JPH0662671A - Method for raising strawberry seedling and vessel therefor - Google Patents
Method for raising strawberry seedling and vessel thereforInfo
- Publication number
- JPH0662671A JPH0662671A JP4244116A JP24411692A JPH0662671A JP H0662671 A JPH0662671 A JP H0662671A JP 4244116 A JP4244116 A JP 4244116A JP 24411692 A JP24411692 A JP 24411692A JP H0662671 A JPH0662671 A JP H0662671A
- Authority
- JP
- Japan
- Prior art keywords
- soil
- seedlings
- seedling
- recesses
- raising
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 13
- 235000016623 Fragaria vesca Nutrition 0.000 title claims description 17
- 235000011363 Fragaria x ananassa Nutrition 0.000 title claims description 17
- 240000009088 Fragaria x ananassa Species 0.000 title 1
- 239000002689 soil Substances 0.000 claims abstract description 40
- 239000003562 lightweight material Substances 0.000 claims abstract description 9
- 239000008262 pumice Substances 0.000 claims abstract description 6
- 239000010455 vermiculite Substances 0.000 claims abstract description 6
- 229910052902 vermiculite Inorganic materials 0.000 claims abstract description 6
- 235000019354 vermiculite Nutrition 0.000 claims abstract description 6
- 239000002361 compost Substances 0.000 claims abstract description 5
- 239000002557 mineral fiber Substances 0.000 claims abstract description 5
- 239000010451 perlite Substances 0.000 claims abstract description 5
- 235000019362 perlite Nutrition 0.000 claims abstract description 5
- 241000220223 Fragaria Species 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 239000011368 organic material Substances 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 239000011490 mineral wool Substances 0.000 abstract description 5
- 230000000366 juvenile effect Effects 0.000 abstract 2
- 239000008187 granular material Substances 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 description 9
- 230000002262 irrigation Effects 0.000 description 9
- 239000000463 material Substances 0.000 description 7
- 241000196324 Embryophyta Species 0.000 description 6
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 6
- 239000003337 fertilizer Substances 0.000 description 6
- 238000000465 moulding Methods 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 241000718541 Tetragastris balsamifera Species 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- -1 polypropylene Polymers 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 206010042496 Sunburn Diseases 0.000 description 2
- 238000000071 blow moulding Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000975 dye Substances 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- 239000013585 weight reducing agent Substances 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 239000012611 container material Substances 0.000 description 1
- 238000012364 cultivation method Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000003621 irrigation water Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 229910001562 pearlite Inorganic materials 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000004382 potting Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 238000007666 vacuum forming Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)
- Cultivation Of Plants (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、イチゴ栽培において、
苗を育苗容器を使用して育成させるイチゴ育苗方法及び
その育苗容器に関する。The present invention relates to strawberry cultivation,
The present invention relates to a strawberry seedling raising method and a seedling raising container for raising seedlings using the seedling raising container.
【０００２】[0002]
【従来の技術】従来、イチゴ栽培は、親株から伸びたラ
ンナーの先にできる子苗を育苗ポットに植えて成育さ
せ、これを本圃場に定植する方法が一般的であった。2. Description of the Related Art Conventionally, strawberry cultivation has generally been carried out by planting seedlings grown at the tip of a runner extending from a parent plant in a nursery pot for growth and then planting this in the field.
【０００３】また、従来使用している育苗ポットは、合
成樹脂材により１個の鉢状に成形したものが使用され、
内容量が800ml のもの（通称４寸鉢）及び450ml のもの
（通称 3.5寸鉢）が主として使用されている。これらの
ポットを使用した場合、従来は用土充填後の重量が 3.5
寸鉢の場合500g、４寸鉢にあっては1.5kg となってい
る。Further, the conventionally used seedling-growing pot is a pot made of a synthetic resin material,
The ones with an internal capacity of 800 ml (commonly known as a 4-inch bowl) and 450 ml (commonly known as a 3.5-inch bowl) are mainly used. When using these pots, the weight after filling the soil was 3.5%.
In the case of a suntan, it is 500g and in the case of 4 sun, it is 1.5kg.
【０００４】また通常、イチゴ栽培農家では、約 3,000
ｍ２（３反歩）程度の本圃場を使用する場合が多く、こ
の場合、本圃場１反歩当り 8,000〜10,000鉢の育苗が必
要になり、これを用土詰め、育苗床への設置及び本圃場
への移植の各作業毎に各鉢を移動させている。[0004] Usually, at a strawberry farm, it is about 3,000.
