Grain quality response to Phosphorus and Zinc fertilizer in rice genotype

被引：5

作者：

CHEN Lijuan FAN Xingming Rice Res Inst

Food Crop Inst

机构：

来源：

Chinese Rice Research Newsletter | 1997年 / 03期

关键词：

Zn; Grain quality response to Phosphorus and Zinc fertilizer in rice genotype;

D O I：

暂无

中图分类号：

S511 [稻];

学科分类号：

0901 ;

摘要：

Applying P and Zn fertilizer to promote riceyield has been common in Yunnan Province fora long time. We conducted an experiment atRice Res Inst of Yunnan Agri Univ, Kunming(25°N, 109°E, 1950 msl) where the land islow in P and Zn, to observe the effects of Znand P fertilizer on the grain yield and qualitiesof rice. The experiment was designed as astrip split-split plot which consisted of threefactors, namely two levels of Zn application (0and 5 kg Zn/hm~2 as ZnSO·7HO for topdressing) as the main plot, three levels of Papplication (60, 150, and 200 kg PO/hm~2 as

引用

页码：9 / 10

页数：2