The use of soybean leaflet angle data for irrigation scheduling

A. D. Wright; P. R. Berliner

doi:10.1007/BF00270434

The use of soybean leaflet angle data for irrigation scheduling

A. D. Wright
, P. R. Berliner

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

The feasibility of scheduling soybean [Glycine max (L.) Merr.] irrigation by using terminal leaflet angle data was evaluated by simultaneously measuring the angles to the horizontal of the uppermost terminal leaflet and soil moisture contents on plots with different soil moisture regimes during and following a drying cycle. Severe water stress was avoided. The percentage of leaflets with an angle greater than or equal to 45 degrees correlated significantly with both water content in the top 0.45 m of soil and the ET/Epan ratio.

Original language	English
Pages (from-to)	245-248
Number of pages	4
Journal	Irrigation Science
Volume	7
Issue number	4
DOIs	https://doi.org/10.1007/BF00270434
State	Published - 1 Dec 1986
Externally published	Yes

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 6 Clean Water and Sanitation

ASJC Scopus subject areas

Agronomy and Crop Science
Water Science and Technology
Soil Science

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10.1007/BF00270434

Cite this

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title = "The use of soybean leaflet angle data for irrigation scheduling",

abstract = "The feasibility of scheduling soybean [Glycine max (L.) Merr.] irrigation by using terminal leaflet angle data was evaluated by simultaneously measuring the angles to the horizontal of the uppermost terminal leaflet and soil moisture contents on plots with different soil moisture regimes during and following a drying cycle. Severe water stress was avoided. The percentage of leaflets with an angle greater than or equal to 45 degrees correlated significantly with both water content in the top 0.45 m of soil and the ET/Epan ratio.",

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AU - Wright, A. D.

AU - Berliner, P. R.

PY - 1986/12/1

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N2 - The feasibility of scheduling soybean [Glycine max (L.) Merr.] irrigation by using terminal leaflet angle data was evaluated by simultaneously measuring the angles to the horizontal of the uppermost terminal leaflet and soil moisture contents on plots with different soil moisture regimes during and following a drying cycle. Severe water stress was avoided. The percentage of leaflets with an angle greater than or equal to 45 degrees correlated significantly with both water content in the top 0.45 m of soil and the ET/Epan ratio.

AB - The feasibility of scheduling soybean [Glycine max (L.) Merr.] irrigation by using terminal leaflet angle data was evaluated by simultaneously measuring the angles to the horizontal of the uppermost terminal leaflet and soil moisture contents on plots with different soil moisture regimes during and following a drying cycle. Severe water stress was avoided. The percentage of leaflets with an angle greater than or equal to 45 degrees correlated significantly with both water content in the top 0.45 m of soil and the ET/Epan ratio.

UR - https://www.scopus.com/pages/publications/0022887588

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DO - 10.1007/BF00270434

M3 - Article

AN - SCOPUS:0022887588

SN - 0342-7188

VL - 7

SP - 245

EP - 248

JO - Irrigation Science

JF - Irrigation Science

IS - 4

ER -

The use of soybean leaflet angle data for irrigation scheduling

Abstract

UN SDGs

ASJC Scopus subject areas

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