In many cases, the main field of about m 2 (3 steps) is used, and in this case, 8,000 to 10,000 pots of seedlings are required per one step of the field, and this is filled with soil, placed on the nursery bed, and sent to the field. Each pot is moved for each transplanting work.
【０００５】[0005]
【発明が解決しようとする課題】上述の如き従来のイチ
ゴ栽培方法には、次の如き問題があった。 (1) 鉢数が多く、かつ、用土を詰めた各ポットが重いた
め、移動作業が重労働である。 (2) 夏場の育苗のため、鉢数が多いと灌水作業が大変で
あるとともに、また水の浪費が多い。The conventional strawberry cultivation method as described above has the following problems. (1) Since the number of pots is large and each pot filled with soil is heavy, moving work is a heavy labor. (2) Due to the raising of seedlings in the summer, if the number of pots is large, the irrigation work will be difficult and the water will be wasted too much.
【０００６】即ち、真夏では、朝、昼、晩の１日３回の
灌水が必要であり、また各鉢は苗の成育に必要な間隔を
予めあけておく必要があるため、鉢間は通常5cm 〜10cm
程度の間隔があり、このため、灌水面積が広くなり、鉢
間にも灌水してしまうこととなる。 (3) 鉢に詰める用土に軽量の資材を用いることも可能で
あるが、この場合には鉢が倒れ易くなるため、軽量化に
は限界があった。 (4) 鉢間をあけて育苗するため、太陽光線が鉢壁に当
り、特に夏期においては、鉢温が上昇し、根が日焼けを
起こし、枯死する場合がある。[0006] That is, in the midsummer, watering is required three times a day in the morning, daytime and evening, and it is necessary to preliminarily leave an interval necessary for growing seedlings in each pot. 5cm-10cm
Since there are some intervals, the irrigation area becomes large, and water is also irrigated between the pots. (3) It is possible to use a lightweight material for the potting soil, but in this case, the pot is prone to fall, so there is a limit to weight reduction. (4) Since the seedlings are raised in a space between the pots, the sunbeams hit the pot walls, and especially in the summer, the pot temperature may rise, the roots may be sunburned, and the plants may die.
【０００７】本発明はこのような従来の問題をすべて解
決することのできるイチゴ育苗方法及び育苗容器を提供
せんとしたものである。The present invention is to provide a strawberry seedling raising method and a seedling raising container capable of solving all of the above conventional problems.
【０００８】[0008]
【課題を解決しようとする課題】上述の如き従来の問題
を解決するための本発明の育苗方法の特徴は、プレート
の表面側から裏面側に凹ませた形状をなし、内容積が23
0 〜500ml の育苗凹部を一枚の前記プレートに多数一体
に備えた多連型育苗容器を使用し、前記各育苗凹部内
に、鉱物質繊維粒、パーライト、バーミキュライト、軽
石、もしくはモミ殻堆肥等の軽量有機質材から選ばれた
一種類以上の軽量資材を全量の２０容積％以上混合した
用土を充填し、該用土に子苗を植えて育苗することにあ
り、また本発明の育苗容器の特徴は、合成樹脂製の平ら
なプレートの表面に開口を有し、該開口によりプレート
裏面側に凹ませて内容積が230 〜500ml の育苗凹部を９
個以上一体に設け、その各育苗凹部の底面に通水孔をあ
けたことにある。The features of the seedling raising method of the present invention for solving the above conventional problems are that the plate has a shape recessed from the front surface side to the back surface side and has an internal volume of 23
Using a multi-row type nursery container equipped with a large number of 0-500 ml seedling depressions on one plate, and in each of the seedling depressions, mineral fiber grains, perlite, vermiculite, pumice, or fir shell compost, etc. The present invention is to fill a soil containing 20% by volume or more of the total amount of one or more lightweight materials selected from the above lightweight organic materials, and plant seedlings in the soil for raising seedlings. Has an opening on the surface of a flat plate made of synthetic resin, which is recessed on the back side of the plate to form a seedling-growing recess having an internal volume of 230 to 500 ml.
One or more pieces are integrally provided, and a water passage hole is formed in the bottom surface of each seedling depression.
