Dry sowing rice seed fertilizer sowing device

A dry sowing rice seed fertilizer sowing device is composed of a land leveling wheel, a disc furrow opener, a shoe type furrow opener and a seed pressing wheel, during operation, the land leveling wheel flattens a seedbed, the disc furrow opener deeply applies base fertilizer into soil, then the sho...

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Bibliographische Detailangaben
Hauptverfasser: CONG LIN, YANG DALUN, HOU JIAGUI
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:A dry sowing rice seed fertilizer sowing device is composed of a land leveling wheel, a disc furrow opener, a shoe type furrow opener and a seed pressing wheel, during operation, the land leveling wheel flattens a seedbed, the disc furrow opener deeply applies base fertilizer into soil, then the shoe type furrow opener is driven by a four-connecting-rod mechanism to broadcast the base fertilizer and seeds into a groove pushed out by the shoe type furrow opener along with the terrain, and the seed pressing wheel is driven by the four-connecting-rod mechanism. Therefore, one-coordinated operation of land leveling, deep fertilization, mouth fertilizer application, seed sowing and seed pressing is realized, the purposes of preserving soil moisture for farming, preventing birds from eating rats and creating favorable conditions for high yield and harvest are achieved. 一种旱播水稻种肥播撒装置,由平地轮、圆盘开沟器、靴式开沟器、压种轮组成,作业中平地轮平整苗床,圆盘开沟器将底肥深施于土壤之中,之后在四连杆机构带动下靴式开沟器随地形将口肥、种子撒播于靴式开沟器推出的沟槽之中,随之压种轮将种子压实于土层之上,实现平地、深施肥、施口肥、撒种、压种一条龙作业,达到保墒