JPH08301711A - Treating agent for section of seed potato - Google Patents
Treating agent for section of seed potatoInfo
- Publication number
- JPH08301711A JPH08301711A JP7131227A JP13122795A JPH08301711A JP H08301711 A JPH08301711 A JP H08301711A JP 7131227 A JP7131227 A JP 7131227A JP 13122795 A JP13122795 A JP 13122795A JP H08301711 A JPH08301711 A JP H08301711A
- Authority
- JP
- Japan
- Prior art keywords
- potato
- slaked lime
- seed
- seed potato
- agent
- 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
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、農業の分野で有用なジ
ャガイモの種イモ切り口処理剤に関し、詳しくは従来使
用されているジャガイモの種イモ切り口処理剤に比べ簡
単に、かつ効率的にしかも経済的にジャガイモを増産す
ることができるジャガイモの種イモ切り口処理剤に関す
るものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a potato seed potato cutting agent which is useful in the field of agriculture. More specifically, it is simpler and more efficient than the conventionally used potato seed potato cutting agent. The present invention relates to a potato seed potato cutting agent capable of economically increasing potato production.
【０００２】[0002]
【従来の技術】従来、農業の分野でジャガイモの種イモ
植え付けに際し、切り口処理剤は自家製の灰や、消石灰
を用いている。 ジャガイモ栽培に関していくつかの栽
培の成書では、植え付けの時期や施肥及び病虫害の防除
法などの栽培管理法について技術的に詳細に解説されて
いる。 しかし、種イモに関しては、保存法等について
は解説されているものの、植え付けに関してはその切除
法や切り口を下にして植え付けると簡単に解説されてい
るのに止まっているのが現状で、種イモの切り口の処置
に関しては記載がないのが現状である。 これは伝統的
に種ジャガイモの切り口処理が、農家で日常的に排出さ
れる極めて安価な自家製灰を種芋にまぶし着ければ栽培
できることに起因すると考えられる。 即ち安価で手軽
に入手できる資材で事足りるため、栽培技術的検討が成
されておらず、低い出芽率にも満足して改良を怠ってき
たものと解釈される。2. Description of the Related Art Conventionally, in planting potato seed potatoes in the field of agriculture, ash or slaked lime, which is a home cut agent, is used as a cut treatment agent. Regarding potato cultivation, some cultivation books provide technical details about cultivation management methods such as planting time, fertilization and pest control. However, regarding the seed potatoes, although the preservation method etc. are explained, regarding the planting, the excision method or the cutting is cut down and it is said that it is easy to explain it at the present situation. At present, there is no description about the treatment of the cut end. This is considered to be due to the fact that the cut treatment of seed potatoes can be cultivated by sprinkling seed potatoes with extremely inexpensive home-made ash that is routinely discharged by farmers. In other words, since it is sufficient that the material is inexpensive and easily available, it is considered that the cultivation technology has not been studied and the improvement of the germination rate has been neglected due to the low germination rate.
【０００３】[0003]
【発明が解決しようという課題】本発明は、ジャガイモ
の切り口処理に関して、安価であり、さらにジャガイモ
の増収を計ることのできる資材を開発し、農業分野にお
いて好適に用いられるジャガイモの種イモの切り口処理
剤を提供することを目的とするものである。DISCLOSURE OF THE INVENTION The present invention relates to the treatment of potato cuts, which is inexpensive, and further develops a material capable of increasing the yield of potatoes, and is suitable for use in the agricultural field. The purpose is to provide an agent.
