Agricultural and horticultural fungicide and fruit storage disease
preventing agent and process for production thereof
    3.
    发明授权
    Agricultural and horticultural fungicide and fruit storage disease preventing agent and process for production thereof 失效
    农业和园艺杀菌剂和水果贮藏病防治剂及其生产方法

    公开(公告)号:US4599233A

    公开(公告)日:1986-07-08

    申请号:US680815

    申请日:1984-12-12

    CPC分类号: A23B7/14 A01N25/30 A01N59/04

    摘要: It was found that sodium bicarbonate has a fungicidal activity and at the same time that the compound has a defect as a fungicide in that it is inferior in adhesiveness and spreadability and for this reason cannot be used alone as a fungicide. It is further found that an agricultural and horticultural fungicide having lasting fungicidal activity against plant diseases in a control value of over 90% can be obtained by using sodium bicarbonate in combination with a surfactant, particularly a food emulsifier, and further that the combination shows extensive effect in preventing fruit storage diseases. As all components of the combination are substances approved as food additives throughout the world, the fungicide does not cause pollution or present any hazard to human health.

    摘要翻译: 发现碳酸氢钠具有杀真菌活性,同时该化合物具有作为杀真菌剂的缺点,因为其粘合性和铺展性差,因此不能单独用作杀真菌剂。 进一步发现,通过使用碳酸氢钠与表面活性剂,特别是食品乳化剂组合,可以获得对对照值超过90%具有对植物病害的杀真菌活性的农业和园艺杀真菌剂,并且该组合显示出广泛的 预防果实储存疾病的效果。 由于该组合的所有组分都是世界各地被批准为食品添加剂的物质,所以杀真菌剂不会对人体造成污染或危及人体健康。

    Plant disease preventing agents
    4.
    发明授权
    Plant disease preventing agents 失效
    植物病害防治剂

    公开(公告)号:US5248694A

    公开(公告)日:1993-09-28

    申请号:US841502

    申请日:1992-02-26

    IPC分类号: A01N43/16 C07D309/32

    CPC分类号: C07D309/32 A01N43/16

    摘要: A plant disease preventing agent which comprises as an effective ingredient at least one compound represented by the following formula (I) and a carrier: ##STR1## wherein R is selected from group consisting of 4-hydroxy-3-oxopent-1Z-enyl, 4 hydroxy-3-oxopent-1E-enyl, 3,4-dihydroxypent-1E-enyl and 1,4-dihydroxy-3-oxopentyl groups.The agent is effective to prevent melanose spot disease of oranges, stem-end rot disease, grey mold of petunia petals and rice blight.

    摘要翻译: 一种植物病害防治剂,其包含作为有效成分的至少一种下式(I)表示的化合物和载体:其中R选自4-羟基-3-氧代-1Z 烯基,4-羟基-3-氧代-1E-烯基,3,4-二羟基-1-戊烯基和1,4-二羟基-3-氧代戊基。 该药剂有效预防橙子黑斑病,茎端腐病,矮牵牛花瓣和灰斑病的灰霉病。

    Coated agricultural chemicals
    5.
    发明授权
    Coated agricultural chemicals 失效
    涂层农药

    公开(公告)号:US5123950A

    公开(公告)日:1992-06-23

    申请号:US504009

    申请日:1990-04-04

    IPC分类号: A01N25/24 A01N25/26 A01N59/00

    CPC分类号: A01N25/26

    摘要: A coated agricultural chemical comprises a powdery effective component of an agricultural chemical coated with at least one member selected from the group consisting of esters of aliphatic acids and aliphatic polyols and phospholipids in an amount of 0.1 to 3 parts by weight per 100 parts by weight of the effective component. The agricultural chemicals exhibit high efficiency even at a concentration lower than that conventionally used and low phytotoxicity to plants.

    摘要翻译: 涂覆的农业化学品包括农​​药的粉末状有效成分,其中涂有至少一种选自脂肪酸和脂族多元醇的酯和磷脂的成分,其量为每100重量份的0.1至3重量份 有效成分。 即使浓度低于常规农药,农药也表现出高效率,对植物的植物毒性低。