Effect of Plant Density and Planting Date on Maize Crop Growth ...

Planting date and plant density effects on maize growth, yield and ...

The maize cultivars Yedan19 and Jidan159 showed a 7.1% decrease in grain yield from plant density 55,000 to 85,000 pph and 20.7% from 45,000 to 75,000 pph. Many ...

Planting date and plant density effects on maize growth, yield and ...

Plots were sprinkler irrigated and crop management was similar across all planting dates during the two growing seasons. The results showed that crop height and ...

Planting Date and Plant Density Effects on Maize Growth, Yield and ...

Plots were sprinkler irrigated and crop management was similar across all planting dates during the two growing seasons. The results showed that crop height and ...

Effect of Plant Density and Planting Date on Maize Crop Growth ...

Grain yield also varied with plant density and planting date. The highest grain yield (16.8 Mg/ha) was observed under the plant density of 101,700 plants/ha and ...

Planting date and plant density effects on maize growth, yield and ...

With the development of new maize hybrids, grain yield, evapotranspiration, and water use efficiency can be substantially impacted by planting density and ...

Effect of rooting depth, plant density and planting date on maize ...

Model application showed that increasing ERD from 0.40 m at 32,500 plants ha−1 to 0.60 m at 44,400 plants ha−1 increased grain yield from 6.0 to 7.8 t ha−1, ...

Effects of planting date and plant density on yield and some ...

increase crop efficiency or elevate yield per unit area (Khajepour 2000). Maize is the third most resistant crop in terms of area under world cultivation and ...

Optimum Planting Density Improves Resource Use Efficiency and ...

Increasing planting density is an effective strategy for improving maize productivity, but grain yield does not increase linearly with the increase in plant ...

understanding plant density effects on maize growth and ... - SciELO

Maize population for maximum economic grain yield varies between 30,000 to over 90,000 plants per hectare (OLSON & SANDERS, 1988). There is no single ...

Effect of planting dates and densities on yield and yield components ...

Cultivar selection, planting date and plant density are other factors that consistently affect maize yield. Long growing season maize cultivars are higher ...

Optimum Planting Density Improves Resource Use Efficiency and ...

Increasing planting density is an effective strategy for improving maize productivity, but grain yield does not increase linearly with the increase in plant ...

(PDF) Effect of planting date and plant density on crop growth, yield ...

With the development of new maize hybrids, grain yield, evapotranspiration, and water use efficiency can be substantially impacted by planting ...

Effects of planting density on test weight and related indexes of maize

Plant density is one of the most important agricultural practices that determines grain yield and other important agronomic attributes of maize ...

Analysis of Long Term Study Indicates Both Agronomic Optimal ...

Concurrent to yield, maize (Zea Mays L.) plant density has significantly increased over the years. Unlike yield, however, the rate of change ...

Maize Yield and Planting Date Relationship: A Synthesis-Analysis ...

Adopting suitable tillage systems was recommended when planting was early or late. Superior plant density and longer maturity hybrids could be ...

Effects of Plant Density on Plant Growth before and after Recurrent ...

Edmeades and Daynard (1979a) found that grain yield per plant decreased by almost 100 g when planting densities increased from 50,000 to 100,000 ...

Effects of planting date and density on plant growth, yield ...

Field maize (Zea mays L.) grain yield, evapotranspiration (ETc), and crop water productivity can be substantially impacted by planting population density ...

Effects of planting date and plant density on yield and some ...

Maize grain yield has a high potential and as planting late maturing cultivars is delayed for any reason, middle-aged maize cultivars can be used as an ...

The Optimal Cultivar × Sowing Date × Plant Density for Grain Yield ...

The results showed that the effects of cultivar and plant density on grain yield of summer maize were not significant, and the sowing date was the major factor ...

No Evidence Sowing Date Influences Optimum Plant Density of ...

Nonetheless, sweet corn development during this research was driven by thermal time. Because later sowing dates accumulate heat units more ...