Straw return
Web20 Feb 2014 · Soil management practices, such as tillage method or straw return, could alter soil organic carbon (C) contents. However, the effects of tillage method or straw return on soil organic C (SOC) have showed inconsistent results in different soil/climate/cropping systems. The Yangtze River Delta of China is the main production region of rice and … Web20 Dec 2024 · Straw return is a vital organic fertilizer that enhances the immobilization of inorganic N, and mulching protects the soil surface from direct raindrop strikes and even …
Straw return
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Web12 May 2024 · Straw return can usually maintain soil organic matter levels and increase soil aggregate stability 9, thereby improving soil fertility and crop production 10. Moreover, …
Web28 Oct 2024 · Plowing is a more appropriate method of straw returning than mulching in the rape-rice rotation system in the Sichuan basin area, with a straw incorporation rate of 3.0 t/hm2. Web1 Aug 2024 · Returning straw to soil is an effective way to sustain or improve soil quality and crop yields. However, a robust understanding of the impact of straw return on the composition of the soil ...
Web30 Apr 2024 · We also found that the positive effects of regular N inputs on rice leaf N:P and N:K ratios were significantly dampened by straw return, but the positive effects on N:P ratios in M. pumilus leaves were enhanced by straw return. Compared with weeds, rice leaves contained low elemental concentrations across fertilization levels at grain-filling ... WebThe return of straw to the soil (straw return) is regarded as a very effective option to develop sustainable agriculture. Soil N content could be increased by the straw return because …
Web1 Jan 2024 · All straw return treatments were combined N, P and K fertilization at 450, 210 and 240 kg ha −1 year −1 respectively. During the wheat season, N fertilizer was applied at sowing and jointing at rates of 60 and 40% respectively. During the maize season, N fertilizer was applied at sowing and flare opening at rates of 40 and 60% respectively.
WebStructured style straw party hat. Green, yellow, and red Crest embroidered logo patch at the center front. Under bill fabric with a green, yellow, and red ombré cannabis leaf print throughout. Adjustable chin strap with toggle. Wide-brimmed. Surface washable. 100% straw and 100% polyester. Imported. emily lord truro collegeWeb16 Oct 2024 · Straw return (SR) and rice water-saving irrigation (WSI) affect the greenhouse gas emission of paddy fields. However, studies on CO2 exchange between paddy fields and the atmosphere with joint regulation of SR and WSI are few. We conducted a two-year field experiment to investigate the effects of SR on soil respiration and net ecosystem … emily lopez realtor rock springs wyWeb1 Feb 2024 · Promoting cropland carbon (C) sequestration through straw return has always been the focus of numerous studies. However, there is still a lack of comprehensive understanding of the straw return effects on soil organic carbon (SOC) and soil inorganic carbon (SIC) sequestration. Therefore, the present study aims to investigate the effects of … drag news australiaWeb13 Nov 2024 · Inorganic fertilisation reduced straw C-utilizer community diversity and their interactions. Straw return mitigates the negative effects of inorganic fertilisers on straw C … dr agnew slippery rock paWeb8 May 2024 · The straw return method has been increasingly implemented in rice production in Northeast China. In-depth studies on the characteristics of rice straw decomposition are of great importance for achieving sustainable agricultural development. In this study, the nylon mesh bagging method was used to study the patterns of rice straw decomposition … emily lopator smithWeb1 day ago · Golf Hitting Nets Automatic Ball Return System Golf Practice Nets with Straw Mat. $129.01. Free shipping. Automatic Ball Return System Golf Practice Hitting Net … dragnet with harry morganWeb3 Jul 2024 · Purpose The straw generated from crops significantly affects the soil microbial community when returned to the soil. However, the effects of different application times of straw return treatment on the microbial community remain unknown. Materials and methods Soil samples were collected from different depths (0–30 cm) at different straw … emily lopes