CN1242944A - 种子处理剂 - Google Patents

种子处理剂 Download PDF

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CN1242944A
CN1242944A CN 99111354 CN99111354A CN1242944A CN 1242944 A CN1242944 A CN 1242944A CN 99111354 CN99111354 CN 99111354 CN 99111354 A CN99111354 A CN 99111354A CN 1242944 A CN1242944 A CN 1242944A
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seed
treating agent
present
product
fenarimol
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CN1088330C (zh
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桂保华
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  • Agricultural Chemicals And Associated Chemicals (AREA)

Abstract

本发明涉及一种种子处理剂,该处理剂是由氯化磷酸三钠和氯苯嘧啶醇组成。试验证明,本发明提供的产品对通过种子传播的各种病害有较广的杀菌谱,且易于操作,对种子的发芽有明显的促进作用。

Description

种子处理剂
本发明涉及农药加工领域，具体地说是一种种子处理剂。
近年来，涉及种子处理剂的技术很多，如专利号CN93115927公开了一种用于水稻直播的种子处理剂，该处理剂由氧化钙原料加矿质元素化合物，微量元素化合物，工矿废渣，保水剂，杀菌剂多菌灵、苯菌灵、托布津之一种或几种，植物生长调节剂吲哚丁酸、环烷酸、腐植酸、多效唑、烟酰胺、比久、增产灵、三十烷醇、复硝钾之一种或几种所组成。专利申请号CN94107022公开了一种棉花种子处理剂，该处理剂是将赤霉素、多效唑、硫酸亚铁加载体混合，粉碎过筛，将托布津、百菌清、甲基胂酸锌或多菌灵加载体混合、粉碎过筛，然后全部混合后即成为该种子处理粉剂。
以上技术的缺陷在于上述技术方案仅能用于一种作物，农民使用起来不方便。本申请人针对上述缺陷于94年申请了发明名称为种子和土壤消毒处理剂，申请号为CN94118466的专利申请，该专利申请虽然能克服已有技术的缺陷，但由于组份构成不合理，因此限制该技术的推广应用。
本发明的目的在于改进专利申请号为94118466的技术方案，提出一种新的种子处理剂。
以下叙述本发明的主要内容：
一种种子处理剂，它含有氯化磷酸三钠和氯苯嘧啶醇，该组合物组成如下(重量百分比)：
氯化磷酸三钠  60-99％
氯苯嘧啶醇    1-40％
本发明较已有技术相比，具有如下典型优点：
本发明的主要功能是杀灭种子所带病菌，增强种子活力。经各地试验证明，该产品对水稻细条病、白叶枯病、纹枯病、恶苗病等多种病害有较强的杀灭作用；同时能促进种子萌发，明显提高发芽率。种子出苗后其根重、株高、株重也明显增加，从而达到苗齐、苗壮，提高水稻产量的目的。该产品具有无刺激气味、易溶解、无毒性、无污染等特点。
本技术所提供的产品(65％的氯化磷酸三钠+35％氯苯嘧啶醇)经过对水稻大面积的大田试验结果如下：
1、明显提高发芽和出苗率
表一发芽率、出苗率比较
处理 发芽率 出苗率 出苗期
本发明产品 95.76％ 98.19％ 比清水处理提前8小时
强氯精 88.33％ 94.34％
清水 82.55％ 93.17％
2、明显提高弱苗素质
表二各种处理小苗素质
处理 苗高cm 绿叶素 根数(根) 备注
本发明产品 10.5  2.1  7.5 平均值
强氯精 9.3  1.8  6.6 平均值
清水 9.2  1.7  6.7 平均值
表三各种处理秧苗素质
处理 苗高cm 叶龄 绿叶素 分蘖数 根数
本发明产品 35.6  6.8  2.1  3.5  35.6
强氯精 32.8  6.5  1.8  3.2  34.2
清水 32.4  5.6  1.7  3.2  33.7
3、明显降低秋苗发病率
表4各处理发病株率(每小区调查5m2)
处理 绵腐病发病率％ 白叶枯病发病率％ 纹枯病发病率 穗颈瘟发病率
本发明产品 1.46  0.75  11.42  14.15
强氯精 32.8  1.88  17.92  12.26
清水 32.4  8.21  45.94  34.12
4、明显提高作物产量
表五各种处理经济性状态是
    处理   穗粒数(粒) 实粒数 结实率％ 千粒重(克) 穴有效穗(穗)   亩穗数(穗)   理论产量     实际产量 比净水浸泡增产(％)
  小区(kg/小区)     亩产(kg/小区)
本发明产品 140.2  128.1  91.4  27.3  10.5   62046.5  566.7  18.2  505.6  9.65
强氯精 131.1  113.1  86.3  27.2  10.3   57416  469.5
清水 130.8  110.6  84.6  27.3  10.0   54330.0  466.0  16.6  461.1
 以下叙述本发明的实施例：
实施例1：取氯化磷酸三钠70kg，氯苯嘧啶醇30kg充分搅拌，混匀，即制得本发明产品100kg。本产品的使用方法为每2克加水1kg，可浸泡1kg种子，浸泡时间为8-12小时。
          实施例2    实施例3    实施例4    实施例5氯化磷酸三钠    60         90         80         89氯苯嘧啶醇      40         1          20         11

Claims (1)

1、一种种子处理剂，其特征在于该处理剂组成为(重量百分比)：
    氯化磷酸三钠    60-99％
    氯苯嘧啶醇      1-40％。
CN99111354A 1999-08-11 1999-08-11 种子处理剂 Expired - Fee Related CN1088330C (zh)

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Application Number Priority Date Filing Date Title
CN99111354A CN1088330C (zh) 1999-08-11 1999-08-11 种子处理剂

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CN1242944A true CN1242944A (zh) 2000-02-02
CN1088330C CN1088330C (zh) 2002-07-31

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104920483A (zh) * 2015-05-29 2015-09-23 阜南县猛发工艺品有限公司 一种高效柳树种子处理剂
CN109007007A (zh) * 2018-09-20 2018-12-18 新疆轻工职业技术学院 腐植酸抑菌剂及其制备方法和应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2663196A1 (fr) * 1990-06-13 1991-12-20 Rhone Poulenc Agrochimie Composition fongicide a base d'un triazole et d'une autre matiere active pour le traitement des semences.
CN1124573A (zh) * 1994-12-12 1996-06-19 桂保华 种子和土壤消毒处理剂

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104920483A (zh) * 2015-05-29 2015-09-23 阜南县猛发工艺品有限公司 一种高效柳树种子处理剂
CN109007007A (zh) * 2018-09-20 2018-12-18 新疆轻工职业技术学院 腐植酸抑菌剂及其制备方法和应用

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