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Effect of intercropping Patierns and laser land leveling on soybean and maize crop association [electronic resource].

By:

El-Khatib , S. I

Contributor(s):

Sberief, Sahar A

Language: English Summary language: Arabic Description: p.453-473Other title:

تأثير نظم التحميل والتسوية باستخدام أشعة الليزر على محصولي فول الصويا مع الذرة الشامية [Added title page title]

Uniform titles:

Arab universities journal of agricultural sciences, 2003 v. 11 (1) [electronic resource].

Subject(s):

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In: Arab Universities Journal of Agricultural Science 2003.v.11(1)Summary: Two field experiments were carried out in two growing seasons (2001 and 2002) to investigate the response of the effect of the different laser land leveling (0.00% 0.03% and traditional) and two intercropping patterns (2:2 and 2:4) on water use efficiency, plant growth, yield and total net return for soybean and maize crops. Results showed that using 0.03% slope laser land leveling resulted in highest soybean yield under intercropping pattern 2:4. Meanwhile water use efficiency in the pattern 2:2 was 0.79, 0.82 and 0.71 kg/m3 under O.00%,0.03% and traditional land leveling respectively, in case of maize.

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Two field experiments were carried out in two growing seasons (2001 and 2002) to investigate the response of the effect of the different laser land leveling (0.00% 0.03% and traditional) and two intercropping patterns (2:2 and 2:4) on water use efficiency, plant growth, yield and total net return for soybean and maize crops. Results showed that using 0.03% slope laser land leveling resulted in highest soybean yield under intercropping pattern 2:4. Meanwhile water use efficiency in the pattern 2:2 was 0.79, 0.82 and 0.71 kg/m3 under O.00%,0.03% and traditional land leveling respectively, in case of maize.

Summary in Arabic.

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