Special potassium-containing foliar fertilizer for Helianthus tuberosus

The invention relates to the technical field of agriculture, particularly to a special potassium-containing foliar fertilizer for Helianthus tuberosus. In the prior art, the foliar fertilizer for Helianthus tuberosus has a variety of formulas while the matching and the ratio of various nutrients are...

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Bibliographische Detailangaben
1. Verfasser:	LU FENGLIANG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	CHEMISTRY FERTILISERS FERTILISERS CHARACTERISED BY THEIR FORM MANUFACTURE THEREOF METALLURGY MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENTSUBCLASSES OF CLASS C05 MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVINGA SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES,SOIL-CONDITIONERS, WETTING AGENTS
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Beschreibung
Zusammenfassung:	The invention relates to the technical field of agriculture, particularly to a special potassium-containing foliar fertilizer for Helianthus tuberosus. In the prior art, the foliar fertilizer for Helianthus tuberosus has a variety of formulas while the matching and the ratio of various nutrients are unreasonable, wherein the essential nutrients for Helianthus tuberosus growth are either missing orexcessive, such that the slow growth or the over-nutrition of Helianthus tuberosus can be caused so as to limit the yield increase and the quality improvement of Helianthus tuberosus. According to the present invention, through experimental research, the components of the fertilizer are preferably selected, and the precise ratio is used, such that the obtained fertilizer is easily absorbed by theHelianthus tuberosus leaves so as to effectively promote the growth of Helianthus tuberosus and effectively increase the yield of Helianthus tuberosus. The special potassium-containing foliar fertilizer of the present inventi