Search Results for: Ploughs soil erosion
مرکز منطقه ای اطلاع رساني علوم و فناوري - release of pcdd/pcdf to air and land during open burning of sugarcane and forest litter over soil fortified with mass labelled pcdd/pcdf record number : title of article : release of pcdd/pcdf to air and land during open burning of sugarcane and forest litter
over soil fortified with mass labelled pcdd/pcdf author/authors : black، نويسنده , , robert r. and (mick) meyer، نويسنده , , carl p. and yates، نويسنده , , alan and van zwieten، نويسنده , , lukas and chittim، نويسنده , , brock g. and mueller، نويسنده , , jochen f.، نويسنده , issue information : روزنامه...
https://search.ricest.ac.ir/inventory/10/2239846.htm
fertility is maintained and enhanced by promoting optimal biological activity within the soil and conservation of soil resources. weeds, pests and diseases are managed using biological and mechanical control methods, and cultural practices that include minimized tillage, crop selection and rotation,
nutrient status (soil test results), crop nutrient needs, amendment (manure, compost, plow-down crop or other permitted substance), nutrient content and expected nutrient release rates. the goal of a nutrient management plan is to minimize nutrient loss, protect water quality, maintain soil fertility...
https://www.aditicert.net/pdf/COS-Standards-2018.PDF