depth of sowingとは 意味・読み方・使い方

To provide a direct sowing machine that improves the control degree of seedling planting depth or sowing depth by contriving the installation position of a hardness sensor.例文帳に追加

硬軟センサの設置位置を工夫することにより、苗植付深さ又は播種深さの制御度合いを高めた直播機を提供すること。 - 特許庁

To provide a sowing device in which the labor concerning sowing work is alleviated, and the operator of advanced age can efficiently carry out sowing of many seeds to the fixed depth for every one grain by low labor.例文帳に追加

播種作業にかかる労力を軽減し、高齢の作業者でも多数の種子を一粒ずつ一定の深さに低労力で効率良く播種できる播種器具を提供する。 - 特許庁

To provide a seeding machine capable of accurately forming a groove having a definite depth on a soft soil, having a simple structure and enabling the accurate adjustment of the sowing space of the seeds.例文帳に追加

軟弱な土壌に一定深さの溝を正確に形成することができ、構造が簡単で、播種の間隔を正確に調整することのできる播種機を提供する。 - 特許庁

To provide a method for supplying by drops liquid manure to a medium not from the root ball surface of a raising seedling pot but from a place of about one-third depth of a root ball depth from the root ball surface, with respect to a watering method to a root ball during a raising seedling period of seedlings from sowing vegetables to transplanting on a ridge.例文帳に追加

主に野菜等の播種から畝へ定植するまでの間の苗の育苗期間中に於ける根鉢への潅水方法について、育苗ポット根鉢表面からでなく、根鉢表面より根鉢深さの約１／３位の位置から点滴的に液肥等を培地に供給する方法を提供すること。 - 特許庁

To provide a method and a device for continuously granulating spherical granules containing plural grains, usable for broadcast sowing such as paddy rice direct planting capable of stably securing planting depth.例文帳に追加

播種深さが安定的に確保できる水稲直播の散播に使用できるような、複数の粒状物を含む球状粒を簡易に連続的に造粒する方法及び装置の提供。 - 特許庁

This machine is provided with a holding hopper 42 which is separately installed from a seed hopper 41 containing a large number of gel coated seeds 40, certainly holds a separated grain of the gel coated seeds 40 supplied from the seed hopper 41 at a fixed position and a vertically swingable sowing arm 31 to hold the gel coated seeds 40 one by one and sow at a constant depth and fixed intervals.例文帳に追加

ゲル被覆種子４０を多数収容する種子ホッパ４１とは別に、該種子ホッパ４１から供給されるゲル被覆種子４０を特定位置に確実に一粒を分離保持する保持ホッパ４２を設け、保持された該ゲル被覆種子４０を一粒ずつ把持して一定深さに一定間隔で播種する上下揺動可能な播種アーム３１を配設した - 特許庁