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ICS65.020.01CCSICS65.020.01CCSB05內(nèi)蒙古自治區(qū)地方標(biāo)準(zhǔn)DB15/T3340—2024飼用燕麥測(cè)土配方施肥技術(shù)規(guī)程Codeofpracticeforsoiltestingandformulafertilizationfortheforageoatproduction2024-02-232024-02-232024-03-23內(nèi)蒙古自治區(qū)市場(chǎng)監(jiān)督管理局發(fā)布DB15/T3340—2024前 言本文件按照GB/T1.1—2020《標(biāo)準(zhǔn)化工作導(dǎo)則第1部分:標(biāo)準(zhǔn)化文件的結(jié)構(gòu)和起草規(guī)則》的規(guī)定起草。本文件由內(nèi)蒙古自治區(qū)農(nóng)牧廳提出。本文件由內(nèi)蒙古自治區(qū)畜牧業(yè)標(biāo)準(zhǔn)化技術(shù)委員會(huì)(SAM/TC19)歸口。IIDB15/T3340—2024DB15/T3340—2024DB15/T3340—2024DB15/T3340—2024飼用燕麥測(cè)土配方施肥技術(shù)規(guī)程范圍本文件適用于飼用燕麥栽培區(qū)域的測(cè)土配方施肥。(NY/T53土壤全氮測(cè)定法(半微量開氏法)NY/T496肥料合理使用準(zhǔn)則通則NY/T889土壤速效鉀和緩效鉀含量的測(cè)定NY/T1121.7土壤檢測(cè)第7部分:土壤有效磷的測(cè)定NY/T2911測(cè)土配方施肥技術(shù)規(guī)程3術(shù)語(yǔ)和定義NY/T1121.7土壤檢測(cè)第7部分:土壤有效磷的測(cè)定NY/T2911測(cè)土配方施肥技術(shù)規(guī)程3術(shù)語(yǔ)和定義下列術(shù)語(yǔ)和定義適用于本文件。測(cè)土配方施肥soiltestingandformulatedfertilization目標(biāo)產(chǎn)量targetyield生產(chǎn)者在種植區(qū)域結(jié)合水熱條件、栽培品種等制定的預(yù)期產(chǎn)量。4土壤樣品的采集與制備土壤樣品的采集與制備按NY/T2911中規(guī)定執(zhí)行。5土壤養(yǎng)分測(cè)定1pH值按照NY/T1121.2規(guī)定執(zhí)行。按照NY/T1121.2規(guī)定執(zhí)行。按照NY/T53規(guī)定執(zhí)行。按照LY/T1229規(guī)定執(zhí)行。土壤有效磷按照NY/T1121.7規(guī)定執(zhí)行。按照NY/T889規(guī)定執(zhí)行。目標(biāo)產(chǎn)量在種植區(qū)域前三年飼用燕麥平均產(chǎn)量的基礎(chǔ)上增加5%~20%設(shè)為目標(biāo)產(chǎn)量(見(jiàn)表1)。表1內(nèi)蒙古地區(qū)飼用燕麥高中低產(chǎn)田產(chǎn)量目標(biāo)產(chǎn)量在種植區(qū)域前三年飼用燕麥平均產(chǎn)量的基礎(chǔ)上增加5%~20%設(shè)為目標(biāo)產(chǎn)量(見(jiàn)表1)。表1內(nèi)蒙古地區(qū)飼用燕麥高中低產(chǎn)田產(chǎn)量飼用燕麥需肥量(1500kg/667100kg)。100kg(1.42kg1.01kg、3.71kg。目標(biāo)產(chǎn)量需肥量目標(biāo)產(chǎn)量總需肥量(M)見(jiàn)公式1:2類型前三年平均產(chǎn)量(kg/667㎡,干草)目標(biāo)產(chǎn)量增幅(%)旱作灌溉低產(chǎn)田<320<48015~20中產(chǎn)田320~480480~72010~15高產(chǎn)田>480>7205~10式中:M——(kg/667㎡

M=UY (1)100U——每形成100kg干草產(chǎn)量所需養(yǎng)分?jǐn)?shù)量(kg);Y——目標(biāo)產(chǎn)量(kg/667㎡);土壤供肥量(S)見(jiàn)公式2:式中:S——(kg/667㎡

S=U

Q (2)U——每形成100kg干草產(chǎn)量所需養(yǎng)分?jǐn)?shù)量(kg);Q——不施肥區(qū)飼用燕麥產(chǎn)量(kg/667㎡)。(R)