【０００９】[0009]
【作用】本発明においては、多数の育苗凹部を一体に設
けた多連型育苗容器を使用するため、移動の際には多数
の鉢を同時に扱うことが可能となる。しかも一枚のプレ
ート下に突出させて多数の育苗凹部を設けているため、
各育苗凹部が倒れる虞れがなく、従って用土に軽量資材
を使用しても不都合を生じなく、しかも移動時の扱いが
容易になる。In the present invention, since a multi-row type seedling raising container integrally provided with a large number of depressions for raising seedlings is used, it is possible to handle a large number of pots at the same time during movement. Moreover, since many recesses for raising seedlings are provided under one plate,
There is no risk that the seedling depressions will fall down, and therefore even if a lightweight material is used for the soil, there will be no inconvenience, and handling during movement will be easy.
【００１０】また各育苗凹部は一枚のプレートにて上縁
部が一体化されているため、鉢壁に直射日光が当ること
がなくなり、たま灌水は全て育苗凹部内に供給されるこ
ととなる。In addition, since the upper edge of each recess for raising seedlings is integrated with one plate, direct sunlight is not applied to the pot wall, and all the irrigation water is supplied to the recess for raising seedlings. .
【００１１】[0011]
【実施例】次に本発明の実施例を図面について説明す
る。Embodiments of the present invention will now be described with reference to the drawings.
【００１２】図１は本発明方法に使用する育苗容器の第
１実施例を示している。この育苗容器１Ａは、厚さ0.2m
/mの塩化ビニール製プレート２を真空成型機により加熱
塑性変形させ、その表面側から裏面側に膨出させた20個
の育苗凹部３，３……を一体に成形したものであり、各
育苗凹部３の底面には通水孔４が開口されている。FIG. 1 shows a first embodiment of a seedling raising container used in the method of the present invention. This seedling container 1A has a thickness of 0.2 m
/ m vinyl chloride plate 2 is heated and plastically deformed by a vacuum forming machine, and 20 seedling depressions 3, 3 ... bulged from the front side to the back side are integrally formed. A water passage hole 4 is opened on the bottom surface of the recess 3.
【００１３】この育苗容器１Ａの大きさは、長辺が430m
/m、短辺が360m/mのプレート２に開口部直径ｄ１が 80m
/m、底面直径ｄ２が 60m/m、深さｈが 60m/mで内容量が
約 236mlの育苗凹部３が成形されており、またプレート
２の周辺には立上り部２ａ，及びその上縁に外向きのフ
ランジ２ｂが一体成形されている。The size of this seedling raising container 1A is such that the long side is 430 m.
/ m, the short side of the plate 2 is 360m / m and the opening diameter d1 is 80m.
/ m, the bottom diameter d2 is 60 m / m, the depth h is 60 m / m, and the seedling-growing recess 3 with an internal capacity of about 236 ml is formed, and the plate 2 is surrounded by the rising portion 2a and its upper edge. The outward flange 2b is integrally formed.
【００１４】図２は本発明方法に使用する育苗容器の第
２実施例を示しており、この育苗容器１Ｂは厚さ0.4m/m
の白色塩化ビニール製で、大きさが第１実施例と同じプ
レート２に開口部直径ｄ１が 88m/m、底部直径ｄ２が 6
5m/m、深さｈが 60m/mで、内容量が約 282mlの育苗凹部
３，３……を１６個一体成形したものである。FIG. 2 shows a second embodiment of a seedling raising container used in the method of the present invention. This seedling raising container 1B has a thickness of 0.4 m / m.
Made of white vinyl chloride of the same size as in the first embodiment, the opening diameter d1 is 88 m / m and the bottom diameter d2 is 6
Sixteen seedling-growing recesses 3, 3 ... Having a depth of 5 m / m and a depth h of 60 m / m and a content of about 282 ml are integrally molded.
【００１５】図３は本発明方法に使用する育苗容器の第
３実施例を示しており、この育苗容器１Ｃは、暑さ0.6m
/mの黒色の塩化ビニール製プレートを使用し、ブロー成
形により１８個の育苗凹部３，３……を一体成形したも
のである。プレート２は長辺が600m/m、短辺が300m/mで
あり、育苗凹部３，３間の間隔ａを 20m/mあけている。FIG. 3 shows a third embodiment of the seedling raising container used in the method of the present invention. This seedling raising container 1C has a heat of 0.6 m.
Using a black vinyl chloride plate of / m, 18 seedling recesses 3, 3 ... Are integrally formed by blow molding. The plate 2 has a long side of 600 m / m and a short side of 300 m / m, and a spacing a between the seedling-growing recesses 3 is 20 m / m.
