AU - Sakenian Dehkordi, N. AU - Ghobadian, B. AU - Minaei, S. TI - Effective Parameters in water Conservation Using a Modified Subsoiler PT - JOURNAL ARTICLE TA - JCPP JN - JCPP VO - 5 VI - 2 IP - 2 4099 - http://jcpp.iut.ac.ir/article-1-199-en.html 4100 - http://jcpp.iut.ac.ir/article-1-199-en.pdf SO - JCPP 2 ABĀ  - A suitable instrument capable of inserting mulch into soil is needed to improve soil water holding capacity. The goal of this research is to design and manufacture an instrument with a blade and mechanism that can insert rice mulch into the soil. All the parameters in sub-soiling operation were taken into account, and the technique presented can be recommended as a special method of injecting rice husk. The instrument designed was easy to use on a tractor. Sub-soiling operation and husk injection were carried out satisfactorily using various amounts of husk and at different soil depths. This method was added to the conservation chart presented by Morgan as an integrated technique. CP - IRAN IN - LG - eng PB - JCPP PG - 211 PT - Research YR - 2001