公开(公告)号：US5930949A

公开(公告)日：1999-08-03

申请号：US939459

申请日：1997-09-29

Applicant: Takeo Tsujimoto ,  Hiroshi Sato ,  Shinya Matsushita

Inventor： Takeo Tsujimoto ,  Hiroshi Sato ,  Shinya Matsushita

IPC: A01C1/00 ,  A01C1/02 ,  A01C1/06 ,  A01B79/00 ,  C12N5/04

CPC classification number: A01C1/02 ,  Y10S47/09 ,  Y10S47/11

Abstract: The germination of seeds is improved by treating the seeds with a solid-form super absorbent polymer that has absorbed water. Super absorbent polymer particles that contain an amount of water such as about 5 to 7 times their weight that is significantly less than the amount of water they are able to absorb such as about 80-120 times their weight and do not substantially adhere to each other are mixed with seeds to form a mixture that may contain a volume ratio of seeds to polymer particles of 0.2 to 5:1. The mixture is stirred while supplying air or gaseous oxygen into the mixture for a time and at a temperature sufficient to cause the seeds to imbibe sufficient water to enhance their vigor for sprouting, but insufficient to cause sprouting. The mixture is sieved to obtain seeds having essentially no adhering polymer residue of the particles, after which the seeds may be dried. The polymer particles may be spherical, and before absorbing water have a size of 50 to 300 .mu.m. A fine powder of hydrophobic material such as silica, calcium stearate, magnesium stearate or barium stearate may be coated on the polymer particles before or after absorbing water in an amount of 0.1 to 5 weight percent to further prevent adhesion between the particles.

Abstract translation: 通过用吸收水的固体形式的高吸收性聚合物处理种子来改善种子的发芽。 超级吸收性聚合物颗粒含有一定量的水，例如其重量的约5至7倍，其显着小于它们能够吸收的水的量，例如其重量的约80-120倍并且基本上不粘附 与种子混合以形成可以包含种子与聚合物颗粒的体积比为0.2至5:1的混合物。 搅拌混合物，同时向混合物中供应空气或气态氧气一段时间，并且温度足以使种子吸收足够的水以增强其发芽活力，但不足以引起萌芽。 将混合物过筛以获得基本上不具有颗粒的粘附聚合物残余物的种子，然后可以干燥种子。 聚合物颗粒可以是球形的，并且在吸收水之前具有50-300μm的尺寸。 疏水性材料如二氧化硅，硬脂酸钙，硬脂酸镁或硬脂酸钡的细粉可以以0.1至5重量％的量吸收水之前或之后在聚合物颗粒上涂覆，以进一步防止颗粒之间的粘附。

公开(公告)号：US5813167A

公开(公告)日：1998-09-29

申请号：US408680

申请日：1995-03-22

Applicant: Seiji Hoshino ,  Takeo Tsujimoto ,  Takamitsu Ohtani

Inventor： Seiji Hoshino ,  Takeo Tsujimoto ,  Takamitsu Ohtani

IPC: A01G1/06 ,  A01G1/00

CPC classification number: A01G1/06

Abstract: Grafting a scion on a stock is effected by opening a chuck and inserting bar-like members in a storage chamber successively into the chuck with the front end of such bar-like members protruding out of a front end hole 5D, 105D, closing the chuck 4, 104 to thereby hold the bar-like member 2, inserting the front end of the protruding bar-like member 2 into a graft joint end of the stock, separating the grafting device from the bar-like member, and inserting the other end of the bar-like member into a graft joint end of the scion so as to abut the graft joint ends of the stock and scion against each other. The bar-like member can be simply and rapidly inserted into the stock, so that abutment between the stock and scion can be effected with extreme ease.

Abstract translation: 通过打开卡盘并将储存室中的棒状构件连续地插入卡盘中，将这种棒状构件的前端从前端孔5D，105D突出并关闭卡盘 4,104，从而保持杆状构件2，将突出的杆状构件2的前端插入到坯料的接合端中，将移植装置与棒状构件分离，并将另一端 的条状构件的接枝接合端部，以使接合物的接头端部与接地部抵接。 棒状构件可以简单且快速地插入坯料中，使得可以极其容易地实现坯料与接穗之间的邻接。