【０００４】[0004]
【課題を解決するための手段】すなわち本発明者は、前
述の目的を達成すべく誠意検討を重ねた結果、以下の発
明に到達した。 請求項１の発明はク溶性燐酸カルシウ
ムと消石灰を１：１０〜１０：１の混合比で含有する事
を特徴とする種ジャガイモの切り口処理剤である。 請
求項２の発明はク溶性燐酸カルシウムが骨炭である事を
特徴とする種ジャガイモの切り口処理剤である。請求項
３の発明は処理剤粉末の粒度分布の最大値が６０メッシ
ュ以下である事を特徴とする種ジャガイモの切り口処理
剤である。Means for Solving the Problems That is, the present inventor has arrived at the following invention as a result of repeated sincere studies to achieve the above-mentioned object. The invention according to claim 1 is a cut agent for seed potatoes, characterized in that it contains cupric calcium phosphate and slaked lime in a mixing ratio of 1:10 to 10: 1. The invention of claim 2 is a cut agent for seed potatoes, characterized in that the soluble calcium phosphate is bone charcoal. A third aspect of the present invention is a cut potato treating agent for seed potatoes, wherein the maximum value of the particle size distribution of the treating agent powder is 60 mesh or less.
【０００５】[0005]
【作用】本発明によるジャガイモ種イモ切り口処理剤
は、少なくとも燐肥と消石灰を含有しているために、燐
酸カルシウムを含有し高アルカリ性である。 従って、
ジャガイモの種イモ切り口を保護すると同時に燐酸肥料
としての効果を得ることができ、さらに効率良くジャガ
イモにカルシウムを吸収させることができる。本発明の
ジャガイモ種イモ切り口処理剤をジャガイモの種イモ植
え付けに際し使用することにより、ジャガイモの出芽を
促進し、簡単に、かつ、効率的に、しかも経済的にジャ
ガイモの増収を計ることができる。The potato-potato cutting agent according to the present invention contains at least phosphorus fertilizer and slaked lime, and therefore contains calcium phosphate and is highly alkaline. Therefore,
The potato seed potato cut edge can be protected, and at the same time, the effect as a phosphate fertilizer can be obtained, and the potato can more efficiently absorb calcium. By using the potato seed potato cutting edge treatment agent of the present invention when planting potato seed potatoes, it is possible to promote the emergence of potatoes, and to increase the yield of potatoes easily, efficiently and economically.
【０００６】[0006]
【実施例】以下、本発明を実施例により詳細に説明す
る。 ク溶性燐酸カルシウムとしては焼成リン肥が一般
的ではあるが、骨炭の方が高性能を示したため以下骨炭
を基に説明する。 本発明のジャガイモ種イモの切り口
処理剤は、骨炭９部に消石灰１部を配合した場合、水浸
出ｐＨ（水５部：資材１部）が１２．７と高アルカリ性
を示す。 一般に自家製灰の水浸出ｐＨは１３．１程度
を示し此れに比較しやや低く、消石灰の水浸出ｐＨであ
る１２．８とほぼ同等の値を示す。 従って、消石灰の
配合量を多くしても消石灰と同等のｐＨ値を示すにすぎ
ない。EXAMPLES The present invention will be described in detail below with reference to examples. Calcined phosphorus fertilizer is generally used as the soluble calcium phosphate, but since bone charcoal shows higher performance, it will be described below based on bone charcoal. The agent for treating the cut end of potato species of the present invention shows a high alkalinity of 12.7 in the pH of water leaching (5 parts of water: 1 part of material) when 9 parts of bone charcoal is mixed with 1 part of slaked lime. Generally, the water leaching pH of home-made ash is about 13.1, which is slightly lower than this value, and is almost the same as the water leaching pH of slaked lime, 12.8. Therefore, even if the blending amount of slaked lime is increased, it only shows a pH value equivalent to that of slaked lime.
