土壤测试实验室

提交表格样本:

费用: $25

常规土壤检查包括:

• 氮
• 磷
• 钾
• pH
• 可溶性盐(EC)
• 有机物质
• 定制的建议

提交表格样本:

• 1个领域的信息表
• 2场信息表s

价格列表: 生产者的土壤测试费用

资源:

• North Dakota Corn 氮 Calculator
• North Dakota Corn 钾 Calculator
• North Dakota Sunflower 氮 Calculator 
• North Dakota Crop 氮 Calculator
• 氮决策计算器
• 大豆氮计算器 
• 小麦氮计算器 

提交表格样本:

• 研究样本资料表

价格列表: Soil Testing Charges for 研究人员

所需的工具

• pail or other open container at least 1 gallon in size
• shovel or other soil extraction device
• bag(s) for samples (NDSU Soil sample bags or quart size zip lock bag)

指令

1. Locate several (2-6) spots in site to be sampled. Spots should represent size of site to be sampled. (the larger the area you are testing, the more samples should be taken.)
2. Remove non-soil (grass, thatch, leaves, plastic, 等.) layer from surface of sampling location.
3. Use shovel or soil extraction device to remove sample to approximately 6 inches deep.
4. 将样品放入桶或容器中.
5. Repeat steps 2-4 for remaining sampling spots.
6. Stir soil in pail so thoroughly mixed.
7. 的地方 at least 1 pint (or fill to the line on the soil bag) of the mixed soil from the collection pail.
8. 在纸袋上贴上名称标签, address, 样品深度增量, and some sort of sample identifier (GARDEN1, 草坪上, 等.)
9. Complete the 草坪和花园解决方案 form for each sample submitting for testing.
10. You do not need to include the payment for the testing, as we will send an invoice after tests are completed.

如何寄送土壤样本?

1. Close bag(s) containing soil samples securely.
2. Ensure sample bag(s) contain name, address, 样品深度增量, and sample identifier.
3. 将样品袋放在一个坚固的盒子里, preferably surrounded by some sort of packing material, 封好盒子.
4. Include the completed soil information sheet with the sample, 而且不需要付款, as you will be sent an invoice when the testing is completed
5. Ship via mail or a parcel service to the following address:

邮寄地址

南京理工大学土壤测试实验室
部门. 7660
P.O. 6050箱
法戈，58108-6050

UPS/FedEx的实际地址

南京理工大学土壤测试实验室
博利路1360号
沃尔德伦大厅103号
法戈，北达科他州58102 

所需的工具

• pail or other open container at least 1 gallon in size
• shovel or other soil extraction device
• 报纸
• 家用风扇(如有)
• bag(s) for samples (paper for wet samples, or paper or plastic for dried samples)

指令

1. Locate several (2-6) spots in site to be sampled. Spots should represent site to be sampled.
2. Remove non-soil (grass, thatch, leaves, plastic, 等.) layer from surface of sampling location.
3. Use shovel or soil extraction device to remove sample to approximately 6 inches deep.
4. 将样品放入桶或容器中.
5. Repeat steps 2-4 for additional depths or remaining sampling spots.
6. Stir soil in pail so thoroughly mixed.
7. For dried sample: *Note: we recommend sending dried samples to improve data accuracy
   1. 把报纸铺在地板上或桌子上
   2. spread soil sample out on 报纸 so soil layer is about 1 inch thick
   3. try to break up large (golf ball size or larger) clods in soil
   4. if possible, have household fan blowing on sample to facilitate drying
   5. 偶尔搅拌一下样品
   6. allow sample to dry at least 24 hours or until soil color does not change when stirred
   7. 在塑料袋或纸袋上贴上名称, address, 样品深度增量, and some sort of sample identifier (GARDEN1, 草坪上, 等.)
   8. place at least 1 pint of dried soil in bag
8. For moist sample: *Note: we recommend sending dried samples to improve data accuracy
   1. 在纸袋上贴上名称标签, address, 样品深度增量, and some sort of sample identifier (GARDEN1, 草坪上, 等.)
   2. place at least 1 pint of moist soil in paper bag

如何寄送土壤样本?

1. Close bag(s) containing soil samples securely.
2. Ensure sample bag(s) contain name, address, 样品深度增量, and sample identifier.
3. 将样品袋放在一个坚固的盒子里, preferably surrounded by some sort of packing material, 封好盒子.
4. Include the completed soil information sheet with the sample, 而且不需要付款, as you will be sent an invoice when the testing is completed
5. Ship via mail or a parcel service to the following address: 南京理工大学土壤检测试验室. 7660 P.O. 法戈市6050号箱，邮编58108-6050 (邮寄地址) 南京理工大学土壤测试实验室 博利路1360号 沃尔德伦大厅103号 法戈，北达科他州58102(物理地址, UPS或联邦快递)

1. Close bag(s) containing soil samples securely.
2. Ensure sample bag(s) contain name, address, 样品深度增量, and sample identifier.
3. 将样品袋放在一个坚固的盒子里, preferably surrounded by some sort of packing material, 封好盒子.
4. Ship via mail or a parcel service to:
   1. 邮政地址:  南京理工大学土壤检测试验室. 7660 P.O. 法戈市6050号箱，邮编58108-6050
   2. UPS/FedEx的实际地址: 南京理工大学土壤测试实验室 博利路1360号 法戈，北达科他州58102 
5. 或带到新大校园: 

沃尔德伦大厅
博利路1360号
法戈，北达科他州58102

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