CN108184922A - 一种小麦种衣剂及其制备方法 - Google Patents

一种小麦种衣剂及其制备方法 Download PDF

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CN108184922A
CN108184922A CN201810077724.4A CN201810077724A CN108184922A CN 108184922 A CN108184922 A CN 108184922A CN 201810077724 A CN201810077724 A CN 201810077724A CN 108184922 A CN108184922 A CN 108184922A
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朱猛
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Anhui Feng Dekang Seed Co Ltd
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Abstract

本发明公开了一种小麦种衣剂及其制备方法，按照重量份数，由以下组分制备而成：噻虫嗪5‑15份、噻呋酰胺4‑16份、柠檬酸钠3‑8份、硼酸4‑15份、二氯苯醚菊酯3‑9份、八氯二丙醚3‑10份、中药提取物20‑30份，制备方法为：将噻虫嗪、噻呋酰胺、柠檬酸钠、二氯苯醚菊酯、八氯二丙醚、中药提取物混合均匀后，使用超声波处理10‑15min，然后加入硼酸，混合均匀即可。本发明具有萌芽率高、抑菌杀虫效果好等优点。

Description

一种小麦种衣剂及其制备方法
技术领域
本发明涉及小麦种子培育技术领域，具体来说是一种小麦种衣剂及其制备方法。
背景技术
小麦种衣剂及其制备方法最大的特点是能够在小麦种子表面固化形成被称为种衣的膜。它在土壤中吸水膨胀而不被溶解，并且允许种子正常发芽所需的水分和空气通过，通过里面所含的农药和种肥等物质缓慢释放而达到治虫防病的效果；领先种衣剂具有杀灭地下害虫、苗期害虫，防治苗期病害和***性病害，提高种子发芽率，促进种苗健康生长，减少种子用量等功效，最终达到防病治虫、保苗壮苗、提高产量的目的。
种衣剂是由杀虫剂、杀菌剂、微肥、植物生长调节剂、成膜剂、防冻剂和其他助剂加工制成的包覆在种子表面形成保护层膜的制剂,它对防治地下害虫和土传、种传病害，提高种子发芽率，促进作物健康成长，提高作物产量，改善作物品质均具有特定的功效。
目前，现有的种衣剂普遍存在病虫妨害效果差，种子发芽率较低，小麦产量不高的缺陷，需要进行有效的改进。
发明内容
本发明的目的是为了解决现有技术中的病虫妨害效果差、种子发芽率较低的缺陷，提供一种小麦种衣剂及其制备方法来解决上述问题。
为了实现上述目的，本发明的技术方案如下：本发明公开了一种小麦种衣剂，按照重量份数，由以下组分制备而成：噻虫嗪5-15份、噻呋酰胺4-16份、柠檬酸钠3-8份、硼酸4-15份、二氯苯醚菊酯3-9份、八氯二丙醚3-10份、中药提取物20-30份。
作为优选，本发明公开了一种小麦种衣剂，按照重量份数，由以下组分制备而成：噻虫嗪10份、噻呋酰胺10份、柠檬酸钠5份、硼酸10份、二氯苯醚菊酯 6份、八氯二丙醚6份、中药提取物25份。
作为优选，本发明公开了一种小麦种衣剂，按照重量份数，由以下组分制备而成：噻虫嗪5份、噻呋酰胺16份、柠檬酸钠3份、硼酸15份、二氯苯醚菊酯3 份、八氯二丙醚10份、中药提取物20份。
作为优选，本发明公开了一种小麦种衣剂，按照重量份数，由以下组分制备而成：噻虫嗪15份、噻呋酰胺4份、柠檬酸钠8份、硼酸4份、二氯苯醚菊酯9 份、八氯二丙醚3份、中药提取物30份。
作为优选，按照重量份数，所述的中药提取物由以下组分制备而成：大蒜 3-9份、川楝子2-8份、五加皮1-5份、苦楝皮2-9份、苦皮藤3-10份、水菖蒲2-10 份。
作为优选，本发明还公开了上述小麦种衣剂的制备方法，具体步骤如下：
将噻虫嗪、噻呋酰胺、柠檬酸钠、二氯苯醚菊酯、八氯二丙醚、中药提取物混合均匀后，使用超声波处理10-15min，然后加入硼酸，混合均匀即可。
作为优选，所述的中药提取物的制备方法为：将大蒜、川楝子、五加皮、苦楝皮、苦皮藤、水菖蒲混合后，加中药重量8-10倍的水煎煮1-2h，然后过滤压榨，得滤液，将滤液浓缩成25℃下相对密度为1.15-1.25的膏状中药提取物。
本发明相比现有技术具有以下优点：
本发明中通过采用噻虫嗪、噻呋酰胺、柠檬酸钠、二氯苯醚菊酯、八氯二丙醚，制备得到的种衣剂既可以抑菌，又可以杀虫，效果比较好，有效的提高了种子的萌芽率和种子的产量，而且通过进一步添加中药提取物，中药提取物中添加了大蒜、川楝子、五加皮、苦楝皮、苦皮藤、水菖蒲，在进一步增加了抑菌和杀虫效果的同时，大大降低了污染，环保效果较好。
