Fallow Cover Crop Species and Nitrogen Rate of Fertigated Solution on Cucumber Yield and Soil Sustainability in Greenhouse Condition · Knowledge Library

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Fallow Cover Crop Species and Nitrogen Rate of Fertigated Solution on Cucumber Yield and Soil Sustainability in Greenhouse Condition · Knowledge Library

cucumberheight

↑ 2= 13

increase
rye treatments R,R+1/2N,R+3/4N,R+1.0N vs. Control: no fallow cover crop or N fertigationsignificant · July9,2013 · NIHHS plastic film house · R0/half/threequarter/fullNversusuntreatedcontrol; distincttreatmentvariantsmerged
Numbers
- treatment 3.97 vs. control 3.81 m (+4.199 %) · R0N
- treatment 4.03 vs. control 3.81 m (+5.774 %) · R+1/2N
- treatment 4.06 vs. control 3.81 m (+6.562 %) · R+3/4N
- treatment 4.02 vs. control 3.81 m (+5.512 %) · R+1N
Source · p. 3
“Plant height, the number of nodes and yield were lowest in control plot”
Source · p. 3
“R 3.97 ab R+ 1/2N 4.03 ab R+ 3/4N 4.06 a R+ 1.0N 4.02 ab Control 3.81 c; Plant height: 3.81 c 4.00 ab 3.97 ab 4.03 ab 4.06 a 4.02 ab 3.91 bc 3.98 ab 3.96 ab 4.00 ab”
increase
HV with1/2,3/4,1.0N vs. Control: no fallow cover crop or N fertigationsignificant · July9,2013 · NIHHS plastic film house · Hairyvetchwithhalf/threequarter/fullNversusuntreatedcontrol;HV0bc overlapscontrolc,excluded
Numbers
- treatment 3.98 vs. control 3.81 m (+4.462 %) · HV+1/2N
- treatment 3.96 vs. control 3.81 m (+3.937 %) · HV+3/4N
- treatment 4 vs. control 3.81 m (+4.987 %) · HV+1N
Source · p. 3
“HV+ 1/2N 3.98 ab HV+ 3/4N 3.96 ab HV+ 1.0N 4.00 ab Control 3.81 c; Plant height: 3.81 c 4.00 ab 3.97 ab 4.03 ab 4.06 a 4.02 ab 3.91 bc 3.98 ab 3.96 ab 4.00 ab”
no effect
Nfertigation1/2,3/4,1.0N withinR orHV vs. noNfertigation withR orHVnot significant · July9,2013 · NIHHS plastic film house · SixwithincoverNcomparisons R+NvsR0andHV+NvsHV0;allsharedDuncanletters,coverheldconstantineachobservation
Numbers
- treatment 4.03 vs. control 3.97 m (+1.511 %) · R+1/2NvsR0
- treatment 4.06 vs. control 3.97 m (+2.267 %) · R+3/4NvsR0
- treatment 4.02 vs. control 3.97 m (+1.259 %) · R+1NvsR0
- treatment 3.98 vs. control 3.91 m (+1.79 %) · HV+1/2NvsHV0
- treatment 3.96 vs. control 3.91 m (+1.279 %) · HV+3/4NvsHV0
- treatment 4 vs. control 3.91 m (+2.302 %) · HV+1NvsHV0
Source · p. 3
“N concentration of fertigated solution showed no significant effect on the growth and yield of cucumber”

Sites

NIHHS plastic film house

Location: NIHHS, Suwon, Korea
Land use: greenhouse cucumberArable land
Management on the whole site: cucumberCucumber/Cucumis sativus

Soil layers
Depth	Texture	Clay	pH	Organic C	Bulk density
initial greenhouse soil (October2012, depth unstated)	sandy loam	–	7.2	–	–