叶面喷施锌、硼肥对晋荞麦(苦)5号产量和品质的影响
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曹昌林, 吕慧卿, 郝志萍, 高翔, 周忠宇
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Effects of Foliar Spraying Zinc and Boron Fertilizer on the Yield and Quality of Jin Buckwheat (Bitter) No.5
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Cao Changlin, Lü Huiqing, Hao Zhiping, Gao Xiang, Zhou Zhongyu
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表3 锌、硼配施对籽粒千粒重及产量的影响
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Table 3 Effects of zinc and boron fertilizer by mutual application on 1000-grain weight and yield
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喷施时期 Spraying stage | 目标 Goal | 处理 Treatment | T0 | | T20 | | T40 | | T60 | | T80 | 2017 | 2018 | | 2017 | 2018 | | 2017 | 2018 | | 2017 | 2018 | | 2017 | 2018 | 现蕾期 Squaring stage | 千粒重(g) | 施硼 | 22.20±0.17Dd | 20.70±0.20Cd | | 23.20±0.12Cc | 21.40±0.17BCc | | 24.10±0.12Bb | 21.90±0.20ABc | | 24.90±0.06Aa | 22.80±0.26Aa | | 24.20±0.12Bb | 22.10±0.17ABb | | 不施硼 | 22.00±0.23Bc | 20.50±0.55Bc | | 22.40±0.26ABc | 21.10±0.26ABbc | | 22.90±0.38ABab | 21.50±0.2ABac | | 23.50±0.26Aa | 22.40±0.23Aa | | 23.00±0.23ABb | 21.80±0.09ABab | | | 施硼增量 | 0.20 | 0.20 | | 0.80 | 0.20 | | 1.20 | 0.30 | | 1.40 | 0.40 | | 1.20 | 0.20 | | 产量(kg/hm2) | 施硼 | 1 540±17Cc | 1 750±32Cd | | 1 590±12BCc | 1 840±20BCcd | | 1 640±20ABb | 1 970±26ABCbc | | 1 700±15Aa | 2 110±66Aa | | 1 650±17ABb | 1 920±72ABab | | | 不施硼 | 1 520±17Cc | 1 730±32Cd | | 1 560±15BCbc | 1 800±23BCcd | | 1 610±12ABb | 1 940±46ABb | | 1 670±18Aa | 2 070±38Aa | | 1 600±17ABb | 1 890±38BCbc | | | 施硼增量 | 20.00 | 20.00 | | 20.00 | 40.00 | | 30.00 | 30.00 | | 30.00 | 40.00 | | 50.00 | 30.00 | 盛花期 Flowering stage | 千粒重(g) | 施硼 | 21.60±0.29Bd | 20.60±0.61Bc | | 22.20±0.17Bc | 21.10±0.09ABbc | | 23.10±0.17Ab | 21.70±0.20ABab | | 23.80±0.12Aa | 22.40±0.17Aa | | 23.40±0.06Aab | 21.50±0.23ABabc | | 不施硼 | 21.40±0.15Bc | 20.50±0.43Bb | | 21.80±0.40ABbc | 20.80±0.29ABb | | 22.40±0.26ABab | 21.50±0.26ABab | | 22.90±0.09Aa | 22.20±0.20Aa | | 22.40±0.35ABab | 20.90±0.40ABb | | | 施硼增量 | 0.20 | 0.10 | | 0.40 | 0.30 | | 0.70 | 0.20 | | 0.90 | 0.10 | | 1.00 | 0.40 | | 产量(kg/hm2) | 施硼 | 1 530±12Cc | 1 740±60Cd | | 1 590±15Bb | 1 820±70BCcd | | 1 640±20Bb | 1 950±50ABCbc | | 1 720±20Aa | 2 120±10Aa | | 1 600±15Bb | 1 930±40ABab | | | 不施硼 | 1 500±10Bc | 1 720±20Bd | | 1 550±17Bbc | 1 770±30Bcd | | 1 590±32ABb | 1 910±40ABb | | 1 670±26Aa | 2 050±30Aa | | 1 540±20Bbc | 1 870±70ABbc | | | 施硼增量 | 30.00 | 20.00 | | 30.00 | 50.00 | | 20.00 | 20.00 | | 10.00 | 70.00 | | 60.00 | 60.00 |
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