具体实施方式
为使对本发明的结构特征及所达成的功效有更进一步的了解与认识，用以较佳的实施例配合详细的说明，说明如下：
本发明公开了一种小麦种衣剂，按照重量份数，由以下组分制备而成：噻虫嗪5-15份、噻呋酰胺4-16份、柠檬酸钠3-8份、硼酸4-15份、二氯苯醚菊酯3-9 份、八氯二丙醚3-10份、中药提取物20-30份。
作为优选，本发明公开了一种小麦种衣剂，按照重量份数，由以下组分制备而成：噻虫嗪10份、噻呋酰胺10份、柠檬酸钠5份、硼酸10份、二氯苯醚菊酯 6份、八氯二丙醚6份、中药提取物25份。
作为优选，本发明公开了一种小麦种衣剂，按照重量份数，由以下组分制备而成：噻虫嗪5份、噻呋酰胺16份、柠檬酸钠3份、硼酸15份、二氯苯醚菊酯3 份、八氯二丙醚10份、中药提取物20份。
作为优选，本发明公开了一种小麦种衣剂，按照重量份数，由以下组分制备而成：噻虫嗪15份、噻呋酰胺4份、柠檬酸钠8份、硼酸4份、二氯苯醚菊酯9 份、八氯二丙醚3份、中药提取物30份。
作为优选，按照重量份数，所述的中药提取物由以下组分制备而成：大蒜3-9份、川楝子2-8份、五加皮1-5份、苦楝皮2-9份、苦皮藤3-10份、水菖蒲2-10 份。
作为优选，本发明还公开了上述小麦种衣剂的制备方法，具体步骤如下：
将噻虫嗪、噻呋酰胺、柠檬酸钠、二氯苯醚菊酯、八氯二丙醚、中药提取物混合均匀后，使用超声波处理10-15min，然后加入硼酸，混合均匀即可。
作为优选，所述的中药提取物的制备方法为：将大蒜、川楝子、五加皮、苦楝皮、苦皮藤、水菖蒲混合后，加中药重量8-10倍的水煎煮1-2h，然后过滤压榨，得滤液，将滤液浓缩成25℃下相对密度为1.15-1.25的膏状中药提取物
实施例1
本发明公开了一种小麦种衣剂，按照重量份数，由以下组分制备而成：噻虫嗪10份、噻呋酰胺10份、柠檬酸钠5份、硼酸10份、二氯苯醚菊酯6份、八氯二丙醚6份、中药提取物25份。
按照重量份数，所述的中药提取物由以下组分制备而成：大蒜6份、川楝子 5份、五加皮5份、苦楝皮5份、苦皮藤6份、水菖蒲10份。
本发明还公开了上述小麦种衣剂的制备方法，具体步骤如下：
将噻虫嗪、噻呋酰胺、柠檬酸钠、二氯苯醚菊酯、八氯二丙醚、中药提取物混合均匀后，使用超声波处理12min，然后加入硼酸，混合均匀即可。
所述的中药提取物的制备方法为：将大蒜、川楝子、五加皮、苦楝皮、苦皮藤、水菖蒲混合后，加中药重量8倍的水煎煮1h，然后过滤压榨，得滤液，将滤液浓缩成25℃下相对密度为1.15的膏状中药提取物。
实施例2
本发明公开了一种小麦种衣剂，按照重量份数，由以下组分制备而成：噻虫嗪5份、噻呋酰胺16份、柠檬酸钠3份、硼酸15份、二氯苯醚菊酯3份、八氯二丙醚10份、中药提取物20份。
按照重量份数，所述的中药提取物由以下组分制备而成：大蒜3份、川楝子 8份、五加皮1份、苦楝皮9份、苦皮藤3份、水菖蒲10份。
本发明还公开了上述小麦种衣剂的制备方法，具体步骤如下：
将噻虫嗪、噻呋酰胺、柠檬酸钠、二氯苯醚菊酯、八氯二丙醚、中药提取物混合均匀后，使用超声波处理15min，然后加入硼酸，混合均匀即可。
作为优选，所述的中药提取物的制备方法为：将大蒜、川楝子、五加皮、苦楝皮、苦皮藤、水菖蒲混合后，加中药重量10倍的水煎煮2h，然后过滤压榨，得滤液，将滤液浓缩成25℃下相对密度为1.25的膏状中药提取物。
实施例3
本发明公开了一种小麦种衣剂，按照重量份数，由以下组分制备而成：噻虫嗪15份、噻呋酰胺4份、柠檬酸钠8份、硼酸4份、二氯苯醚菊酯9份、八氯二丙醚3份、中药提取物30份。
按照重量份数，所述的中药提取物由以下组分制备而成：大蒜4份、川楝子 7份、五加皮1份、苦楝皮9份、苦皮藤3份、水菖蒲10份。
本发明还公开了上述小麦种衣剂的制备方法，具体步骤如下：
将噻虫嗪、噻呋酰胺、柠檬酸钠、二氯苯醚菊酯、八氯二丙醚、中药提取物混合均匀后，使用超声波处理12min，然后加入硼酸，混合均匀即可。
所述的中药提取物的制备方法为：将大蒜、川楝子、五加皮、苦楝皮、苦皮藤、水菖蒲混合后，加中药重量9倍的水煎煮2h，然后过滤压榨，得滤液，将滤液浓缩成25℃下相对密度为1.25的膏状中药提取物。
表1为实施例1-3进行小麦种植的实验结果，具体指标如下：
表1
由表1可知，本发明制备得到的小麦种衣剂在对小麦进行种植时，小麦发芽率较高，虫害发生率较低，且实施例1为最优的选择。
以上显示和描述了本发明的基本原理、主要特征和本发明的优点。本行业的技术人员应该了解，本发明不受上述实施例的限制，上述实施例和说明书中描述的只是本发明的原理，在不脱离本发明精神和范围的前提下本发明还会有各种变化和改进，这些变化和改进都落入要求保护的本发明的范围内。本发明要求的保护范围由所附的权利要求书及其等同物界定。

