Method for measurement of canopy interception under sprinkler irrigation

被引：13

作者：

Wang, QG ^{[1
]}

Kang, Y ^{[1
]}

Liu, HJ ^{[1
]}

Liu, SP ^{[1
]}

机构：

[1] Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Water Cycle & Related Land Surface Proc, Beijing 100101, Peoples R China

来源：

JOURNAL OF IRRIGATION AND DRAINAGE ENGINEERING | 2006年 / 132卷 / 02期

关键词：

measurement; sprinkler irrigation;

D O I：

10.1061/(ASCE)0733-9437(2006)132:2(185)

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

A procedure called water wiping is developed to measure the amount of water intercepted by the canopy of winter wheat under sprinkler irrigation. Macromolecule bibulous materials with high water absorption is used to collect sprinkler water intercepted by winter wheat canopy by wiping water from leaves, sheathes, heads, and stems. A procedure is developed for application and verified using field experiments. The results show that this method is rational and applicable. This method could be used to measure canopy interception of other crops with small leaves and short heights.

引用

页码：185 / 187

页数：3

共 50 条

[1] A Rainfall Interception Model for Alfalfa Canopy under Simulated Sprinkler Irrigation
Jiao, Jian
Su, Derong
Han, Liliang
Wang, Yadong
WATER, 2016, 8 (12):
[2] Winter wheat canopy interception and its influence factors under sprinkler irrigation
Kang, YH
Wang, QG
Liu, HJ
AGRICULTURAL WATER MANAGEMENT, 2005, 74 (03) : 189 - 199
[3] In Situ Measurement of Stemflow, Throughfall and Canopy Interception of Sprinkler Irrigation Water in a Wheat Field
Liu, Haijun
Chang, Jie
Tang, Xiaopei
Zhang, Jinping
AGRICULTURE-BASEL, 2022, 12 (08):
[4] Estimation of Water Interception of Winter Wheat Canopy Under Sprinkler Irrigation Using UAV Image Data
Zhou, Xueqing
Liu, Haijun
Li, Lun
Water (Switzerland), 2024, 16 (24)
[5] Canopy interception of winter wheat under sprinkler fertigation based on wet-absorption method
Zhao W.
Zhang M.
Li J.
Li Y.
Shuili Xuebao/Journal of Hydraulic Engineering, 2020, 51 (03): : 335 - 341
[6] NET INTERCEPTION LOSSES DURING SPRINKLER IRRIGATION
MCNAUGHTON, KG
AGRICULTURAL METEOROLOGY, 1981, 24 (01): : 11 - 27
[7] INFLUENCE OF COTTON CANOPY ON SPRINKLER IRRIGATION UNIFORMITY
AYARS, JE
HUTMACHER, RB
SCHONEMAN, RA
DETTINGER, DR
TRANSACTIONS OF THE ASAE, 1991, 34 (03): : 890 - 896
[8] Partitioning of sprinkler irrigation water by a corn canopy
Lamm, FR
Manges, HL
TRANSACTIONS OF THE ASAE, 2000, 43 (04): : 909 - 918
[9] A REVIEW OF IN-CANOPY AND NEAR-CANOPY SPRINKLER IRRIGATION CONCEPTS
Lamm, F. R.
Bordovsky, J. P.
Howell, T. A., Sr.
TRANSACTIONS OF THE ASABE, 2019, 62 (05) : 1355 - 1364
[10] Cooling the canopy with sprinkler irrigation to reduce tipburn in endive
Jenni, Sylvie
Dubuc, J. F.
Desrosiers, J. C.
Stewart, K. A.
PROCEEDINGS OF THE FIFTH INTERNATIONAL SYMPOSIUM ON IRRIGATION OF HORTICULTURAL CROPS, 2008, 792 : 379 - +

← 1 2 3 4 5 →