[1]ZHENG He-xiang,GUO Ke-zhen,HAO Wan-long.Study on the Relation of Soil Moisture and Soil Temperature to Crop Growth[J].Research of Soil and Water Conservation,2011,18(03):210-212,216.
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Study on the Relation of Soil Moisture and Soil Temperature to Crop Growth
Research of Soil and Water Conservation[ISSN 1005-3409/CN 61-1272/P] Volume:
18
Number of periods:
2011 03
Page number:
210-212,216
Column:
Public date:
2011-06-20
- Title:
- Study on the Relation of Soil Moisture and Soil Temperature to Crop Growth
- CLC:
- S152.7+5;S161.2+1
- DOI:
- -
- Abstract:
- Crop growth and soil moisture,soil temperature are of importance for design of irrigation schedule and are significant for improving water use efficiency and crop growth.The influences of soil moisture,soil temperature,laminating and super absorbent polymer on stem diameter and yield of silage corn were analyzed based on the experimental data.The results show that:plastic film mulch is the best technology of corn silage that is fond of heat and water,plastic film mulch can maintain soil temperature and soil moisture,followed by use of super absorbent polymers that is immersed seed than used channel.The air temperature and soil moisture are major factors of the changes soil temperature,sufficient irrigation is not good to crop growth because adequate water reduced the soil temperature,therefore,non-sufficient irrigation can be used in relative shortage of water resources in northern and cold regions.
- References:
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[1] 康绍忠,张富仓,梁银丽.玉米生长条件下农田土壤水分动态预报方法的研究[J].生态学报,1997,17(3):245-251.
[2] 孙书洪,王学安,王仰仁.等.基于作物水分生产函数下的限额灌溉制度优化研究[J].水利水电技术,2005,36(10):105-108.
[3] 汤广民,王友贞.安徽淮北平原主要农作物的优化灌溉制度与经济灌溉定额[J].灌溉排水学报,2006,25(2):24-29.
[4] 吕雯,汪有科,许晓平.秸秆覆盖畦田灌溉水流特性及灌水质量分析[J].水土保持研究,2007,14(2):236-238.
[5] 仵峰,陈玉民,宰松梅.石津灌区适宜田间灌水技术试验研究[J].中国农村水利水电,2003(2):19-23.
[6] 黄高宝,张恩和.调亏灌溉条件下春小麦玉米间套农田水、肥与根系的时空协调性研究[J].农业工程学报,2002,18(1):53-56.
[7] 司徒淞,张薇,庞鸿宾.地面灌水技术优化组合节水高产机理研究[J].灌溉排水学报1998,17(4):11-15.
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Last Update:
1900-01-01