【０００７】消石灰配合骨炭（処理剤）は、ジャガイモ
の種イモの切り口にまぶすため粒度的にはなるべく微粉
末状である事が望ましい。粒度が大きいと付着した資材
が切り口に付着しにくくなるばかりでなく、付着しても
処理中に脱落しやすい傾向にある。 消石灰は微粉末状
であるが、骨炭には種々の粒度分布を有する資材がある
ため、最適粒度分布を検討した。 骨炭の粒度分布の最
大値が６０メッシュ以下であれば付着や脱落傾向は一定
と成った。 この骨炭の５０重量％は６０メッシュの標
準フルイを通過した。The slaked lime-containing bone charcoal (treatment agent) is preferably in the form of fine powder in terms of particle size in order to sprinkle the cut end of potato seed potatoes. If the particle size is large, the adhered material is not only difficult to adhere to the cut edge, but even if adhered, it tends to fall off during the process. Although slaked lime is in the form of fine powder, bone charcoal has materials with various particle size distributions, so the optimum particle size distribution was investigated. When the maximum value of the particle size distribution of bone charcoal was 60 mesh or less, the tendency of adhesion and detachment became constant. 50% by weight of this bone charcoal passed through a 60 mesh standard sieve.
【０００８】（出芽試験）試験は、ワグネルポット
（０．０５ｍ2 ）を用いて１区４連で実施した。まずワ
グネルポットに園芸用の黒土を充填し、その上に菜種粕
１５０ｇと野菜配合肥料（１２−１６−１２）５ｇを筋
撒きした。 その上に黒土を５ｃｍの厚さに覆土して、
秋じゃが（出島）の２５〜３０ｇの種イモを切り口を下
にして植え付けた。 そして、さらに種イモの上に黒土
を５ｃｍの厚さに覆土した。この際、種イモの切り口に
は、本発明の消石灰配合骨炭（消石灰１部に骨炭９部を
配合、水浸出ｐＨは１２．７）（消石灰４部に骨炭１部
を配合、水浸出ｐＨは１２．８）焼リン消石灰混合物
（消石灰１部に焼リン４部を配合、水浸出ｐＨは１２．
７）と比較例として自家製灰（水浸出ｐＨは１３．
１）、消石灰（水浸出ｐＨは１２．８）、骨炭（水浸出
ｐＨは７．４）微粉炭（水浸出ｐＨは９．２）、草木灰
配合骨炭（草木灰１部に骨炭９部を配合、水浸出ｐＨは
９．２）をそれぞれまぶし着けた。(Emergence test) The test was carried out using a Wagner pot (0.05 m 2 ) in 4 groups per group. First, a Wagner pot was filled with horticultural black soil, and 150 g of rapeseed meal and 5 g of a vegetable-containing fertilizer (12-16-12) were scattered on it. Cover it with black soil to a thickness of 5 cm,
25-30 g of autumn potato (Dejima) seeds were planted with the cut end facing down. Then, black soil was further coated on the seed potatoes to a thickness of 5 cm. At this time, at the cut end of the seed potato, the slaked lime-containing bone charcoal of the present invention (1 part of slaked lime was mixed with 9 parts of bone charcoal, and the water leaching pH was 12.7) (4 parts of slaked lime was mixed with 1 part of bone charcoal, 12.8) Baked phosphorus-slaked lime mixture (1 part of slaked lime and 4 parts of baked phosphorus, water leaching pH is 12.
7) and homemade ash as a comparative example (water leaching pH is 13.
1), slaked lime (water leaching pH is 12.8), bone charcoal (water leaching pH is 7.4) pulverized coal (water leaching pH is 9.2), vegetation ash blended bone charcoal (1 part vegetation ash and 9 parts bone charcoal are blended, The water leaching pH was 9.2).
【０００９】植え付け後１週間と２週間後の実施例と比
較例における出芽の状態を第１表に示した。 秋じゃが
種イモの出芽の状態を観察すると、本発明による消石灰
配合骨炭等を切り口に処理した区が植え付け後１週間で
出芽率が７５％で最も高くなった。Table 1 shows the germination states in Examples and Comparative Examples one week and two weeks after planting. When the emerged state of autumn potato seed potatoes was observed, the sprouting rate of 75% was highest in the section treated with the slaked lime-containing bone charcoal according to the present invention at the cut end one week after planting.
