スイカが大きくならないのは施肥の問題だったり、着果数が多すぎたり原因は色々。接木苗を使うのは、土壌を媒介してつる割病が発生するので、抵抗性のあるカボチャやユウガオを台木にして感染を防ぐ意味合いがある。

deadwoodman のブックマーク 2021/09/02 16:27

<blockquote class="hatena-bookmark-comment"><a class="comment-info" href="https://akarinohon.com/text/taketori.cgi/https://b.hatena.ne.jp/entry/4707656081404859714/comment/deadwoodman" data-user-id="deadwoodman" data-entry-url="https://b.hatena.ne.jp/entry/s/togetter.com/li/1767423" data-original-href="https://togetter.com/li/1767423" data-entry-favicon="https://cdn-ak2.favicon.st-hatena.com/64?url=https%3A%2F%2Ftogetter.com%2Fli%2F1767423" data-user-icon="/users/deadwoodman/profile.png">食べ終わったスイカの種を発芽させたらめっちゃ可愛いスイカが育って感動「これはロマン！」</a><ul class="comment-tag" style="list-style: none; margin: 0px;"><li style="float: left">[<a href="https://akarinohon.com/text/taketori.cgi/https://b.hatena.ne.jp/q/%25E6%25A4%258D%25E7%2589%25A9">植物</a>]</li><li style="float: left">[<a href="https://akarinohon.com/text/taketori.cgi/https://b.hatena.ne.jp/q/%25E5%259C%2592%25E8%258A%25B8">園芸</a>]</li><li style="float: left">[<a href="https://akarinohon.com/text/taketori.cgi/https://b.hatena.ne.jp/q/%25E8%25BE%25B2%25E6%25A5%25AD">農業</a>]</li></ul><br><div class="tategaki" style="margin-top:10px;width:100%;">
<br style="display:none" /><span class="tktr-gyo" style="height:640px;margin:0 19px 180px 22px;font-size:19px;_width:19px;/width:19px;"><span class="char"">ス</span><span class="char"">イ</span><span class="char"">カ</span><span class="char"">が</span><span class="char"">大</span><span class="char"">き</span><span class="char"">く</span><span class="char"">な</span><span class="char"">ら</span><span class="char"">な</span><span class="char"">い</span><span class="char"">の</span><span class="char"">は</span><span class="char"">施</span><span class="char"">肥</span><span class="char"">の</span><span class="char"">問</span><span class="char"">題</span><span class="char"">だ</span><span class="kogaki">っ</span><span class="char"">た</span><span class="char"">り</span><span class="tou-ten">、</span><span class="char"">着</span><span class="char"">果</span><span class="char"">数</span><span class="char"">が</span><span class="char"">多</span><span class="char"">す</span><span class="char"">ぎ</span><span class="char"">た</span><span class="char"">り</span></span><span class="tktr-gyo" style="height:640px;margin:0 0 180px 22px;font-size:19px;_width:19px;/width:19px;"><span class="char"">原</span><span class="char"">因</span><span class="char"">は</span><span class="char"">色</span><span class="char"">々</span><span class="ku-ten">。</span><span class="char"">接</span><span class="char"">木</span><span class="char"">苗</span><span class="char"">を</span><span class="char"">使</span><span class="char"">う</span><span class="char"">の</span><span class="char"">は</span><span class="tou-ten">、</span><span class="char"">土</span><span class="char"">壌</span><span class="char"">を</span><span class="char"">媒</span><span class="char"">介</span><span class="char"">し</span><span class="char"">て</span><span class="char"">つ</span><span class="char"">る</span><span class="char"">割</span><span class="char"">病</span><span class="char"">が</span><span class="char"">発</span><span class="char"">生</span><span class="char"">す</span><span class="char"">る</span><span class="char"">の</span></span><span class="tktr-gyo" style="height:640px;margin:0 0 180px 22px;font-size:19px;_width:19px;/width:19px;"><span class="char"">で</span><span class="tou-ten">、</span><span class="char"">抵</span><span class="char"">抗</span><span class="char"">性</span><span class="char"">の</span><span class="char"">あ</span><span class="char"">る</span><span class="char"">カ</span><span class="char"">ボ</span><span class="char"">チ</span><span class="kogaki">ャ</span><span class="char"">や</span><span class="char"">ユ</span><span class="char"">ウ</span><span class="char"">ガ</span><span class="char"">オ</span><span class="char"">を</span><span class="char"">台</span><span class="char"">木</span><span class="char"">に</span><span class="char"">し</span><span class="char"">て</span><span class="char"">感</span><span class="char"">染</span><span class="char"">を</span><span class="char"">防</span><span class="char"">ぐ</span><span class="char"">意</span><span class="char"">味</span><span class="char"">合</span><span class="char"">い</span></span><span class="tktr-gyo" style="height:640px;margin:0 0 180px 22px;font-size:19px;_width:19px;/width:19px;"><span class="char"">が</span><span class="char"">あ</span><span class="char"">る</span><span class="ku-ten">。</span><br style="display:none" /></span>
<span style="display:block;clear:right"></span></div><a class="datetime" href="https://akarinohon.com/text/taketori.cgi/https://b.hatena.ne.jp/deadwoodman/20210902#bookmark-4707656081404859714"><span class="datetime-body">2021/09/02 16:27</span></a></blockquote><script src="https://b.st-hatena.com/js/comment-widget.js" charset="utf-8" async></script>

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