Straw retention

Author: ftnp

August undefined, 2024

Web27 Feb 2024 · Straw input is a helpful approach that potentially improves soil fertility and crop yield to ensure food security and protect the ecological environment. Nevertheless, unreasonable straw input results in massive greenhouse gas (GHG) emissions, leading to climate change and global warming. To explore the optimum combination of straw input … Web21 Jan 2015 · Phosphorus (P) is an essential nutrient for proper rice growth, and available P in the soil solution is a direct source of P for rice uptake. In this study, a field experiment (experiment A: straw retention (SRT) treatment versus straw removal (SRM) treatment) exposed to 3 years of continuous SRT and a pot experiment (experiment B: five P levels; …

Long‐term effect of tillage and straw retention in conservation ...

Webcane production under straw retention on the ﬁeld, while few suggest that straw may jeopardize biomass pro-duction in cold regions and under some speciﬁc soil conditions. Pest control is among ... Web20 Jul 2024 · A comprehensive understanding of the transformation, migration and loss pathways of nitrogen (N) fertilizer was pivotal for optimum nutrient management. Three different cultivation practices (conventional cultivation, plastic film mulching and straw retention) and N rates (0, 144 and 180 kg N ha−1) were assigned as the main plots and … ba tla dula ba ratana

Way forward to adopt agricultural practices for paddy straw …

Web31 Jul 2014 · Straw retention reduced the N leaching losses because the straw can enhance microbial N immobilization due to its high C:N ratio. However, the mechanism of straw incorporation impacts on N and P leaching requires more detailed study. Keywords Diffuse pollution Leaching losses Nitrogen and phosphorus Paddy fields Straw retention Taihu … Web12 Oct 2024 · Straw retention significantly increased the maize GY but had little or no effect on wheat GY in wheat-maize intercropping patterns (Figure 2). On average, the GYs of … Web23 Sep 2024 · Straw retention is an effective method to conserve soil water content and improve soil carbon stocks. However, how soil carbon dynamics respond to different straw retention practices remains unclear. In this study, we investigated soil respiration and soil carbon sequestration at depths of 0-100 cm. … bat labelled diagram

Long‐term effect of tillage and straw retention in conservation ...

Soil respiration from fields under three crop rotation ... - PLOS

WebSoil degradation is a serious problem in northeast China due to the routine removal of aboveground crop residues under conventional tillage systems; thus, crop residue retention becomes an essential Web17 Feb 2024 · Background: Straw retention is a substitute for chemical fertilizers, which effectively maintain organic matter and improve microbial communities on agricultural … batlagundu to kodaikanal bus timingsWeb1 Jan 2024 · The long-term straw retention experiment was conducted at Changshu Agro-Ecological Station (31°32′93″N, 120°41′88″E), a member station of the Chinese Ecosystem Research Network (CERN), Chinese Academy of Sciences, in the Yangtze Delta region. te puke suzuki

"Web15 Oct 2024 · Sugarcane straw retention and soil depth (0–10 cm vs. 10–40 cm) were associated with little variation in bacterial species richness and alpha diversity throughout the soil profile. Subsoil and ... " - Straw retention

Straw retention

Web23 Sep 2024 · Straw retention is an effective method to conserve soil water content and improve soil carbon stocks. However, how soil carbon dynamics respond to different … Web20 May 2024 · Straw retention (STR) and straw removal (STM) treatments were established in continuous corn (CC) and corn-soybean rotation (CS) systems in a split-plot …

Did you know?

Web20 Aug 2024 · Straw retention practices have a major effect on soil water holding capacity and C conservation [21,22]. Moreover, other studies have found that no-tillage and straw … Web27 Oct 2024 · K. Hartwall Oy Ab. Feb 2013 - Present10 years 3 months. GB. K. Hartwall is a global supplier of internal logistics solutions helping our customers improve their logistics efficiency. Whether you are in retail, automotive, parcel or general logistics, making your internal logistics more efficient and flexible is essential to remain competitive ...

Web7 Sep 2024 · In the same way, straw returning behavior can largely reduce the cost of straw removal and also play a role in improving the physic-chemical properties of soil. It is … WebStraw Retention Stimulates Soil Carbon and Stoichiometry. Soil organic carbon plays a central role and is a master indicator of soil function [ 48 ]. Straw retention plays an …

WebMethod: The effects of different straw retention regimes on total organic carbon (C TOC ), active carbon (C A) and mineralized carbon (C M) were analyzed, and carbon pool active ( … WebAmong different treatments, the straw management practices significantly influenced yield and yield attributes as well as the nutrient availability in soil. The application of 100 kg N …

Web1 Dec 2024 · Crop straw retention to field (CSRF) is a technology to impact the crop yield, soil properties and greenhouse gas (GHG) emission and plays a critical role in sustainable …

Web30 Sep 2024 · On-farm straw management options include surface retention as mulch and soil incorporation. The in situ incorporation of rice straw is generally not preferred by the … te puke new zealandhttp://www.ekolojidergisi.com/article/phosphorus-adsorption-characteristics-of-soil-with-rice-straw-retention-in-northeast-china-5794 te puke no 4 roadWeb7 Sep 2024 · Using county-level panel data collected from Jiangsu Province of China, this study applies the Super-SBM model to investigate the impact of straw retention subsidy and straw burning on agricultural production efficiency. The results found that the agricultural efficiency measurement system with cultivated land quality is more realistic. Agricultural … batlagundu to munnar distanceWeb(CC-STM), corn-soybean rotation with straw retention (CS-STR), and corn-soybean rotation with straw removal (CS-STM). Each treatment had three replicates for a total of 12 plots, with 780 m2 per plot. In the STR treatment, the corn straw was cut into pieces (≤10 cm) after harvest in autumn and returned to the field. A batlagundu to kodaikanal distanceWeb19 Jan 2024 · The incorporation of straw into soil has become a key measure for improving soil quality ( Yu et al., 2024 ). Therefore, returning straw to the field was often an effective measure for protecting the … te puku o te ikaWeb8 Feb 2024 · HIGHLIGHTS. who: Shulin Zhang from the Chinese Academy of Sciences (CAS), China Anhui University of Science and have published the research work: Effect of different straw retention techniques on soil microbial community structure in wheat-maize rotation system, in the Journal: (JOURNAL) what: The symbiotic network analysis in this study … batlagundu to kodaikanalWeb23 Jul 2024 · Straw retention reduced bulk density at both sites. It also increased the C concentration with 0.47 mg C g –1 dry soil on average from 2002 to 2024, and SOC stocks in 2024 with 23 tonnes C ha –1, on average, at the site with higher initial SOC content. te puke nz post