Balance fertilization on platycodon grandiflorum and isatis indigotica fort for high yield and quality
English
IPNI-2001-CHN-AH13
22 May 2002
Objectives
- With the use of K fertilizer and micronutrient fertilizers, the PG and IIF yield increase, P fertilizer use would be increased. This will promote the consumption of P and K fertilizers on Chinese medicine crops not only in Anhui province, but also in all over China. Before recommend balance fertilization techniques to farmers, show the research result and economic benefit from this project is important.