DB15-T 3340-2024 饲用燕麦测土配方施肥技术规程

65.020.01CCS

B

0515 DB15/T

3340—2024饲用燕麦测土配方施肥技术规程Code

for

soil

and

fertilization

for

forage

production2024-02-23

发布 2024-03-23

实施内蒙古自治区市场监督管理局 发

布DB15/T

3340—2024本文件按照GB/T

1.1—2020《标准化工作导则

第1部分：标准化文件的结构和起草规则》的规定起草。本文件由内蒙古自治区农牧厅提出。本文件由内蒙古自治区畜牧业标准化技术委员会（SAM/TC

19）归口。原县农牧业技术推广中心、托克托县农牧技术推广中心、托克托县农畜产品安全中心。斌、王欢、张彩霞、韩春燕、李建忠、郭云汉、任恒、张雄飞、闫瑞清。DB15/T

3340—20241 范围肥量确定、配方肥料设计、施肥。本文件适用于饲用燕麦栽培区域的测土配方施肥。2规范性引用文件文件。NY/T

土壤全氮测定法

(半微量开氏法)NY/T

肥料合理使用准则

通则NY/T

土壤速效钾和缓效钾含量的测定NY/T

土壤检测

第

2

pH

的测定NY/T

土壤检测

第

7

部分：土壤有效磷的测定NY/T

2911测土配方施肥技术规程3 术语和定义下列术语和定义适用于本文件。测土配方施肥 soil

formulated

fertilization机肥的基础上，提出氮、磷、钾等肥料的施用数量、配比、施用时期和施用方法。目标产量 target

yield生产者在种植区域结合水热条件、栽培品种等制定的预期产量。4 土壤样品的采集与制备土壤样品的采集与制备按NY/T

2911中规定执行。5 土壤养分测定kg/667

320480153204801048072010DB15/T

3340—2024土壤

值按照NY/T

土壤有机质按照

NY/T

1121.2

规定执行。土壤全氮按照NY/T

规定执行。土壤水解性氮按照LY/T

1229规定执行。土壤有效磷按照NY/T

土壤速效钾按照NY/T

规定执行。6施肥量确定目标产量在种植区域前三年饲用燕麦平均产量的基础上增加～20%设为目标产量（见表1表1 内蒙古地区饲用燕麦高中低产田产量饲用燕麦需肥量6.2.1 1500

