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首页> 外文会议>Annual International Meeting of the American Society of Agricultural and Biological Enginners >PRELIMINARY INVESTIGATION OF THE REACTION OF MAIZE (Zea MAYS) PLANTED IN A SANDY LOAM SOIL INCORPORATED WITH ORGANIC AND INORGANIC MATERIALS BEFORE TRACTOR TRAFFIC APPLICATION IN YOLA,ADAMAWA STATE, N
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PRELIMINARY INVESTIGATION OF THE REACTION OF MAIZE (Zea MAYS) PLANTED IN A SANDY LOAM SOIL INCORPORATED WITH ORGANIC AND INORGANIC MATERIALS BEFORE TRACTOR TRAFFIC APPLICATION IN YOLA,ADAMAWA STATE, N

机译：玉米（ZEA 5月）在桑迪壤土土壤中种植的玉米（ZEA 5月）反应初步调查，该土壤含有有机和无机材料，拖拉机交通应用在Yola，Adamawa State，n

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In Nigeria, most soils used for growing crops are light soils ranging from sandy loam to sandy clay. The inadequate availability of nutrients in these soils for crops use enhance growth and yields has made farmers keep demanding for inputs especially NPKfertilizer to improve soil fertility. Unfortunately, the price of this NPK fertilizer is in many cases beyond the reach of peasant farmers who are the majority in providing food for the nation. The use of organic materials as alternatives in providing adequate nutrients to the soil is gaining ground among researchers and farmers. Since there are many organic materials available in abundance that can be used to enhance fertility of the soils, a preliminary investigation of the reaction of maize (zee maize) planted in a sandy loam soil incorporated with organic (Cow dung) and inorganic (NPK) materials was carried out in Adamawa State of Nigeria, after subjecting the soil to different tractor traffic. The treatment involved were the incorporation of organic materials (cow dung) in 12 plots of 3m by 3m and inorganic materials (NPK) in 12 plots of 3m by 3m. The plots were subjected to 0,5,10, and 15 passes of MF 180 tractor with tyre inflation pressure of 31kpa before planting in a complete randomized block experiment. Each pass was a tro and fro movement of the tractor along the same path. The crop (maize) was planted to depth of 5cms at 30cms interval. The organic and inorganic materials were applied to the plots at the rate of 120Kg/ha which is the basal application of fertilizer of maize crop. Soil and plant parameters measured include: penetration resistance, bulk density after load applications, plantheights and stem diameter of the crop every 7 days after emergence till time of harvest, and yield (103 days after planting).Results indicated that the crop diameter after emergence was 0.2505m at the time of harvest. The yield of the crop in plots with cow dung ranged from 1.9tons/ha to 2.9tons/ha while that from plots incorporated with NPK fertilizer ranged from 3.4tons/ha to 4.02tons/ha. Generally for this experiment, it was observed that the cow dung did not perform better than NPK fertilizer in improving the yield of maize planted in sandy loam soil after different tractor traffic. The influence of other organic materials readily available to farmers on the yield of jnaize after tractor traffic need be investigated. This will lead to proper recommendation to farmers on what management practices to adopt for improved crop production.
机译：在尼日利亚，大多数用于种植作物的土壤是砂质壤土到砂质粘土的轻微土壤。这些土壤中营养物质的可用性不足，用于农作物使用增强生长和产量使农民对投入尤其是NPKFERTILIGER来说，以改善土壤肥力的要求。不幸的是，这种NPK肥料的价格在许多情况下，除了为全国提供食物的农民农民的范围之外。使用有机材料作为为土壤提供足够营养物的替代品在研究人员和农民中获得了基础。由于有许多有机材料可用于增强土壤的肥力，因此在含有有机（牛粪）和无机（NPK）的沙质壤土土壤中种植的玉米（Zee玉米）反应的初步调查在将土壤对不同的拖拉机交通中进行后，在尼日利亚的尼日利亚州进行了材料。所涉及的治疗是在3M和无机材料（NPK）的12个曲线中以3M×3M的12个曲线掺入有机材料（牛粪）。在种植完整随机块实验之前，将图形归因于0.5,10和15次MF 180拖拉机，其轮胎充气压力为31kPa。每次通行证都是拖拉机沿同一路径的特技。在30cms间隔，庄稼（玉米）种植到5cms的深度。将有机和无机材料以120kg / ha的速率施加到图中，这是玉米作物肥料的基础施用。测量的土壤和植物参数包括：渗透性抗性，载荷应用后的散装密度，每7天在收获时间后每7天进行一次散装和茎直径，产量（种植后103天）。结果表明出现后的作物直径收获时为0.2505米。用牛粪的庄地块的产量为1.9吨/公顷至2.9吨/公顷，而从掺入NPK肥料的图中，从3.4吨/公顷到4.02吨/公顷。通常，对于这种实验，观察到牛粪在不同拖拉机交通交通后改善含沙土土壤中玉米产量的NPK肥料。需要调查其他有机材料对农民对拖拉机交通的屈服于JNAIZE的产量的影响。这将导致适当的建议对农民在改进作物生产中采取的管理实践。

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