Critical soil bulk density for faba bean and soya bean growth as affected by soil texture (Record no. 37728)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02828cab a2200301Ia 45 0 |
| 001 - CONTROL NUMBER | |
| control field | u181491 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | SIRSI |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 100505s2007 ua ss b eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EAL |
| 041 ## - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| Language code of summary or abstract | ara |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) | |
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) | ART BFACU V58 No4 10 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | EI-Nady, M. A. |
| 240 10 - UNIFORM TITLE | |
| Uniform title | Bulletin of Faculty of Agriculture. Cairo University, 2007 v. 58 (4) |
| Medium | [electronic resource]. |
| 245 10 - TITLE STATEMENT | |
| Title | Critical soil bulk density for faba bean and soya bean growth as affected by soil texture |
| Medium | [electronic resource]. |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | قيم الكثافة الظاهرية الحرجة لنمو نباتى الفول البلدى وفول الصويا تحت تأثير تربة مختلفة القوام. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | p.293-298. |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE | |
| Bibliography, etc. note | Includes reference. |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Soil physical properties are playing a very important role in plant growth. Specific information on soil physical properties is needed to obtain the optimum conditions for root growth. Plant growth can be affected directly or indirectly by soil physical factors such as bulk density which is a physical property describing the status of the soil in relation to plant growth. The target of this study was to determine the effect of soil bulk density values on the growth of faba and soya bean plants under different soil texture classes in a controlled greenhouse environment. A wide range of bulk density (1.20 -1.85 Mg.m⁻³) was obtained by packing the soil into cylindrical containers. The water content was adjusted to be at field capacity. Faba and soya bean seeds were grown in these containers. Root and shoot growth parameters were measured. The results indicate that soil bulk density exhibits a large influence on the root and shoot growth. Increasing soil bulk density reduced root and shoot growth. The reduction in root and shoot growth was due to the increase in soil penetration resistance which affects root length and in turn affects overall plant growth. It is suggested that a relative reduction percentage of approximately 45% of the maximum root length can be used as an indicator of poor root growth. The results indicate that the critical value is essential for normal growth. Soil texture has a large influence on the values of soil bulk density, which in turn affects plant growth. Regression equations of root lengths and root weights as related to soil bulk density of tbe different soil textures were developed. |
| 546 ## - LANGUAGE NOTE | |
| Language note | Summary in arabic. |
| 596 ## - | |
| -- | 1 |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Soils |
| General subdivision | Density. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Soil structure. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Roots (Botany) |
| General subdivision | Growth. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Fava bean |
| General subdivision | Growth. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Soybean |
| General subdivision | Growth. |
| 773 0# - HOST ITEM ENTRY | |
| Title | The bulletin. Faculty of Agriculture. Cairo University |
| Related parts | 2007.v.58(4) |
| International Standard Serial Number | 0526-8613 |
| Control subfield | nnas |
| Record control number | u158095 |
| 856 40 - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://nile.enal.sci.eg/EALE/2007/BFACU/5807/4/293.pdf">http://nile.enal.sci.eg/EALE/2007/BFACU/5807/4/293.pdf</a> |
| Public note | Full Text Article |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | Articles |
| Source of classification or shelving scheme | Library of Congress Classification |
No items available.