“spring wheat (Triticum aestivum L.) treated soil with residue type (RT), that is, cowpea (Vigna unguiculata) as legume (LR), maize (Zea mays L.) as cereal (CR) and no residue (NR) treatment applied (5 t ha−1) on dry matter basis. The CR was subsequently incorporated with tillage depths (TD), that is, deep (DT = 35 cm) and shallow (ST = 15 cm) as main plot treatments. The N was applied in two splits starting from 0 to…” Show full quote
“spring wheat (Triticum aestivum L.) treated soil with residue type (RT), that is, cowpea (Vigna unguiculata) as legume (LR), maize (Zea mays L.) as cereal (CR) and no residue (NR) treatment applied (5 t ha−1) on dry matter basis. The CR was subsequently incorporated with tillage depths (TD), that is, deep (DT = 35 cm) and shallow (ST = 15 cm) as main plot treatments. The N was applied in two splits starting from 0 to…” Show full quote
“Compared with common urea at the same stages,equal nitrogen nutriment application of controlled-release improves leaf SPAD value in grain filling stage( named the chlorophyll content),and helps to extend leaf senescence, promotes grouting,increases per-spike grain number and grain weight.”
e2
“However,difference was significant in single basal application of controlled-release urea of 180kg·hm- 2,the yield and WUE of winter wheat was highest and the yield component was the best in this study. Yield and WUE under plastic film mulching cultivation was 3549. 0 and 13. 2kg· mm- 1·hm- 2,respectively,meanwhile,the numbers were 2251. 5 and 9. 15kg·hm- 2respectively under open field cultivation.”
e3
“by using equal amount of controlled release urea,crop yield and WUE can reach or be higher than that of using common urea by staged application”
“promotes grouting,increases per-spike grain number and grain weight”
t0
“Winter Wheat”
e1
“Compared with common urea at the same stages,equal nitrogen nutriment application of controlled-release improves leaf SPAD value in grain filling stage( named the chlorophyll content),and helps to extend leaf senescence, promotes grouting,increases per-spike grain number and grain weight.”
e2
“However,difference was significant in single basal application of controlled-release urea of 180kg·hm- 2,the yield and WUE of winter wheat was highest and the yield component was the best in this study. Yield and WUE under plastic film mulching cultivation was 3549. 0 and 13. 2kg· mm- 1·hm- 2,respectively,meanwhile,the numbers were 2251. 5 and 9. 15kg·hm- 2respectively under open field cultivation.”
e3
“by using equal amount of controlled release urea,crop yield and WUE can reach or be higher than that of using common urea by staged application”
“Yield and WUE under plastic film mulching cultivation was 3549. 0 and 13. 2kg· mm- 1·hm- 2,respectively”
t0
“Winter Wheat”
e1
“Compared with common urea at the same stages,equal nitrogen nutriment application of controlled-release improves leaf SPAD value in grain filling stage( named the chlorophyll content),and helps to extend leaf senescence, promotes grouting,increases per-spike grain number and grain weight.”
e2
“However,difference was significant in single basal application of controlled-release urea of 180kg·hm- 2,the yield and WUE of winter wheat was highest and the yield component was the best in this study. Yield and WUE under plastic film mulching cultivation was 3549. 0 and 13. 2kg· mm- 1·hm- 2,respectively,meanwhile,the numbers were 2251. 5 and 9. 15kg·hm- 2respectively under open field cultivation.”
e3
“by using equal amount of controlled release urea,crop yield and WUE can reach or be higher than that of using common urea by staged application”
“Yield and WUE under plastic film mulching cultivation was 3549. 0 and 13. 2kg· mm- 1·hm- 2,respectively”
t0
“Winter Wheat”
e1
“Compared with common urea at the same stages,equal nitrogen nutriment application of controlled-release improves leaf SPAD value in grain filling stage( named the chlorophyll content),and helps to extend leaf senescence, promotes grouting,increases per-spike grain number and grain weight.”
e2
“However,difference was significant in single basal application of controlled-release urea of 180kg·hm- 2,the yield and WUE of winter wheat was highest and the yield component was the best in this study. Yield and WUE under plastic film mulching cultivation was 3549. 0 and 13. 2kg· mm- 1·hm- 2,respectively,meanwhile,the numbers were 2251. 5 and 9. 15kg·hm- 2respectively under open field cultivation.”
e3
“by using equal amount of controlled release urea,crop yield and WUE can reach or be higher than that of using common urea by staged application”
“single basal application of controlled-release urea of 180kg·hm- 2,the yield and WUE of winter wheat was highest”
t0
“Winter Wheat”
e1
“Compared with common urea at the same stages,equal nitrogen nutriment application of controlled-release improves leaf SPAD value in grain filling stage( named the chlorophyll content),and helps to extend leaf senescence, promotes grouting,increases per-spike grain number and grain weight.”
e2
“However,difference was significant in single basal application of controlled-release urea of 180kg·hm- 2,the yield and WUE of winter wheat was highest and the yield component was the best in this study. Yield and WUE under plastic film mulching cultivation was 3549. 0 and 13. 2kg· mm- 1·hm- 2,respectively,meanwhile,the numbers were 2251. 5 and 9. 15kg·hm- 2respectively under open field cultivation.”
e3
“by using equal amount of controlled release urea,crop yield and WUE can reach or be higher than that of using common urea by staged application”
“by using equal amount of controlled release urea,crop yield and WUE can reach or be higher than that of using common urea by staged application”
t0
“Winter Wheat”
e1
“Compared with common urea at the same stages,equal nitrogen nutriment application of controlled-release improves leaf SPAD value in grain filling stage( named the chlorophyll content),and helps to extend leaf senescence, promotes grouting,increases per-spike grain number and grain weight.”
e2
“However,difference was significant in single basal application of controlled-release urea of 180kg·hm- 2,the yield and WUE of winter wheat was highest and the yield component was the best in this study. Yield and WUE under plastic film mulching cultivation was 3549. 0 and 13. 2kg· mm- 1·hm- 2,respectively,meanwhile,the numbers were 2251. 5 and 9. 15kg·hm- 2respectively under open field cultivation.”
e3
“by using equal amount of controlled release urea,crop yield and WUE can reach or be higher than that of using common urea by staged application”
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Triticum aestivume0