英文论文代写：玉米作物从播种到收获的问题
小麦和玉米作物从播种到收获可能遇到的问题和压力，以便事先做好准备。其中一些问题是水压力、内涝、霜冻、土壤太湿，机器无法在陆地上作业等。
英文论文代写：玉米作物从播种到收获的问题
温度：玉米将增长的温度白天18°C和27°C和夜间温度14°C是必需的。至少有140天没有霜冻，因为它不像小麦那样有霜冻。
降雨量：每年的平均降雨量必须在60厘米到110厘米之间，有时也会在40厘米左右的地区增加。
土壤：不同形式的土壤，从淋溶红壤到温带灰壤。然而，它在氮含量丰富的亚热带土壤中生长得更好。
地形：平原地区，较低的山坡。这是一种轮作作物。
英文论文代写：玉米作物从播种到收获的问题
Problems and Stresses that are likely to be encountered by crops of wheat and maize from sowing to harvesting needs to be assessed in order to prepare beforehand. Some of the problems are water stress, waterlogging, frost, soil being too wet for the machinery to operate on land etc.
英文论文代写：玉米作物从播种到收获的问题
Temperature：Maize will grow at a temperature of 18°C and 27°C during the day and around nighttime a temperature of 14°C is required. There must be at least 140 frost-free days as it is not frost barred like wheat.
Rainfall：Rainfall must be an annual average of between 60 cm to 110 cm, sometimes it will grow in areas with around 40 cm too.
Soils：Different forms of soils from leached red soil to temperate podzols. However, it grows better in soil of sub tropics where there is a rich content of nitrogen.
Topography：Plain regions, lower slopes of hills. This is a shifting cultivation crop.
