A multi-year field experiment was conducted to study the variation features of rhizosphere environment and crop root growth under the cropping modes of wheat-soybean (A1), wheat-sweet potato (A2), maize (A3), wheat/maize/soybean (A4), and wheat/maize/sweet potato (A). Among the five modes, A4 increased the plant biomass, root activity, and root dry mass of wheat, maize, and soybean at their flowering and maturing stages, and the quantity of rhizosphere soil bacteria, fungi, and actinomycetes. The biomass and quantity of rhizosphere soil microbes were relay strip intercropping > single cropping, soybean > sweet potato, and fringe row > center row. It was suggested that wheat/maize/soybean relay trip intercropping could improve rhizosphere environment, promote the crops root growth and increase their aboveground biomass, and accordingly, realize yield-increasing.
Download full-text PDF |
Source |
|---|
Publication Analysis
Top Keywords
Similar Publications
Phytoremediation Assessment of in Zinc-Contaminated Oxisols: Tolerance and Accumulation Dynamics.
J Agric Food Chem
December 2024
Graduate Program in Environmental Engineering (PPGEA), Federal University of Technology, Campus Londrina, Paraná 86036-370, Brazil.
This study assessed the phytoremediation potential of grown in Oxisol contaminated with varying zinc concentrations. was cultivated in soil with Zn levels from 0 to 1920 mg kg. Growth parameters, Zn concentrations in plant parts, bioaccumulation, and translocation factors were measured.
View Article and Find Full Text PDFBiopesticidal Efficacy of Green Synthesized Selenium-Doped Zinc Oxide Nanoparticles against Macrophomina phaseolina The causal agent of Maize Charcoal Rot.
Microb Pathog
December 2024
Davis Pharmaceutical Laboratories, 121, industrial triangle area, kahuta road, Islamabad.
This study explores the potential antagonistic effects of selenium-doped zinc oxide nanoparticles (Se-ZnO NPs), synthesized through a sustainable approach, on maize charcoal rot induced by the fungus Macrophomina phaseolina. Se-ZnO-NPs were prepared using the rhizobium extract of Curcuma longa and characterized for their physicochemical properties. Characterization included various in vitro parameters such as FTIR, ICP-MS, particle size, PDI, and zeta potential.
View Article and Find Full Text PDFTranscription factor CaPHR3 enhances phosphate starvation tolerance by up-regulating the expression of the CaPHT1;4 phosphate transporter gene in pepper.
Int J Biol Macromol
December 2024
Henan Provincial Engineering Research Center for Development and Application of Characteristic Microorganism Resources, Dried Chili Industry Technology Research Center, Department of Biology and Food Science, Shangqiu Normal University, Shangqiu, Henan 476000, China. Electronic address:
Plants frequently encounter phosphate (Pi) starvation due to its scarce availability in soil, necessitating an adaptive phosphate starvation response (PSR). This study explores this adaptation in pepper (Capsicum annuum L.) under low-Pi stress, focusing on the PHOSPHATE STARVATION RESPONSE (PHR) gene family.
View Article and Find Full Text PDFMetabolomics analysis reveals crucial effects of arbuscular mycorrhizal fungi on the metabolism of quality compounds in shoots and roots of Camellia sinensis L.
Plant Physiol Biochem
December 2024
Tea Research Institute, Chinese Academy of Agricultural Science, Hangzhou, 310008, China. Electronic address:
Arbuscular mycorrhizal fungi (AMF) are known as plants' mutualists to enhance plant growth, but their impact on the quality-related metabolites in Camellia sinensis still needs to be studied. In this study, the 2-year-old potted C. sinensis cv.
View Article and Find Full Text PDFExtraction potential of Trifolium repens and Medicago sativa for metals in landfill soil: Their metabolomic responses.
J Environ Manage
December 2024
Tshwane University of Technology, Department of Chemistry, Private Bag X680, Pretoria, 0001, South Africa.
Landfilling is common in developing countries since it is the easiest and cheapest way of waste disposal, however, it leads to serious environmental problems such as soil, water, and air pollution. A landfill has a life span of fifteen years after which it is closed leaving the site unusable, as a result, effective methods are needed for restoring and reclaiming the closed landfill site for future use. Phytoremediation has emerged as a viable and environmentally friendly method, which uses green plants to remove pollutants from soil, air, and water.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!