Normal view MARC view ISBD view

Hydrophobic (Polyvinyl Acetate)-hydrophilic (Poly- acrylamide Gel) combination for calcareous soil conditioning and plantation [electronic resource].

By:

EI Hady, O.A

Contributor(s):

Wahba, S.A

Language: English Summary language: Arabic Description: p.303-318Other title:

الأثر المشترك ليوليمر كاره للماء(مستحلب البولى فينايل اسيتات) واخر محب له (البولى اكريلاميدجل) على تحسين خواص الاراضى الجيرية واستزراعها [Added title page title]

Uniform titles:

Egyptian journal of soil science, 2003 v. 43 (3 [electronic resource].

Subject(s):

Online resources:

Full Text Article.

In: Egyptian journal of soil science 2003 v .43 (3)Summary: From PREVIOUS studies on calcareous soil conditioning, a conclusion was drown that materials which turn the soil hydrophobic such as bitumen emulsions. polyvinyl acetate emulsions and ureaformaldhyde were more effective for conservation practices while these give the soil hydrophilic nature (polyacrylamides) were for increasing water retentively. It is expected that applying oolh types of soil conditioners together to highly calcareous soil will overcome most of the obstacles related to their hydro-physical properties besides improving their chemical properties and nutritional status.

Average rating: 0.0 (0 votes)

No physical items for this record

Includes references.

From PREVIOUS studies on calcareous soil conditioning, a conclusion was drown that materials which turn the soil hydrophobic such as bitumen emulsions. polyvinyl acetate emulsions and ureaformaldhyde were more effective for conservation practices while these give the soil hydrophilic nature (polyacrylamides) were for increasing water retentively. It is expected that applying oolh types of soil conditioners together to highly calcareous soil will overcome most of the obstacles related to their hydro-physical properties besides improving their chemical properties and nutritional status.

Summary in Arabic.

There are no comments on this title.

to post a comment.