem cake on growth, yield and quality of rose onion (Allium cepa) whereas; Singh et al [35] reported the similar findings on rice crop and Kumpawat [36] on productivity and nutrient uptake of black gram. Similar findings were also reported by the various workers across the country [37][38][39][40].…”

Section: Effect Of Mixed Cake and Fym On Growth And Yield Characterissupporting

confidence: 91%

Integrated Effect of Mixed Cake and Farm Yard Manure on Mulberry Sericulture in Acid Soils of Kalimpong Hills

Ram

Maji

Trivedi

et al. 2018

CJAST

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A pilot study was conducted during 2013-16 at Regional Sericultural Research Station, Kalimpong, West Bengal research farm with five treatments and four replications to study the integrated effect of mixed cake and FYM on existing mulberry variety BC 2 59 (Morus alba L.). This study was also extended to check its adverse effect on silkworm rearing of SK6SK7 silkworm (Bombyx mori L.). The mixed cake was applied through 'Spic Surabhi'. The main ingredient in Spic Surabhi was oilseed cake of Neem, Groundnut, Castor and Sesame with Turmeric powder and Pungamia extracts. These oil cakes were fortified well together in a well balanced mixed with NPK. Based on data analyzed, it was found that the integrated application of

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Section: Effect Of Mixed Cake and Fym On Growth And Yield Characterissupporting

confidence: 91%

Integrated Effect of Mixed Cake and Farm Yard Manure on Mulberry Sericulture in Acid Soils of Kalimpong Hills

Ram

Maji

Trivedi

et al. 2018

CJAST

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“…However, straw returning does not necessarily increase rice yields [32]. Polthanee et al [46] found that straw returning did not significantly affect rice yield.…”

Section: Effects Of Straw Returning and New Fertilizers Substitution ...mentioning

confidence: 98%

Effects of Straw Returning and New Fertilizer Substitution on Rice Growth, Yield, and Soil Properties in the Chaohu Lake Region of China

Luo,

Liu,

et al. 2024

Plants

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Recently, replacing chemical fertilizers with straw returning and new fertilizers has received considerable attention in the agricultural sector, as it is believed to increase rice yield and improve soil properties. However, less is known about rice growth and soil properties in paddy fields with the addition of different fertilizers. Thus, in this paper, we investigated the effects of different fertilizer treatments, including no fertilization (CK), optimized fertilization based on the medium yield recommended fertilizer amount (OF), 4.50 Mg ha−1 straw returning with chemical fertilizers (SF), 0.59 Mg ha−1 slow-release fertilizer with chemical fertilizers (SRF), and 0.60 Mg ha−1 water-soluble fertilizer with chemical fertilizers (WSF), on rice growth, yield, and soil properties through a field experiment. The results show that compared with the OF treatment, the new SF, SRF, and WSF treatments increased plant height, main root length, tiller number, leaf area index, chlorophyll content, and aboveground dry weight. The SF, SRF, and WSF treatments improved rice grain yield by 30.65–32.51% and 0.24–1.66% compared to the CK and OF treatments, respectively. The SRF treatment increased nitrogen (N) and phosphorus (P) uptake by 18.78% and 28.68%, the harvest indexes of N and P by 1.75% and 0.59%, and the partial productivity of N and P by 2.64% and 2.63%, respectively, compared with the OF treatment. However, fertilization did not significantly affect the average yield, harvest indexes of N and P, and partial productivity of N and P. The contents of TN, AN, SOM, TP, AP, and AK across all the treatments decreased significantly with increasing soil depth, while soil pH increased with soil depth. The SF treatment could more effectively increase soil pH and NH4+-N content compared to the SRF and WSF treatments, while the SRF treatment could greatly enhance other soil nutrients and enzyme activities compared to the SF and WSF treatments. A correlation analysis showed that rice yield was significantly positively associated with tiller number, leaf area index, chlorophyll, soil NO3−-N, NH4+-N, SOM, TP, AK, and soil enzyme activity. The experimental results indicate that SRF was the best fertilization method to improve rice growth and yield and enhance soil properties, followed by the SF, WSF, and OF treatments. Hence, the results provide useful information for better fertilization management in the Chaohu Lake region of China.

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“…Tuyen and Tan (2001) observed that incorporation of rice straw may increase rice yield about 0.4 t ha -1 per season. Polthanee et al (2008) and El-Refaee (2012) reported that incorporation of rice straw into soil did not increase rice yield in the immediate season, however long term effect of straw addition would increase crop yield. Our results supported the finding reported by Man et al (2003) who observed that rice grain yield, in treatment of rice straw after decomposition combined with recommended rate of inorganic fertilizer (NPK), was not significantly different from treatment of 100% recommended rate of inorganic fertilizer application.…”

Section: Grain Yield (T/ha)mentioning

confidence: 99%

Short-term effect of rice straw application on soil fertility and rice yield

Ali¹,

Alam²,

Rahman³

et al. 2021

Eurasian Journal of Soil Science (Ejss)

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Bangladesh during July to November 2015 in transplanted aman (T. aman) season to evaluate the influence of rice straw application on growth and yield of rice (BINA dhan7) and soil fertility. The experimentation was established following a randomized complete block design (RCBD) using 3 treatments (T1= Inorganic fertilizer dose as per STB, T2= rice straw + inorganic fertilizer as IPNS basis and T3= Farmer's practice). Results of the experiment showed that application of rice straw along with inorganic fertilizers as IPNS basis did not produce any significant (p<0.05) variation in yield and yield regulating parameters of T. aman rice but ensured higher filled grains panicle-1 (96.68), 1000-grain weight (23.23g), straw (6.97 t/ha) and grain yield (6.32 t/ha) as compared to other treatments. Short term addition of rice straw in soil did not create any significant influence on post harvest soil nutrient status except K which was found high. Significantly highest N contents in grain and straw were observed in straw added plots, which further contributed to higher nutrient uptake by grain and straw.

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Effect of rice straw management and organic fertilizer application on growth and yield of dry direct-seeded rice

Cited by 21 publications

References 7 publications

Integrated Effect of Mixed Cake and Farm Yard Manure on Mulberry Sericulture in Acid Soils of Kalimpong Hills

Integrated Effect of Mixed Cake and Farm Yard Manure on Mulberry Sericulture in Acid Soils of Kalimpong Hills

Effects of Straw Returning and New Fertilizer Substitution on Rice Growth, Yield, and Soil Properties in the Chaohu Lake Region of China

Short-term effect of rice straw application on soil fertility and rice yield

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