Effect of Uncoated Slow-Release Compound Fertilizer on Nitrogen Nutrition of Rice

HU Xiao-feng; SU Sheng-qi; WANG Zheng-yin; LI Wen-yi; ZHANG Min

您当前的位置：

首页 >

文章列表页 >

Effect of Uncoated Slow-Release Compound Fertilizer on Nitrogen Nutrition of Rice

更新时间：2024-11-07

- Effect of Uncoated Slow-Release Compound Fertilizer on Nitrogen Nutrition of Rice
- Vol. 21, Issue 6, Pages: 135-138(2007)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：
  CLC： S511
- Published：2007
- 稿件说明：
移动端阅览
HU Xiao-feng, SU Sheng-qi, WANG Zheng-yin, et al. Effect of Uncoated Slow-Release Compound Fertilizer on Nitrogen Nutrition of Rice[J]. 2007, 21(6): 135-138.
DOI：

HU Xiao-feng, SU Sheng-qi, WANG Zheng-yin, et al. Effect of Uncoated Slow-Release Compound Fertilizer on Nitrogen Nutrition of Rice[J]. 2007, 21(6): 135-138. DOI：

摘要

采用盆栽试验研究了非包膜缓释复合肥(SRCF)、包膜缓释复合肥(Multicote)和普通复合肥(CCF)对水稻植株生长和氮素营养的影响。结果表明

盆栽试验施用SRCF的水稻茎叶重、根冠比、含氮量、对肥料氮的吸收量和利用率与Multicote处理的相应指标较为相近

明显优于普通无机复合肥

这表明SRCF的氮素养分具有缓慢释放性能

并能满足水稻不同生长期的氮素需要。

Abstract

Having researched the influences of the slow-release compound fertilizer(SRCF)

the coated-release compound fertilizer(Multicote) and the common compound fertilizer(CCF) on the growth and nitrogen nutrition of rice by the pot culture experiment.The results showed that the changes of the rice stem and leaf weight

root/top ratio

N content of rice plant

fertilizer N in plant and apparent recovery efficiency of fertilizer N in the treatment applied SRCF accorded with that of Multicote

and was obvious better than the CCF.This indicated that nutrient released slowly from SRCF could meet the need of rice at the different growth stages.

关键词

Keywords

references

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Effect of Different Tillage and Transplanting Methods on Soil Fertility and Root Growth of Rice

Genotypic Variation in Yield, K Uptake and Utilization of Rice at Different K Supply

Effect of Sulfur-Coated Urea on Growth and Nitrogen Use Efficiency of Rice

Research on Rice Cultivation Under No-Tillage with Different Straw Weight of Wheat Return Field in Chengdu Plain

Related Author

WU Jin-xiu

CHEN De-chun

FAN Gao-qiong

YANG Wen-yu

REN Wan-jun

WANG Wei-mu

YANG Xiao-e

JIA Yan-bo

Related Institution

No data

⁰