【００１６】各育苗凹部３は、開口部直径ｄ１が 90m/
m、底部直径ｄ２が 60m/m、深さｈが80m/m で、内容量
が約 367mlとなっている。Each seedling depression 3 has an opening diameter d1 of 90 m /
m, the bottom diameter d2 is 60 m / m, the depth h is 80 m / m, and the internal volume is about 367 ml.
【００１７】なお本発明において、一体成形される育苗
容器凹部の数は９個以上が好ましく、各凹部の内容積は
230〜 500ml程度であれば良く、 280〜 400ml程度が最
も好ましい。In the present invention, it is preferable that the number of recesses of the seedling-growing container integrally formed is 9 or more, and the inner volume of each recess is
It may be about 230 to 500 ml, most preferably about 280 to 400 ml.
【００１８】容器の材質は、上述した塩化ビニールの
他、ポリプロピレン、ポリエチレン、ホリスチレン等が
適しているが、耐候性の点では塩化ビニール又はポリプ
ロピンレンが好ましく、更に発泡素材を用いたり、素材
に染料や顔料を混合して着色したり、遠赤外線放射物質
や磁気発生物質等を混合して特殊な効果を付与したり、
２枚以上のフィルム素材の接着使用や、成型後の塗装
等、材料成型品に適宜加工を施してもよい。As the material of the container, polypropylene, polyethylene, polystyrene, etc. are suitable in addition to the above-mentioned vinyl chloride, but vinyl chloride or polypropylene is preferable from the viewpoint of weather resistance, and a foamed material or a material can be used. Mixing dyes and pigments for coloring, mixing far-infrared emitting substances, magnetic generating substances, etc. to give special effects,
The molded product may be appropriately processed, such as using two or more film materials for adhesion, or painting after molding.
【００１９】プレート２の厚さは、0.05mm〜２mmの範囲
が適しており、中でも強度とコスト面を考慮すると 0.2
mm〜１mmが好ましく、 0.4mm〜 0.6mmが特に好ましい。The thickness of the plate 2 is preferably in the range of 0.05 mm to 2 mm, and in consideration of strength and cost, 0.2
mm to 1 mm is preferable, and 0.4 mm to 0.6 mm is particularly preferable.
【００２０】成型方法は真空成型、ブロー成型の他、射
出成型、押出成型等でもよいが、真空成型が好ましい。The molding method may be vacuum molding, blow molding, injection molding, extrusion molding or the like, but vacuum molding is preferred.
【００２１】上述の各育苗容器を使用した育苗に際して
は、軽量資材を２０％、好ましくは３０％、更に好まし
くは５０％以上混合することにより、軽量化と保水性、
通気性を改善した用土を使用する。When raising seedlings using the above-mentioned seedling raising containers, by mixing 20%, preferably 30%, and more preferably 50% or more of lightweight materials, weight reduction and water retention,
Use medium with improved breathability.
【００２２】軽量資材としては、次の内の１又は複数を
使用する。As the lightweight material, one or more of the following are used.
【００２３】(1) 粒状に加工した鉱物繊維、好ましくは
粒状ロックウール (2) 真珠岩や黒耀石を加熱発泡させたパーライト (3) 嵩密度０．８以下の軽石、好ましくは嵩密度０．６
以下の軽石 (4) 蛭石を焼成したバーミキュライト (5) モミ殻、モミ殻くん炭、モミ殻堆肥等の軽量な有機
質材 栽培は、慣行通り行えるが、灌水や用土の乾燥状態を確
認しながら行う方が好ましい。本発明の多連型育苗容器
を用いた際の灌水や液肥の灌液には、苗が植えられてい
る容器上部から散水する方法と、容器凹部の底部から吸
水性リボンを出して、このリボンを介したり、或いはキ
ャピラリーマットと呼ばれる吸水性シート上に容器を置
き、凹部の底部の穴の箇所で用土とマットを接触させて
容器底部（底面）より吸引させる形で給液する方法とが
あり、いずれも有効な方法である。イチゴ育苗試験 試験例１〜５ 第１表に示す粒状ロックウールＡ，Ｂ，Ｃ，Ｄのそれぞ
れをマサ土と半々づつ混合して、これをそれぞれ図３に
示すように第３実施例の育苗容器１Ｃに詰めて試験例１
〜５とした。また、粒状ロックウールＢをマサ土に30容
積％の割合で混合し、第３実施例の育苗容器１Ｃに詰め
て試験例５とした。(1) Granularly processed mineral fiber, preferably granular rockwool (2) Perlite obtained by heat-foaming pearlite or Kuroki (3) Pumice stone with a bulk density of 0.8 or less, preferably a bulk density of 0 .6
The following pumice stones (4) Vermiculite fired with vermiculite (5) Light organic materials such as fir shell, fir shell charcoal and fir shell compost can be grown as usual, while irrigation and the dryness of the soil are being checked. It is preferable to carry out. For the irrigation and liquid fertilizer irrigation when using the multi-row type seedling raising container of the present invention, a method of sprinkling water from the upper part of the container in which the seedlings are planted, and a water-absorbing ribbon from the bottom of the container recess, and this ribbon There is a method in which the container is placed through a water absorbent sheet called a capillary mat, and the soil and the mat are brought into contact with each other at the hole of the bottom of the recess to suck the solution from the bottom (bottom) of the container. , Both are effective methods. Strawberry seedling test Test Examples 1 to 5 Granular rock wools A, B, C, and D shown in Table 1 were mixed with Masa soil in a half-and-half ratio, and each was mixed as shown in FIG. Test Example 1 packed in a container 1C
It was set to ~ 5. Further, granular rockwool B was mixed with masa soil at a ratio of 30% by volume, and packed in the seedling raising container 1C of the third example to give a test example 5.
