Plant-promoting preparations with controlled-start plant-promoting agent release
Номер патента: CA1206017A
Опубликовано: 17-06-1986
Автор(ы): Bernhard Kloth, Hans-Paul Klepzig, Michael Jaschkowitz, Robert Eibner, Wilhelm Kohl
Принадлежит: Schering AG
Опубликовано: 17-06-1986
Автор(ы): Bernhard Kloth, Hans-Paul Klepzig, Michael Jaschkowitz, Robert Eibner, Wilhelm Kohl
Принадлежит: Schering AG
Реферат: ABSTRACT OF THE DISCLOSURE Novel fertilizer preparations with controlled-start nutrient release, the preparations containing the nutrient enveloped in an enveloping agent selected from water-repellent substances, substances that are sparingly soluble in water and substances capable of swelling in water, and the use of such fertilizers. The fertilizer preparations have a delayed-start nutrient release, the time of which can be controlled according to the desired purpose for which they are used.
Plant-promoting preparations,process for the manufacture thereof and methods for the use thereof
Номер патента: IL67808A0. Автор: . Владелец: Schering AG. Дата публикации: 1983-06-15.