Claims (7)

1.一种小麦种衣剂，其特征在于：按照重量份数，由以下组分制备而成：噻虫嗪5-15份、噻呋酰胺4-16份、柠檬酸钠3-8份、硼酸4-15份、二氯苯醚菊酯3-9份、八氯二丙醚3-10份、中药提取物20-30份。
2.根据权利要求1所述的一种小麦种衣剂，其特征在于：按照重量份数，由以下组分制备而成：噻虫嗪10份、噻呋酰胺10份、柠檬酸钠5份、硼酸10份、二氯苯醚菊酯6份、八氯二丙醚6份、中药提取物25份。
3.根据权利要求1所述的一种小麦种衣剂，其特征在于：按照重量份数，由以下组分制备而成：噻虫嗪5份、噻呋酰胺16份、柠檬酸钠3份、硼酸15份、二氯苯醚菊酯3份、八氯二丙醚10份、中药提取物20份。
4.根据权利要求1所述的一种小麦种衣剂，其特征在于：按照重量份数，由以下组分制备而成：噻虫嗪15份、噻呋酰胺4份、柠檬酸钠8份、硼酸4份、二氯苯醚菊酯9份、八氯二丙醚3份、中药提取物30份。
5.根据权利要求1-4任意所述的一种小麦种衣剂，其特征在于：按照重量份数，所述的中药提取物由以下组分制备而成：大蒜3-9份、川楝子2-8份、五加皮1-5份、苦楝皮2-9份、苦皮藤3-10份、水菖蒲2-10份。
6.根据权利要求1-4任意所述的一种小麦种衣剂的制备方法，其特征在于：具体步骤如下：
将噻虫嗪、噻呋酰胺、柠檬酸钠、二氯苯醚菊酯、八氯二丙醚、中药提取物混合均匀后，使用超声波处理10-15min，然后加入硼酸，混合均匀即可。
7.根据权利要求6所述的一种小麦种衣剂的制备方法，其特征在于：所述的中药提取物的制备方法为：将大蒜、川楝子、五加皮、苦楝皮、苦皮藤、水菖蒲混合后，加中药重量8-10倍的水煎煮1-2h，然后过滤压榨，得滤液，将滤液浓缩成25℃下相对密度为1.15-1.25的膏状中药提取物。
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CN103281901A (zh) * 2010-11-03 2013-09-04 陶氏益农公司 杀虫组合物和与其相关的方法
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CN104920490A (zh) * 2015-06-10 2015-09-23 朱云 一种小麦用杀虫剂
CN105432696A (zh) * 2015-11-27 2016-03-30 颍上县永祥旱粮研究所 一种小麦包衣剂
CN106305854A (zh) * 2016-08-22 2017-01-11 温美群 一种小麦拌种剂
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CN103281901A (zh) * 2010-11-03 2013-09-04 陶氏益农公司 杀虫组合物和与其相关的方法
CN104738075A (zh) * 2015-04-10 2015-07-01 河北博嘉农业有限公司 一种小麦种衣剂
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