How to build a baseball ground


How to build a ground

I would like to introduce the ground maintenance method this time in response to the voice of such people, "I have never done the ground maintenance" and "I do not know how to maintain one now even if I have experience".

From how to hang a dragonfly, such as how to handle when it rains, I will explain in detail! Before that

The main premise of ground maintenance is to do it on a dry ground!

After the rain shakes, it is not possible to properly maintain the ground in the muddy state.

Rain Ground

However, it is likely to use the ground as soon as rain goes up during the game. So, I'd like to explain it in several cases.

Case 1: There is no time to dry. If you need to use it right away>

If you need to use the ground immediately after the rain, use a rag or bucket to carefully remove the moisture.

Ground Maintenance

After this, let's spread dry sand and make it uniform firmly with the ear sewer.

Ground Development of Uto High School in Kumamoto Prefecture (5)

*It is first aid to spread the sand. After ground use, remove the sand laid and re-lay the original ground maintenance soil.

Case 2: If you want to use it as soon as the ground dries

Rain Ground

As shown in the picture above, if you want to use the ground as soon as the moisture is gone, hang a brush or a brush to dry the surface faster.

If you hang it while drawing an arc around the mound, you will see the surface gradually dry. The ground can be used by this, but the soft black soil which originally covers the ground surface sinks to the bottom because of rain, and the ground hardens if the ground is continued to use as it is, and the condition becomes bad because it is in the state that sand has gone out to the surface.

※ When there is sunshine time, let's hang the dragonfly in the way to dig up the soil firmly.


Let's maintain it with a dragonfly with a nail rake!


In daily practice, the ground soil is full of spike holes. If only the part of the hole of the spike is put on the ear sewer, and the surface is tatted with the hake afterwards, the appearance is finished neatly.

However, the difference comes out in the hardness of the soil of the part which trampled by the spike and the hardness of the soil which does not step on, and it becomes a cause of irregular bounce in case of this.

The important thing is to hang a dragonfly while digging up the soil with a rake to the depth which has been dug up by the spike! This is the "dragonfly with nail rake" that appears here!

dragonfly with nail rake ball park dot com

It is an enlarged photograph of the tip.

dragonfly with nail rake ball park dot com

The soil is dug up with the nail rake attached to the tip, and it loosens it if there is a mass of the soil. And, the soil is uniform in the back side after it digs it up. Two roles in one. It is a dragonfly of two birds with one stone exactly!

Dragonfly hanging from usual is important!

How was it? By not leaving first aid treatment in the rain and then taking appropriate action, the ground will always be in good condition and the players will be able to play without injury.

Large-scale ground maintenance using tractors is only done about once a year. It is possible to keep the minimum ground condition by applying the ear sewer steadily from usual.

AndPlease use "Dragonfly with nail rake" for the usual ear sewer hanging.


For more information on "Dragonfly with Nail Rake", check out the website!


Purchase over 10,000 yen

free shipping!

(Excluding some products)

Click here for questions and inquiries regarding products


business hours09:00-18:00[Closed Wednesdays]

FAX 0985-83-3187

Please use the order form for each product

FAX注文書ダウンロード 0985-83-3187

Shipping charge

Hokkaido, Okinawa JPY1,000.
Kyushu (excluded Okinawa) JPY500.
Prefectures (except the above) JPY700.
FREE shipping charge over JPY10,000. !
*Please note that this does not apply to overseas shipments. We will inform you of the billed amount including shipping costs after you place an order.
For some articles such as a pitching machines and the grand equipment, we will calculate the shipping cost for the destination and weight. Please contact us for more information.

※No additional shipping charge for remote islands and some areas.

■Overseas shipping
*Shipping by EMS (International Express Mail Service)
Customs duties may apply additionally. In that case, you will be responsible for the cost. Please pay directly to the shipping company or to customs. Please refer to the customs office in your destination for details as the regulations may differ depending on the shipping destination country.

■Bank transfer fee

It depends on the rules of each financial institution.

■Cash on delivery fee

Nationwide flat rate: JPY380. for each delivery.
Carrier: Yamato Transport Co.,Ltd. (Kuroneko Yamato)

Shipping and Delivery time

Carrier : Yamato Transport Co.,Ltd. (Kuroneko Yamato)
〈 foreign countries 〉 Japan Post EMS - (International Express Mail Service)

Delivery date
ProductsWithin 7 days of the order.
SouvenirsWithin 7-21 days of the order
Order batWithin 21 - 40 days of the order
Order gloveWithin 60 days of the order
Pitching machineWithin 21 days of the order

※If the delivery date changes, we will inform it individually.
※The orders placed after 4pm on Tuesday will be accepted on Thursday.
※When you choose the bank transfer as your payment method, shipment will be made after confirmation of payment.
※Please note that delivery may be delayed due to weather conditions, road conditions, delivery areas and other factors, thank you for your understanding beforehand.

Payment method



Yamato Transport - courier service collect


When the product is delivered, you can pay for total sum (price, shipping and C.O.D. fee) in cash, credit card, or electronic money in exchange for the product. You can choose any of them at the time of payment.

[collect on delivery fee]

Regardless of purchased amount, it will be flat rate of JPY380.

[Payment method]

Cash, Credit card, Debit card, Electronic money

※Depending on the credit card company, up to 24 installments are possible.

[Credit card company]

VISA, Master, JCB, American Express, Diners, UFJ, NICOS, UC, Credit Saison, AEON, DC, Tokyu.

[Electronic money]

Nanaco, Edy, WAON

※The Yamato Transport delivery staff will settle your card at the time of delivery of the goods.
※Since the card payment is made at the time of delivery using a portable terminal, the anxiety of the card information leakage on the Internet can dissolve and provides peace of mind.
※The C.O.D. is not available for pitching machines or grand maintenance supplies.
※Please note that there are some areas where the service is not available. Thank you for your understanding beforehand.

Bank transfer

Each bank account name is Ball park dot-com Ltd.
■Mizuho Bank Miyazaki Branch 1774052
■Japan net Bank Head Office 1493715

Bank charges

Please note that the banking charges are for customers.

Credit card

[Accepted Credit Cards]

visa jcb master diners club american express

※Some payment methods are not available depending on a card partly.

The convenience store settlement

[Available Convenience Stores]

  • ・Seven-Eleven
  • ・Lawson
  • ・FamilyMart
  • ・SEIKO Mart

※The payment accepted only in cash.