【００１０】[0010]
【表ー１】 [Table-1]
【００１１】秋じゃがの出芽後、原則として元気の良い
芽を選び２本立で栽培した。 その後、秋じゃがの生育
を見て、消石灰を５ｇと野菜配合肥料（１２−１６−１
２）を５ｇ追肥し黒土を５ｃｍ覆土し栽培した。After emergence of autumnal potatoes, in principle, healthy sprouts were selected and cultivated in two stands. After that, looking at the growth of autumn potatoes, 5 g of slaked lime and a fertilizer mixed with vegetables (12-16-1
5 g of 2) was top-dressed, and black soil was covered with 5 cm of soil for cultivation.
【００１２】秋じゃがの消毒は種イモ植え付け時にオン
コル粒剤を０．２ｇばら撒きし、秋じゃがの出芽後ダイ
セン５００倍液とマラソン乳剤２０００倍液を１０日ご
とに５回散布した。For disinfection of autumn potatoes, 0.2 g of Oncor granules were scattered at the time of planting seed potatoes, and after emergence of autumn potatoes, 500 times of Daisen solution and 2000 times of marathon emulsion were sprayed every 10 days for 5 times.
【００１３】実施例と比較例における秋じゃがの収量調
査の結果を第２表に示した。Table 2 shows the results of the autumn potato yield investigation in Examples and Comparative Examples.
【表ー２】 [Table-2]
【００１４】[0014]
【発明の効果】１株当たりの収穫個数が増加するとイモ
１個当たりの重量は減少するのが通例であるが、本発明
の処理区は自家製灰処理区等の収穫個数よりも収穫個数
が多く、１個当たりの重量も最も重くなった。 この為
全収穫重量としては最大値を示した。 この事から本発
明の種ジャガ切り口処理剤は農業経済的に価値が高いも
のと判断される。[Effect of the invention] When the number of harvests per strain increases, the weight per potato is usually reduced, but the number of harvests in the treatment zone of the present invention is larger than that in home-made ash treatment zone. The weight of each piece was the heaviest. Therefore, the total harvest weight showed the maximum value. From this, it is judged that the seed potato cutting edge treatment agent of the present invention has high agricultural economic value.
Claims (3)
〜１０：１の混合比で含有する事を特徴とする種ジャガ
イモの切り口処理剤。1. Ku-soluble calcium phosphate and slaked lime 1:10
A cut agent for seed potatoes, characterized in that it is contained in a mixing ratio of -10: 1.
徴とする請求項１に記載の種ジャガイモの切り口処理
剤。2. The seed potato cutting agent according to claim 1, characterized in that the fusible calcium phosphate is bone charcoal.
シュ以下である事を特徴とする請求項１に記載の種ジャ
ガイモの切り口処理剤。3. The treatment agent for cut end of seed potato according to claim 1, wherein the maximum value of particle size distribution of the treatment agent powder is 60 mesh or less.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7131227A JPH08301711A (en) | 1995-05-02 | 1995-05-02 | Treating agent for section of seed potato |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7131227A JPH08301711A (en) | 1995-05-02 | 1995-05-02 | Treating agent for section of seed potato |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH08301711A true JPH08301711A (en) | 1996-11-19 |
Family
ID=15053003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7131227A Pending JPH08301711A (en) | 1995-05-02 | 1995-05-02 | Treating agent for section of seed potato |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH08301711A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021069326A (en) * | 2019-10-31 | 2021-05-06 | 有限会社大里不動産 | Planting method of potato |
| GB2617905A (en) * | 2022-02-25 | 2023-10-25 | Doff Portland Ltd | Mollusc barrier |
-
1995
- 1995-05-02 JP JP7131227A patent/JPH08301711A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021069326A (en) * | 2019-10-31 | 2021-05-06 | 有限会社大里不動産 | Planting method of potato |
| GB2617905A (en) * | 2022-02-25 | 2023-10-25 | Doff Portland Ltd | Mollusc barrier |
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