Effect of control release urea on rice and eggplant in Hubei

As supported by IPNI China program, the project cooperators in Wuhan Botanical Garden of CAS carried out the rice and eggplant field experiments to study the effect of application control release urea on the crops compare with regular urea, in Hubei province in 2015.

IPNI-2015-CHN-HB46

In Hubei province, rice and eggplant are the most important grain and vegetable crops, respectively. Controlled-release urea (CRU) is one of the most efficient ways to increase N fertilization efficiency at present. Therefore, under the support of IPNI China Program, project cooperators from the Wuhan Botanical Garden of the Chinese Academy of Science carried out CRU application field experiments on rice (in Honghu county) and eggplant (in Wuhan suburb) in 2015. Read more


Year of initiation:2015
Year of completion:2015

Interpretive Summary

2015

In Hubei province, rice and eggplant are the most important grain and vegetable crops, respectively. Controlled-release urea (CRU) is one of the most efficient ways to increase N fertilization efficiency at present. Therefore, under the support of IPNI China Program, project cooperators from the Wuhan Botanical Garden of the Chinese Academy of Science carried out CRU application field experiments on rice (in Honghu county) and eggplant (in Wuhan suburb) in 2015.



Project Leader

Zhiguo Li, Chinese Academy of Sciences


Project Cooperators

Wang Xiao, Wuhan Botanical Garden, CAS
Zheng Ruenhua, Wuhan Botanical Garden, CAS


IPNI Staff

F. Chen


Location

Asia \ Eastern Asia \ CHN \ Hubei \ Honghu and Wuhan


Topics

4r place, 4r rate, 4r source, balanced nutrition

eggplant (bringal), rice

Nitrogen (N)