【００２４】対象例として、試験例３と同じ用土を４寸
鉢（直径12cm黒色ポリエチレン製）に詰め、比較例１と
し、マサ土のみを第３実施例の育苗容器に詰めて比較例
２とした。As a target example, the same soil as in Test Example 3 was filled in a 4-inch pot (made of black polyethylene of 12 cm in diameter) to form Comparative Example 1, and only Masa soil was filled in the seedling-growing container of the third example to obtain Comparative Example 2. did.
【００２５】育苗は６月中旬にイチゴ「とよのか」のラ
ンナーを採苗し、前記７種類の試験区に移植し、栽培試
験を実施した。灌水は用土の乾燥状態を観察しながら行
い、肥料は液肥を灌液した。栽培中、移動や管理等を作
業性とするとともに、育苗時のクラウン径や苗重量等を
成育状態とし、果数や果重等を収量として調査し、相対
的に評価した。For raising seedlings, a runner of strawberry "Toyonoka" was collected in the middle of June, transplanted to the above-mentioned 7 kinds of test plots, and a cultivation test was carried out. The irrigation was performed while observing the dry state of the soil, and the fertilizer was irrigated with liquid fertilizer. During the cultivation, workability such as movement and management was set, and the crown diameter and seedling weight at the time of raising seedlings were regarded as the growth state, and the number of fruits and the weight of fruits were investigated as the yield and relatively evaluated.
【００２６】その結果は第２表に示す如くであった。The results are shown in Table 2.
【００２７】[0027]
【表１】 [Table 1]
【００２８】[0028]
【表２】 第２表中、◎は大変良い。○は良い。△は悪い。×は大
変悪いの４段階相対評価を示す（以下同じ） 試験例６〜８ 第１表に示したロックウールＣとマサ土とを半々づつ
（容積）混ぜて用土とし、第１〜第３実施例の育苗容器
１Ａ〜１Ｃに詰め、試験例６〜８とした。比較例３とし
て同じ用土を塩化ビニール製育苗箱（縦35cm、横45cm、
深さ 7cm）に詰めたものを使用した。育苗は試験例１〜
４と同じ条件で実施した。なお比較例の育苗箱には１６
株のランナーを等間隔になるよう移植した。[Table 2] In Table 2, ◎ is very good. ○ is good. △ is bad. X indicates a very bad 4-level relative evaluation (the same applies hereinafter) Test Examples 6 to 8 Rock wool C and Masa soil shown in Table 1 were mixed half by half (volume) to obtain soil, and the first to third implementations were carried out. The seedling raising containers 1A to 1C of the examples were packed and used as test examples 6 to 8. The same soil as Comparative Example 3 was used to grow a vinyl chloride seedling box (length 35 cm, width 45 cm,
It was packed to a depth of 7 cm). Raising seedlings is Test Example 1
It carried out on the same conditions as 4. In addition, in the nursery box of the comparative example, 16
The plant runners were transplanted at equal intervals.
【００２９】結果は第３表に示す如くであった。The results are shown in Table 3.