kg/667

磷、钾肥的施用量。6.2.2 根据刈割期

100

kg

需肥量）。6.2.3 每形成

100

kg

1.42

kg

1.01

kg、氧化钾

3.71

kg。目标产量需肥量目标产量总需肥量（M）见公式

1：100

Y

100

Y

U

DB15/T

3340—2024式中：M——目标产量总需肥量（kg/667

㎡）；U

——每形成

kg干草产量所需养分数量（kgY

——目标产量（kg/667

㎡）；土壤供肥量土壤供肥量（S）见公式

2：100

100

Q

UR=

R=

NNS

——土壤供肥量（

㎡）；U

——每形成

kg干草产量所需养分数量（kgQ

——不施肥区饲用燕麦产量（kg/667

㎡）。肥料利用率肥料利用率（R）采用见公式

3：DX式中：R

——肥料当季利用率（%）。N1

——施肥区养分吸收量（kg/667

㎡）；N0

——缺素区养分吸收量（kg/667

㎡）；D

——肥料施用量（

㎡）。X

——肥料中该养分含量（%施肥量根据饲用燕麦目标产量需肥量与土壤供肥量之差即可获得施肥量，施肥量（Y）见公式4：Y=

M

SXR

式中：Y

——施肥量（kg/667

㎡）；M

——目标产量总需肥量（kg/667

㎡）；S

——土壤供肥量（

㎡）；X

——肥料中该养分含量（%R

——肥料当季利用率（%）。7 配方肥料用量设计料进行配比施用，参照附录

A。25230%100%100%55%15%DB15/T

3340—20248 施肥配方施肥原则配方施肥原则按NY/T

496中规定执行。施肥时期8.2.1基肥：播种前施用。8.2.2种肥：播种时施用。8.2.3 -片颜色变浅）进行。肥料分配饲用燕麦不同生育期施用氮磷钾肥比例见表

2。表2 饲用燕麦不同生育期肥料分配比例kg/667

15%10%5%kg/667

N,

kg/667kg/667

N,

kg/667kg/667

N,

kg/6673000.502501.112610.772730.400.451.230.850.440.401.380.960.500.351.581.100.570.301.851.280.660.252.221.530.804000.503331.483481.023640.540.451.641.140.600.401.851.280.670.352.111.460.770.302.461.72.460.900.252.952.041.085000.504171.854351.284550.680.452.051.420.760.402.311.600.850.352.641.830.970.303.082.131.140.253.692.561.366000.505002.225221.565450.820.452.461.740.920.402.771.951.030.353.162.231.180.303.692.601.370.254.433.121.657000.505832.586091.826360.940.452.872.021.040.403.232.271.170.353.692.63.691.340.304.313.031.560.255.173.641.870.255.914.152.16DB15/T

3340—2024

附 录 A（资料性）基于饲用燕麦目标产量的肥料推荐施用量A.1 基于饲用燕麦目标产量的氮肥推荐施用量见表

A.1。表A.1表A.1

基于饲用燕麦目标产量的氮肥推荐施用量kg/667

15%10%5%kg/667

N,

kg/667kg/667

N,

kg/667kg/667

N,

kg/6678000.506672.956962.077271.080.453.282.33.281.200.403.692.591.350.354.222.961.540.304.923.461.800.255.914.152.169000.507503.327832.338181.220.453.692.591.360.404.152.911.530.354.753.331.740.305.543.882.040.256.654.662.44DB15/T

3340—2024表A.1基于饲用燕麦目标产量的氮肥推荐施用量（续）kg/667

15%10%5%kg/667

25

kg/667kg/667

25kg/667

kg/667

25

kg/6673000.352501.132610.782730.400.301.310.910.470.251.581.090.570.201.971.360.710.152.631.820.940.103.942.731.414000.353331.503481.043640.550.301.751.210.640.252.101.450.770.202.631.820.960.153.502.421.280.105.253.641.925000.354171.884351.304550.690.302.191.520.810.252.631.820.970.203.282.271.210.154.383.031.620.106.574.552.426000.355002.255221.595450.840.302.631.850.980.253.152.221.170.203.942.781.460.155.253.701.950.107.885.562.937000.355832.636091.856360.950.303.062.151.110.253.682.591.330.204.603.231.670.156.134.312.220.109.196.463.338000.356673.006962.117271.100.303.502.461.280.254.202.951.540.205.253.691.920.157.004.922.560.1010.57.373.84DB15/T

3340—2024A.2 基于饲用燕麦目标产量的磷肥推荐施用量见表

A.2。表A.2表A.2

基于饲用燕麦目标产量的磷肥推荐施用量kg/667

15%10%5%kg/667

25

kg/667kg/667

25kg/667

kg/667

25

kg/6679000.357503.387832.378181.240.303.942.761.450.254.733.311.740.205.914.142.170.157.885.522.900.1011.828.284.34DB15/T

3340—2024表A.2 基于饲用燕麦目标产量的磷肥推荐施用量（续）kg/667

15%10%5%kg/6672

kg/667kg/6672

kg/667kg/6672

kg/6673000.602502.412611.672730.870.552.631.820.940.502.892.001.040.453.222.231.150.403.622.501.300.354.132.861.484000.603333.223482.233641.170.553.512.431.280.503.862.671.410.454.292.971.570.404.823.341.760.355.513.822.015000.604174.024352.784551.480.554.383.041.620.504.823.341.780.455.363.711.980.406.034.172.230.356.894.772.546000.605004.825223.405451.790.555.263.711.960.505.794.082.150.456.434.532.390.407.235.102.690.358.275.833.077000.605835.636093.966362.040.556.144.322.230.506.754.752.450.457.505.282.720.408.445.943.060.359.656.783.508000.606676.436964.517272.350.557.024.922.560.507.725.422.820.458.576.023.130.409.656.773.520.3511.027.744.03DB15/T

3340—2024A.3基于饲用燕麦目标产量的钾肥推荐施用量见表

A.3。表A