Crop coefficient (Kc) and water use efficiency (WUE) of soybean as affected by soil moisture stress and fertility levels.

Book Title: NA
Year Published: 2002
Month Published: NA
Author: Burriro, U. A. ; Samoon, H. A. ; Oad, F. C. ; Jamro, G. H.
Book Group Author: NA
Abstract:

The effects of soil moisture and fertility on the crop coefficient and water use efficiency of soyabeans cv. Hampton-266A were determined in a field experiment conducted in Pakistan. The treatments comprised 12.8 (I1), 10.5 (I2) and 10.2% (I3) moisture on dry wet basis and 50:60:30 (F1) and 50:90:30 (F2) kg NPK/ha. Grain yield was highest (2.44 t/ha) with combined I1 and F2 treatments, whereas water use efficiency of the crop was highest (3.76 kg/mm) with combined I3 and F2 treatments.

Pages: 1096 - 1098
URL: http://0-search.ebscohost.com.catalog.library.colostate.edu/login.aspx?direct=true&AuthType=cookie,ip,url,cpid&custid=s4640792&db=lah&AN=20033039383&site=ehost-live
Volume: 2
Number: 12
Journal: Pakistan Journal of Applied Sciences
Journal ISO: NA
Organization: NA
Publisher: NA
ISBN: NA
ISSN: 1607-8926
DOI: NA
Keywords:

application rates, crop yield, irrigation, NPK fertilizers,plant water relations, soil water, soyabeans, water use efficiency,Pakistan, Glycine (Fabaceae), Glycine max, Papilionoideae, Fabaceae,Fabales, dicotyledons, angiosperms, Spermatophyta, plants, eukaryotes,Glycine (Fabaceae), South Asia, Asia, Developing Countries, Commonwealthof Nations, soil moisture, soybeans, watering, Plant Production (FF100),Fertilizers and other Amendments (JJ700), Soil Water Management(Irrigation and Drainage) (JJ800) (Revised June 2002) [formerly SoilWater Management], Field Crops (FF005) (New March 2000), Plant WaterRelations (FF062)

Source: EBSCO
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