عن المنظمة الأخبار الوسائط الإعلامية المتعددة الموضوعات الرئيسية الإحصائيات الأعضاء المطبوعات

أجريس - النظام الدولي للعلوم الزراعية والتكنولوجيا

[ نُشرت في: Pollution ]
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الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
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خيارات البحث

النتائج 1 - 5 من 5

[Tree conservation measures from the view of wood biology]

1988

Liese, W. (Hamburg Univ. (Germany, F.R.). Ordinariat fuer Holzbiologie)

trees hamburg salts sel sales hambourg 273 245.1 424.5 baumpflege moegliche schadwirkungen contaminacion del aire ...
ZB MED Nutrition. Environment. Agriculture - Germany
[Effects of soil conservation on trees of the city of Hamburg damaged by deicing salt]

1988

Pfeiffer, E. (Hamburg Univ. (Germany, F.R.). Ordinariat fuer Bodenkunde)

trees hamburg salts pluie acide sel sales 273 streusalz ionen suelos stadtbaeume cl- ...
ZB MED Nutrition. Environment. Agriculture - Germany
[Wood-biological studies on stress symptoms and capability of recovery of urban trees in Hamburg]

1988

Petersen, A. | Eckstein, D.

cerne trees hamburg salts pluie acide sel 273 holz permeabilitaet streusalz 424.5 contaminacion del aire jahrringanalyse ...
ZB MED Nutrition. Environment. Agriculture - Germany
[Optimization of growth conditions of road-side trees through site preperation]

1988

Meyer-Spasche, H. (Hamburg Univ. (Germany, F.R.). Ordinariat fuer Bodenkunde)

trees hamburg salts pluie acide sel sales 273 424.5 boden stoffeintrag suelos toxizitaet stadtbaeume ...
ZB MED Nutrition. Environment. Agriculture - Germany
[Sanitary measures of roadside soils damaged by deicing salt]

1988

Duees, G. (Hamburg Univ. (Germany, F.R.). Inst. fuer Bodenkunde)

hamburg salts auswaschung sel sales hambourg echange d'ion/ fertilite du sol 273 streusalz naehrstoffkreislauf 424.5 boden stoffeintrag ...
ZB MED Nutrition. Environment. Agriculture - Germany