【００３０】[0030]
【表３】 育苗箱を用いた試験区では、作業性や育苗時の成育状態
は良好であったが、用土内では隣接する株同志の根が絡
み合って伸長していたため、本圃場への定植時の株分け
の際、断根せざるを得ず、このことが定植後の育苗、収
量に悪影響を及ぼしたものと考えられる。[Table 3] In the test plots using the nursery boxes, the workability and the growth condition during seedling raising were good, but the roots of adjacent strains grew intertwined in the soil, so it was difficult to divide the plants during planting in this field. At that time, the roots had to be rooted, which is thought to have had an adverse effect on the seedling raising and yield after planting.
【００３１】試験例９〜１７ 第４表に示す割合で用土を調整し、第３実施例の育苗容
器１Ｃに充填して試験例９〜１７とした。また赤玉土の
みを使用したものを比較例４とした。育苗は、７月上旬
にイチゴ「女蜂」のランナーを採苗・移植した以外は試
験例１〜４と同じ条件で行った。なお、赤玉土は栃木県
経済連が発売している「トチギエース」を用いた。Test Examples 9 to 17 The soil was adjusted in the proportions shown in Table 4 and filled in the seedling raising container 1C of the third example to give Test Examples 9 to 17. Further, Comparative Example 4 was prepared using only red pearl earth. The seedlings were raised under the same conditions as in Test Examples 1 to 4 except that a runner of strawberry "woman bee" was collected and transplanted in early July. In addition, the Akatama soil used "Tochigi Ace" released by Tochigi Prefectural Keidanren.
【００３２】結果は第５表に示す如くであった。The results are shown in Table 5.
【００３３】[0033]
【表４】 [Table 4]
【００３４】[0034]
【表５】 [Table 5]
【００３５】[0035]
【発明の効果】本発明においては、以下の如き効果があ
る。 (1) 作業性が向上する。The present invention has the following effects. (1) Workability is improved.
【００３６】本発明における育苗容器は、鉢に相当する
育苗凹部が多数一体成型されており、かつ、用土には軽
量資材を混合しているため、一度に多数の鉢を移動運搬
することができる。例えば、１反当り 8,000鉢のイチゴ
苗を用意するとして、１６個の凹部が一体成型されてい
る容器の場合、 500個で済み、その移動・運搬は軽量資
材を用いた用土を充填してることと相俟って極めて容易
に行うことができる。 (2) 灌水、液肥の無駄を減少できる。Since the seedling-growing container of the present invention has a large number of recessed seedlings corresponding to pots, and the soil contains light materials, a large number of pots can be transported at one time. . For example, if you prepare 8,000 strawberry seedlings per roll and you have a container in which 16 recesses are integrally molded, you only need 500, and you should move and transport them with a soil using lightweight materials. Combined with, it can be done very easily. (2) Waste of irrigation and liquid fertilizer can be reduced.
【００３７】本来、鉢と鉢の間に流れ落ちてムダになっ
てしまう水や液肥も、凹部間を繋ぐプレート部に一旦落
ち、いずれかの凹部に流れ込むので、灌水や液肥のムダ
が少なくなり、育苗経費の節減が可能となる。 (3) 土詰め作業が容易であり、土詰め器（ポットフレー
ム等）を必要としない。Water and liquid fertilizer which originally flow between the pots and become waste are also dropped once to the plate portion connecting the recesses and flow into any of the recesses, so that waste of irrigation and liquid fertilizer is reduced. It is possible to reduce seedling raising costs. (3) Soil filling work is easy and does not require a soil filling device (pot frame, etc.).
【００３８】従来、ポットへの土詰め作業を行う際、ポ
ットフレーム等の容器を用いてポットをセットして行っ
ている場合が多いが、本発明では容器上に用土を山積み
し、後は刷毛でならすだけで済み、極めて簡単に土詰め
が行える。ポットフレーム等の容器は必要とせず、土詰
め後の移動も容易に行える。 (4) 鉢に相当する凹部の容積を小さくしても、従来のポ
ットのように風雨、灌水その他で倒れることが無いた
め、容積を小さくでき、用土量も節約できる。Conventionally, when the pot is filled with soil, the pot is often set by using a container such as a pot frame. In the present invention, however, the soil is piled on the container and then the brush is used. It only needs to be smoothed out, and it is extremely easy to fill the soil. It does not require a container such as a pot frame and can be easily moved after filling with soil. (4) Even if the volume of the recess corresponding to the pot is reduced, it does not fall down due to wind and rain, irrigation, etc. unlike the conventional pot, so the volume can be reduced and the amount of soil can be saved.
