The compare organic farm and conventional farm to improve sustainable agriculture, ecosystems, and environment Hsiao-ling LuYuan-Hsiou ChangBing-Yu Wu OriginalPaper 04 February 2020 Pages: 409 - 418
Impact of agriculture on water pollution in Deli Serdang Regency, North Sumatra Province, Indonesia Ernitha PanjaitanLamria SidaurukJunun Sartohadi OriginalPaper 03 March 2020 Pages: 419 - 427
Cover crops for weed suppression in organic vegetable systems in semiarid subtropical Texas Pushpa SotiAlexis Racelis OriginalPaper 04 February 2020 Pages: 429 - 436
Earthworm species and their feeding substances have great role on the quantity and quality of produced vermicompost Md. Mosharaf Hossain SarkerMd. Abul Kashem OriginalPaper 05 March 2020 Pages: 437 - 448
Optimization of biochar additions for enriching nitrogen in active phase low-temperature composting K. P. D. SamudrikaR. T. K. AriyawanshaA. N. Siriwardana OriginalPaper 02 April 2020 Pages: 449 - 463
Bio-stimulant, what is its promoting effect on the cultivation of safflower (Carthamus tinctorius L.)? W. LakhdariA. DehlizD. Guasmi OriginalPaper 12 April 2020 Pages: 465 - 470
Farming autonomy: Canadian beef farmers reclaiming the grass through management-intensive grazing practices Erika J. HeibergKaren Lykke Syse OriginalPaper Open access 01 May 2020 Pages: 471 - 486
Sustainability of soil organic matter at organic mixed vegetable farms in Michigan, USA Martin M. KaufmanJacob M. SteffenKatie L. Yates OriginalPaper 06 June 2020 Pages: 487 - 496
Status and trends of urban organic agricultural policy in Japan: the survey on ordinance designated cities Yoshitaka MiyakeYuta UchiyamaRyo Kohsaka OriginalPaper 27 August 2020 Pages: 497 - 508
Tensions in future development of organic production—views of stakeholders on Organic 3.0 Rebecka MilestadElin RöösMaria Wivstad OriginalPaper Open access 02 June 2020 Pages: 509 - 519