Building up the non-culture medium cellular seedling system-practical application of the cellular sheet seedlings

细胞苗根区是细胞容量有限的区域。因此移植适宜时间缩短，易拉长、老化。有一个缺点，就是在作物产量大、发芽率差的苗木上不易施用。本实验室设计的无培养基细胞片育苗法简便、重量轻。由于细胞片法总是提供水分和液体肥料，因此消除了上述细胞苗的缺陷。特别是在运输时，重量约为细胞托盘的1/2-1/3。而且，在夏季生根和早期生长的干燥条件都极好，而且比一般的细胞苗还要高，即使细胞片苗没有培养基和成像，也很难移植到室外田地，这种细胞片在实际应用中具有一定的优势。(1)需一孔插苗后不易折断，多用棉布、涤纶无纺布等作上保护，保护根际。(2)秧苗在运输中容易剥落。(3)为了控制根际藻类生长和细胞苗霉菌的产生，需要提供磷分裂，因此不能使用常规的水培培养基。在细胞片表面覆盖一层干燥的泥炭苔藓，可以控制根际藻类和霉菌的产生，并且如果细胞片表面被遮蔽，则可以解决(1)和(3)的问题。(2)通过在运输时更严格地将箱与细胞板的尺寸放在一起来解决，并且由于将细胞板的材料从“Love Mat U”改为“Tetoron No200”，改善了细胞板的根贴性。虽然上面提到的结果是接收，但没有找到合适的东西，检索了与“Tetoron No200”性能相等的廉价材料。然而，材料几乎已经了解到，影响不是来自植物生长的过程。在京都大学京都农场的实验中，细胞片苗。在京都大学推广的秧苗被送到各地，在不同的田地里生长。在水培和台栽条件下，细胞片苗生长情况优于细胞盘苗。在其他大田条件下，细胞片苗的生长情况略低于细胞盘苗。看来，电池片有足够的实际用途的可能性。少

The root zone of cell seedlings were limited capacity of cell. Therefore The transplant proper time is shorten, it is easy to elongate, and aging. There is a fault that it is not easy to apply with big crops of crops and the seedling with a bad germination rate. The cell sheet method of raising seedlings of the no medium designed in this laboratory is handy and light weight.Because moisture and liquid manure are always supplied in the cell sheet method, the faults of the above-mentioned cell seedling is canceled. Especially, the weight when transported, becomes about 1/2-1/3 of the cell trays. Moreover, taking root and the early growth of the drying condition in summer were extremely better, and higher than usual cell seedlings also that amount, even cell sheet seedlings had no medium and were imaged it was difficult that transplanting to the outdoors field This cell sheet : in putting to practical use. (1) It is not easy to break after it is necessary to put by one hole and seedlings … More transplants though the cotton cloth and the pdyester unwoven cloth, etc. were used as upper protection to protect the rhizosphere. (2) Th peeling off of seedlings is easy in transportation. (3) It was necessary to supply phosphorus dividing to control algae of the rhizosphere and the generation of mold in the cell seedling, therefore usual hydroponics media could not used.Surface of the cell sheet coated by a dry peat-moss, and the generation of algae and the mold of the rhizosphere was able to be controlled, and the problem of (1) and (3) was solved if surface of the cell sheet were shaded. (2) was solved by putting the size of the box and the cell sheet together from the cell tray more strictly when transported, and because changing the material of the sheet from 'Love Mat U' to 'Tetoron No200', root pasting with the sheet were improved. A suitable thing was not able to be found though the result of the above-mentioned was receivedr, cheap materials with equal to 'Tetoron No200' a performance were retrieved. However, materials have almost understood the influence is not exerted from the process in the growth of the plant. In the experiment in the Kyoto University Kyoto farm, cell sheet seedlings. The seedlings promoted in Kyoto University were sent to various places and grew under various field. Under hydroponics and bench, cell sheet seedlings grew better than cell tray sheedrings. Under other field, cell sheet seedlings grew little less than cell tray sheedrings. It seemed that the cell sheet had the possibility of practical use enough above. Less