Straw returned
Web25 Mar 2024 · Our previous studies indicated that ditch-buried straw return (DB-SR) can improve soil processes in the short term, i.e. increasing microbial metabolic capability, reducing nitrogen leaching loss and promoting soil aggregation. However, it remains unclear how long-term implementation of DB-SR affects soil carbon (C) and nitrogen (N) … Web26 Sep 2024 · Abstract. In our previous studies, we filtered out fungus (Trichoderma reesei) to have the best ability to transform corn straw into a humic-acid-like substance through …
Straw returned
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Web26 Sep 2024 · The CS return treatment was prepared by mixing 360 g of corn straw residues (equivalent to 1 kg m −2) in the 0–20 cm surface soil layer. Exactly 5.975 g CH 4 N 2 O was added to adjust the ratio to 25:1 (suitable for soil microbial growth; Chapin et al., 2011). Web15 Sep 2024 · The straw return rate can be calculated with Equation (24). P a = ( M a − M b) / M a × 100 % ( 24) where P a is the furrow burial return rate, %; M a is the weight of straw in …
Web3 Sep 2024 · In a 'normal' season, large amounts of this potash are returned to the soil during senescence. However, this year there have been many discussions focused on K …
Web25 Jun 2024 · We conducted a 2-year field experiment which was comprised of five treatments, namely no straw returning (CK), straw mulching (SM), straw plowed into the … Web8 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 …
Web1 Jan 2024 · Straw return can affect plant physiology and thus metal bioaccumulation. Abstract Interactions between organic matter (OM) and metals in soils are important natural mechanisms that can mitigate metal bioaccumulation in terrestrial environments. A primary source of OM in soils is straw return, accounting for more than 65% of OM input.
WebGGZAYR 20oz Glass Water Tumble with Straw and Lid,Bamboo Lids Water Bottle, Iced Coffee Cup Reusable, Wide Mouth Smoothie Cups, Straw Silicone Protective Sleeve BPA Free (Grey): ... Return Policy . Tap on the category links below for the associated return window and exceptions (if any) for returns. davis truck and paintingWebwww.ncbi.nlm.nih.gov gates 77716WebSugarcane straw returned to the field has rapidly increased due to the bane on straw burning in China. Straw returning of new sugarcane cultivars has been practiced in the fields. Still, … davis truck center stoney creek vaWeb24 Apr 2024 · ABSTRACT Straw returning (SR) is an important means of straw utilization, which has been tested and is helpful for improving soil fertility and crop production. … gates 777Web15 Dec 2024 · To identify the effects of straw return on different organic carbon pools in surface paddy soils (0–20 cm), a total of 33 soil samples under different annual straw return rates (SRr) was collected, and then the samples were analyzed based on a 100-day incubation. The data from acid hydrolysis-incubation experiments were fitted to a three … gates 7630Webmainly during the first 3 years after straw return, with the cumulative amount of decomposition reaching 77.0%, and that the rate of straw decomposition decreased linearly with time. The release ... davis trucking copperhill tnWeb17 Dec 2024 · BackgroundTo promote the decomposition of returned straw, reduce the incidence of soil-borne diseases caused by returned straw, and accelerate the conversion of straw carbon into soil carbon, we inoculated earthworms into fields with returned straw. The earthworms accelerated straw degradation and promoted carbon conversion. However, … gates 78190