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Improving some properties of heavy clay salt affected soil as a result of different subsurface tillage. [electronic resource].

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Antar, S. A

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Language: English Summary language: Arabic Description: p.7675-7687Other title:

تحسين بعض صفات الارض الطينية المتأثرة بالأملاح نتيجة الخدمة المختلفة لتحت التربة [Added title page title]

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Mansoura University journal of agricultural sciences, 2008 v. 33 (10) [electronic resource].

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In: Mansoura Unviersity Journal of Agricultural Sciences 2008.v.33(10)Summary: A field experiment was conducted at North Nile Delta, Egypt (Islah-Perempal Region, Motobus District, Kafer EI-Shiek Governorate), to evaluate the effect of subsoiling and mole drains with open drainage on improving some soil properties and yields of rice and sugar beet crops as well as raising the efficiency of the open drainage system. Results indicate that. subsurface tillage operations with open surface drainage lowered the water table level, after all growing seasons. The mean values of water table levels are 59.5, 59.5 and 62.3 cm with subsoiling, mole drain and subsoiling +mole, respectively while, it is 44.3 cm with the control (open drainage). Water table level is lower after sugar beet than after rice.

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A field experiment was conducted at North Nile Delta, Egypt (Islah-Perempal Region, Motobus District, Kafer EI-Shiek Governorate), to evaluate the effect of subsoiling and mole drains with open drainage on improving some soil properties and yields of rice and sugar beet crops as well as raising the efficiency of the open drainage system. Results indicate that. subsurface tillage operations with open surface drainage lowered the water table level, after all growing seasons. The mean values of water table levels are 59.5, 59.5 and 62.3 cm with subsoiling, mole drain and subsoiling +mole, respectively while, it is 44.3 cm with the control (open drainage). Water table level is lower after sugar beet than after rice.

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