Effect of Water Retaining Agent on Growth and Development of Maize Under Condition of Water-saving Irrigation

WANG Yibing; DING Lin; ZHANG Xinmin

您当前的位置：

首页 >

文章列表页 >

Effect of Water Retaining Agent on Growth and Development of Maize Under Condition of Water-saving Irrigation

- Effect of Water Retaining Agent on Growth and Development of Maize Under Condition of Water-saving Irrigation
- Bulletin of Soiland Water Conservation Vol. 29, Issue 4, Pages: 152-156(2010)
- 作者机构：
  
  甘肃省水利科学研究院,甘肃,兰州,730000
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：2010
- 稿件说明：
移动端阅览
WANG Yibing, DING Lin, ZHANG Xinmin. Effect of Water Retaining Agent on Growth and Development of Maize Under Condition of Water-saving Irrigation[J]. Bulletin of Soiland Water Conservation, 2010, 29(4): 152-156.
DOI：

WANG Yibing, DING Lin, ZHANG Xinmin. Effect of Water Retaining Agent on Growth and Development of Maize Under Condition of Water-saving Irrigation[J]. Bulletin of Soiland Water Conservation, 2010, 29(4): 152-156. DOI：

摘要

通过大田试验研究了民勤绿洲免储水灌注水播种条件下施用保水剂对大田玉米的生长发育状况的影响。结果表明

注水播种配合使用保水剂可使玉米提早出苗

提高叶面积指数

促进干物质积累

提高穗干物质分配比例

提高玉米籽粒产量和生物产量。施用保水剂量为2.5g/m

和采用保水剂拌种注水播种处理较常规灌溉处理可分别增产17.77%和15.13%

节水18.76%和13.92%

增收26.37%和15.73%

水分利用效率达到3.33和3.07kg/m

。

Abstract

The effect of water retaining agent on growth and development of maize was studied by a field experiment under the condition of sowing with water

a water-storing absolved irrigation

in Minqin Oasis. Results show that the technology of sowing with water and the application of water-holding agent enable early emergence

enhance leaf area index

promote the accumulation of dry matter

improve the ratio of panicle dry matter distribution

and improve maize grain yield and biological yield. Compared with the CK

applying water absorbent of 2.5 g/m2 and using sowing seed dressing can increase yield by 17.77 % and 15.13%

save water by 13.92% and 18.76%

increase farmer's income by 15.73% and 26.37%

and increase water use efficiency by 3.33 and 3.07 kg/m3

respectively.

关键词

Keywords

references

Views

1484

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Degradation of Biodegradable Mulch Film and Its Effect on Growth and Yield of Maize

Effects of Different Tillage Measures on Maize Growth and Yield in Aeolian Sandy Soil Area in Heilongjiang Province

Influence of different amendments on salt ions and maize growth in coastal saline soil

Effects of microalgal fertilizer on physical and chemical properties of saline soils and maize yield in Tumochuan Plain

Effect on Moisture and Temperature of Soil and Maize Seedling of Covering by Liquid Film and Texture Belt

Related Author

LIU Qun

MU Xing-min

YUAN Zi-cheng

GAO Hang

ZHANG Rui

WANG Meng-xue

ZHANG Yu-xian

Wang Tao

Related Institution

College of Resources and Environment,Northwest A & F University,Yangling

Institute of Soil and Water Conservation,CAS and MWR,Yangling

Colege of Agronomy,Northwest A & F University,Yangling

College of Agriculture, Heilongjiang Bayi Agricultural University

School of Geography， Geomatics and Planning， Jiangsu Normal University

⁰