R=N0 (3)DX式中:式中:R——肥料當(dāng)季利用率(%)。N1——(kg/667㎡N0——(kg/667㎡D——(kg/667㎡。X——肥料中該養(yǎng)分含量(%)。施肥量根據(jù)飼用燕麥目標(biāo)產(chǎn)量需肥量與土壤供肥量之差即可獲得施肥量,施肥量(Y)見(jiàn)公式4:Y=MS (4)XR式中:Y——施肥量(kg/667);M——(kg/667㎡);S——土壤供肥量(kg/667㎡);X——(%);R——(%)。7配方肥料用量設(shè)計(jì)料進(jìn)行配比施用,參照附錄A。38施肥配方施肥原則配方施肥原則按NY/T496中規(guī)定執(zhí)行。施肥時(shí)期)肥料分配飼用燕麥不同生育期施用氮磷鉀肥比例見(jiàn)表2。表2飼用燕麥不同生育期肥料分配比例施肥時(shí)期氮肥(純氮)磷肥(P2O5)鉀肥(K2O)種肥30%100%100%分蘗-拔節(jié)期追肥55%00抽穗期前追肥15%0044附錄A(資料性)基于飼用燕麥目標(biāo)產(chǎn)量的肥料推薦施用量A.1。表A.1基于飼用燕麥目標(biāo)產(chǎn)量的氮肥推薦施用量目標(biāo)產(chǎn)量(kg/667干草)氮肥當(dāng)季利用率目標(biāo)產(chǎn)量較基礎(chǔ)產(chǎn)量增產(chǎn)比例(%)15%~20%10%~15%5%~10%基礎(chǔ)產(chǎn)量(kg/667干草)推薦施氮量(N,kg/667㎡)基礎(chǔ)產(chǎn)量(kg/667干草)推薦施氮量(N,kg/667㎡)基礎(chǔ)產(chǎn)量(kg/667干草)推薦施氮量(N,kg/667㎡)3000.50250~2611.11~1.42261~2730.77~1.11273~2860.40~0.770.451.23~1.580.85~1.230.44~0.850.401.38~1.780.96~1.380.50~0.960.351.58~2.031.10~1.580.57~1.100.301.85~2.371.28~1.850.66~1.280.252.22~2.841.53~2.220.80~1.534000.50333~3481.48~1.90348~3641.02~1.48364~3810.54~1.020.451.64~2.111.14~1.640.60~1.140.401.85~2.381.28~1.850.67~1.280.352.11~2.721.46~2.110.77~1.460.302.46~3.171.7~2.460.90~1.700.252.95~3.812.04~2.951.08~2.045000.50417~4351.85~2.36435~4551.28~1.85455~4760.68~1.280.452.05~2.621.42~2.050.76~1.420.402.31~2.951.60~2.310.85~1.600.352.64~3.371.83~2.640.97~1.830.303.08~3.932.13~3.081.14~2.130.253.69~4.712.56~3.691.36~2.566000.50500~5222.22~2.84522~5451.56~2.22545~5710.82~1.560.452.46~3.161.74~2.460.92~1.740.402.77~3.551.95~2.771.03~1.950.353.16~4.062.23~3.161.18~2.230.303.69~4.732.60~3.691.37~2.600.254.43~5.683.12~4.431.65~3.127000.50583~6092.58~3.32609~6361.82~2.58636~6670.94~1.820.452.87~3.692.02~2.871.04~2.020.403.23~4.152.27~3.231.17~2.270.353.69~4.752.6~3.691.34~2.600.304.31~5.543.03~4.311.56~3.030.255.17~6.653.64~5.171.87~3.640.255.91~7.554.15~5.912.16~4.1555表A.1基于飼用燕麥目標(biāo)產(chǎn)量的氮肥推薦施用量(續(xù))目標(biāo)產(chǎn)量(kg/667干草)氮肥當(dāng)季利用率目標(biāo)產(chǎn)量較基礎(chǔ)產(chǎn)量增產(chǎn)比例(%)15%~20%10%~15%5%~10%基礎(chǔ)產(chǎn)量(kg/667干草)推薦施氮量(N,kg/667㎡)基礎(chǔ)產(chǎn)量(kg/667干草)推薦施氮量(N,kg/667㎡)基礎(chǔ)產(chǎn)量(kg/667干草)推薦施氮量(N,kg/667㎡)8000.50667~6962.95~3.78696~7272.07~2.95727~7621.08~2.070.453.28~4.202.3~3.281.20~2.300.403.69~4.722.59~3.691.35~2.590.354.22~5.402.96~4.221.54~2.960.304.92~6.303.46~4.921.80~3.460.255.91~7.554.15~5.912.16~4.159000.50750~7833.32~4.26783~8182.33~3.32818~8571.22~2.330.453.69~4.732.59~3.691.36~2.590.404.15~5.332.91~4.151.53~2.910.354.75~6.093.33~4.751.74~3.330.305.54~7.103.88~5.542.04~3.880.256.65~8.524.66~6.652.44~4.6666A.2。表A.2基于飼用燕麥目標(biāo)產(chǎn)量的磷肥推薦施用量目標(biāo)產(chǎn)量(kg/667干草)磷肥當(dāng)季利用率目標(biāo)產(chǎn)量較基礎(chǔ)產(chǎn)量增產(chǎn)比例(%)15%~20%10%~15%5%~10%基礎(chǔ)產(chǎn)量(kg/667干草)達(dá)到目標(biāo)產(chǎn)量推薦施磷量(P2O5,kg/667㎡)基礎(chǔ)產(chǎn)量(kg/667干草)達(dá)到目標(biāo)產(chǎn)量推薦施磷量(P2O5,kg/667㎡)基礎(chǔ)產(chǎn)量(kg/667干草)達(dá)到目標(biāo)產(chǎn)量推薦施磷量(P2O5,kg/667㎡)3000.35250~2611.13~1.44261~2730.78~1.13273~2860.40~0.780.301.31~1.680.91~1.310.47~0.910.251.58~2.021.09~1.580.57~1.090.201.97~2.531.36~1.970.71~1.360.152.63~3.371.82~2.630.94~1.820.103.94~5.052.73~3.941.41~2.734000.35333~3481.50~1.93348~3641.04~1.50364~3810.55~1.040.301.75~2.261.21~1.750.64~1.210.252.10~2.711.45~2.100.77~1.450.202.63~3.381.82~2.630.96~1.820.153.50~4.512.42~3.501.28~2.420.105.25~6.773.64~5.251.92~3.645000.35417~4351.88~2.40435~4551.30~1.88455~4760.69~1.300.302.19~2.791.52~2.190.81~1.520.252.63~3.351.82~2.630.97~1.820.203.28~4.192.27~3.281.21~2.270.154.38~5.593.03~4.381.62~3.030.106.57~8.384.55~6.572.42~4.556000.35500~5222.25~2.89522~5451.59~2.25545~5710.84~1.590.302.63~3.371.85~2.630.98~1.850.253.15~4.042.22~3.151.17~2.220.203.94~5.052.78~3.941.46~2.780.155.25~6.733.70~5.251.95~3.700.107.88~10.105.56~7.882.93~5.567000.35583~6092.63~3.38609~6361.85~2.63636~6670.95~1.850.303.06~3.942.15~3.061.11~2.150.253.68~4.732.59~3.681.33~2.590.204.60~5.913.23~4.601.67~3.230.156.13~7.884.31~6.132.22~4.310.109.19~11.826.46~9.193.33~6.468000.35667~6963.00~3.84696~7272.11~3.00727~7621.10~2.110.303.50~4.482.46~3.501.28~2.460.254.20~5.372.95~4.201.54~2.950.205