【００３９】従来、粒状ロックウール等の軽量であっ
て、保水性と通気性が適度に保持された資材を用土に用
いれば、３寸５分鉢（直径10.5cm）又は３寸鉢（直径９
ｃｍ）のように、鉢サイズを小さくして用土量を減らし
ても鉢サイズが大きい４寸鉢（直径12cm) と遜色のない
育苗ができるが、鉢サイズを小さくすると、どうしても
風雨や灌水等で鉢が倒れ易い欠点があった。Conventionally, if a material such as granular rockwool which is lightweight and has an appropriate water retention and breathability is used for the soil, it is used as a 3 inch 5 minute bowl (diameter 10.5 cm) or 3 inch bowl (diameter 9).
cm), even if the pot size is reduced to reduce the amount of soil, it is possible to grow seedlings comparable to the 4 pot (diameter 12 cm), which is large. However, if the pot size is made small, it can be rained, sprinkled, etc. There was a drawback that the bowl could easily fall.
【００４０】本発明では、鉢に相当する凹部の容積を小
さくしても多数の凹部が連結した形になっており、決し
て倒れることがないので、イチゴ苗の育苗に必要な最小
容積まで凹部のサイズを小さくすることができ、用土量
も節約でき、軽量化も可能になる。 (5) 育苗凹部に詰めた用土の昇温抑制ができ、根の日焼
けが防止される。In the present invention, even if the volume of the concave portion corresponding to the pot is reduced, a large number of concave portions are connected and never fall down. Therefore, the concave portion has a minimum volume necessary for raising strawberry seedlings. The size can be reduced, the amount of soil can be saved, and the weight can be reduced. (5) It is possible to suppress the temperature rise of the soil filled in the recesses for raising seedlings and prevent the sunburn of roots.
【００４１】太陽光線の直接の照射を受ける凹部壁面は
一部分であり、大半は凹部を連結するプレート部分で遮
光されているので、凹部壁面への光の照射を防ぎ、用土
の温度上昇と、それに伴うイチゴ苗の根の日焼けを防止
することができる。また容器素材に染料、顔料、その他
の遮光物質を混合したり、更に発泡素材を組み合わせた
り、或いは成型後、塗装する等して光の透過率を一層小
さくし、断熱性を高めることにより、昇温抑制効果を高
めることができる。 (6) 株間の調節が不要となる。The recess wall surface that receives direct irradiation of the sun's rays is a part, and most of it is shielded by the plate portion connecting the recesses, so that the recess wall surface is not irradiated with light, and the temperature of the soil increases and It is possible to prevent sunburn of the roots of strawberry seedlings. Also, by mixing dyes, pigments, and other light-shielding substances into the container material, combining with foam materials, or coating after molding, the light transmittance can be further reduced and heat insulation can be improved. The temperature suppression effect can be enhanced. (6) No adjustment between stocks is required.
【００４２】ポット育苗では、イチゴ苗の成育に応じて
株間（ポットとポットの間隔）を広げて受光性を良くす
る作業を行うが、本発明では始めから凹部間の間隔を適
宜設定してあるので、株間の調節作業は不要となる。In the pot seedling, the work for improving the light-receiving property is performed by widening the distance between the plants (pot-to-pot interval) according to the growth of the strawberry seedlings. In the present invention, the interval between the recesses is appropriately set from the beginning. Therefore, the adjustment work between stocks becomes unnecessary.
【００４３】また本発明の容器を光反射率の高い銀色や
白色等に着色成型したり、塗装することにより反射光を
有効に利用することができ、通常必要とされている株間
隔を短縮することができる。 (7) 鉢管理が容易である。Further, the container of the present invention can be effectively used for reflected light by color-molding silver or white with high light reflectance, or by coating, thereby shortening the normally necessary stock interval. be able to. (7) Easy pot management.
【００４４】イチゴ生産者では、１反歩当り 8,000〜1
0,000鉢の苗を育苗するため、極めて多くの鉢を洗浄・
管理・保存する必要があり、繁雑な手間と、広い保存場
所を要していた。For strawberry growers, 8,000 to 1 per anti-step
To grow 0,000 pots of seedlings, wash and wash an extremely large number of pots
It had to be managed and stored, which required complicated labor and a large storage space.
【００４５】本発明の容器の場合、洗浄も容易であり、
保存も積み重ねてできるので、場所もあまり必要としな
い。例えば、１８個の凹部を持つ容器なら約 500枚で
9,000鉢相当になり、積み重ねても５０ｃｍ〜２ｍの高
さに治まり、管理が容易である。In the case of the container of the present invention, it is easy to clean,
You don't need much space because you can stack and store them. For example, with a container with 18 recesses, about 500
It is equivalent to 9,000 bowls, and even if it is stacked, it will subside to a height of 50 cm to 2 m, making it easy to manage.
