Response of Washington navel orange trees to soil and foliar applications of magnesium sulphate [electronic resource].
Language: English Summary language: Arabic Description: p.605-612Other title:- استجابة أشجار البرتقال أبو سرة لإضافة كبريتات الماغنسيوم رشا أو عن طريق التربة [Added title page title]
- Journal of the advances in agricultural researches, 2002 v. 7 (3) [electronic resource].
Includes references.
This study was carried out during 2000 and 2001 seasons on Washington Navel orange trees grown in Abo-Elmatameer area. The data showed that the soil and foliar applications of MgS04 during both seasons caused a pronounced Increase in leaf manganese content, however, foliar spray was more effective. The soil application of MgSO4 slightly increased the leaf content of nitrogen, phosphorus, iron, manganese and zinc. On the other hand, the concentration of these elements was not affected with the foliar application, except, P which slightly decreased in both seasons. Soil and foliar applications of MgS04 showed a remarkable increase in the yield, average fruit weight, juice volume and acidity, while T.S.S and vitamin C were not effected by different MgSO4 treatments.
Summary in Arabic.
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