.25~6.723.69~5.251.92~3.690.157.00~8.964.92~7.002.56~4.920.1010.5~13.437.37~10.53.84~7.3777表A.2基于飼用燕麥目標(biāo)產(chǎn)量的磷肥推薦施用量(續(xù))目標(biāo)產(chǎn)量(kg/667干草)磷肥當(dāng)季利用率目標(biāo)產(chǎn)量較基礎(chǔ)產(chǎn)量增產(chǎn)比例(%)15%~20%10%~15%5%~10%基礎(chǔ)產(chǎn)量(kg/667干草)達(dá)到目標(biāo)產(chǎn)量推薦施磷量(P2O5,kg/667㎡)基礎(chǔ)產(chǎn)量(kg/667干草)達(dá)到目標(biāo)產(chǎn)量推薦施磷量(P2O5,kg/667㎡)基礎(chǔ)產(chǎn)量(kg/667干草)達(dá)到目標(biāo)產(chǎn)量推薦施磷量(P2O5,kg/667㎡)9000.35750~7833.38~4.33783~8182.37~3.38818~8571.24~2.370.303.94~5.052.76~3.941.45~2.760.254.73~6.063.31~4.731.74~3.310.205.91~7.584.14~5.912.17~4.140.157.88~10.105.52~7.882.90~5.520.1011.82~15.158.28~11.824.34~8.2888A.3。表A.3基于飼用燕麥目標(biāo)產(chǎn)量的鉀肥推薦施用量目標(biāo)產(chǎn)量(kg/667干草)鉀肥當(dāng)季利用率目標(biāo)產(chǎn)量較基礎(chǔ)產(chǎn)量增產(chǎn)比例(%)15%~20%10%~15%5%~10%基礎(chǔ)產(chǎn)量(kg/667㎡,干草)達(dá)到目標(biāo)產(chǎn)量推薦施鉀量(K2O,kg/667㎡)基礎(chǔ)產(chǎn)量(kg/667㎡,干草)達(dá)到目標(biāo)產(chǎn)量推薦施鉀量(K2O,kg/667㎡)基礎(chǔ)產(chǎn)量(kg/667㎡,干草)達(dá)到目標(biāo)產(chǎn)量推薦施鉀量(K2O,kg/667㎡)3000.60250~2612.41~3.09261~2731.67~2.41273~2860.87~1.670.552.63~3.371.82~2.630.94~1.820.502.89~3.712.00~2.891.04~2.000.453.22~4.122.23~3.221.15~2.230.403.62~4.642.50~3.621.30~2.500.354.13~5.302.86~4.131.48~2.864000.60333~3483.22~4.14348~3642.23~3.22364~3811.17~2.230.553.51~4.522.43~3.511.28~2.430.503.86~4.972.67~3.861.41~2.670.454.29~5.522.97~4.291.57~2.970.404.82~6.213.34~4.821.76~3.340.355.51~7.103.82~5.512.01~3.825000.60417~4354.02~5.13435~4552.78~4.02455~4761.48~2.780.554.38~5.603.04~4.381.62~3.040.504.82~6.163.34~4.821.78~3.340.455.36~6.843.71~5.361.98~3.710.406.03~7.704.17~6.032.23~4.170.356.89~8.804.77~6.892.54~4.776000.60500~5224.82~6.18522~5453.40~4.82545~5711.79~3.400.555.26~6.753.71~5.261.96~3.710.505.79~7.424.08~5.792.15~4.080.456.43~8.244.53~6.432.39~4.530.407.23~9.285.10~7.232.69~5.100.358.27~10.65.83~8.273.07~5.837000.60583~6095.63~7.23609~6363.96~5.63636~6672.04~3.960.556.14~7.894.32~6.142.23~4.320.506.75~8.684.75~6.752.45~4

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