【図１】（イ）は本発明の第１実施例の育苗容器を示す
平面図、（ロ）は同、断面図である。FIG. 1A is a plan view showing a nursery container according to a first embodiment of the present invention, and FIG. 1B is a sectional view of the same.
【図２】（イ）は本発明の第２実施例の育苗容器を示す
平面図、（ロ）は同、断面図である。FIG. 2A is a plan view showing a seedling raising container of a second embodiment of the present invention, and FIG. 2B is a sectional view of the same.
【図３】（イ）は本発明の第３実施例の育苗容器を示す
平面図、（ロ）は同、断面図である。FIG. 3A is a plan view showing a seedling raising container of a third embodiment of the present invention, and FIG. 3B is a sectional view of the same.
１Ａ，１Ｂ，１Ｃ 育苗容器 ２ プレート ２ａ 立上り部 ２ｂ フランジ ３ 育苗凹部 ４ 通水孔 1A, 1B, 1C Seedling raising container 2 Plate 2a Rise 2b Flange 3 Seedling recess 4 Water passage
Claims (2)
形状をなし、内容積が230 〜500ml の育苗凹部を一枚の
前記プレートに多数一体に備えた多連型育苗容器を使用
し、前記各育苗凹部内に、鉱物質繊維粒、パーライト、
バーミキュライト、軽石、もしくはモミ殻堆肥等の軽量
有機質材から選ばれた一種類以上の軽量資材を全量の２
０容積％以上混合した用土を充填し、該用土に子苗を植
えて育苗することを特徴としてなるイチゴ育苗方法。1. A multiple seedling-growing container is used, which has a concave shape from the front surface side to the back surface side of a plate, and is provided with a large number of recessed seedlings having an internal volume of 230 to 500 ml in one plate. In each of the recessed seedlings, mineral fiber grains, perlite,
A total of 2 or more lightweight materials selected from lightweight organic materials such as vermiculite, pumice, or fir shell compost.
A strawberry seedling raising method comprising filling a soil mixed with 0 volume% or more and planting seedlings in the soil to raise seedlings.
口を有し、該開口によりプレート裏面側に凹ませて内容
積が230 〜500ml の育苗凹部を９個以上一体に設け、そ
の各育苗凹部の底面に通水孔をあけてなるイチゴ育苗容
器。2. A flat plate made of synthetic resin having an opening on the surface thereof, which is recessed toward the back side of the plate to integrally form nine or more seedling-growing recesses having an internal volume of 230 to 500 ml, and each of the seedlings is raised. A strawberry seedling raising container with a water hole in the bottom of the recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4244116A JPH0662671A (en) | 1992-08-20 | 1992-08-20 | Method for raising strawberry seedling and vessel therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4244116A JPH0662671A (en) | 1992-08-20 | 1992-08-20 | Method for raising strawberry seedling and vessel therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0662671A true JPH0662671A (en) | 1994-03-08 |
Family
ID=17114001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4244116A Pending JPH0662671A (en) | 1992-08-20 | 1992-08-20 | Method for raising strawberry seedling and vessel therefor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0662671A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103563591A (en) * | 2012-07-28 | 2014-02-12 | 倪慧艳 | Fast growth technique of strawberry seedlings |
| JP2014073081A (en) * | 2012-10-02 | 2014-04-24 | Sanwa Norin Kk | Cultivation container |
| JP2020089273A (en) * | 2018-12-03 | 2020-06-11 | 勝吉 市原 | Combustible horticulture culture medium |
| JP2022047054A (en) * | 2020-09-11 | 2022-03-24 | 戸田建設株式会社 | Parent plant cultivation device |
-
1992
- 1992-08-20 JP JP4244116A patent/JPH0662671A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103563591A (en) * | 2012-07-28 | 2014-02-12 | 倪慧艳 | Fast growth technique of strawberry seedlings |
| JP2014073081A (en) * | 2012-10-02 | 2014-04-24 | Sanwa Norin Kk | Cultivation container |
| JP2020089273A (en) * | 2018-12-03 | 2020-06-11 | 勝吉 市原 | Combustible horticulture culture medium |
| JP2022047054A (en) * | 2020-09-11 | 2022-03-24 | 戸田建設株式会社 | Parent plant cultivation device |
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