最近买了一批日本红枫树种子,怎么播种?

在播种前应该具备哪些技术?不要复制的。有种过的来答。
2025-04-05 11:06:55
推荐回答(3个)
回答1:

  像正常植物一样播种栽培,然后长到一定程度嫁接。日本红枫主要是在春季采用枝接的嫁接方法进行繁殖,砧木为1-2年生的青枫和鸡爪槭。嫁接后的日本红枫要及时抹除砧木上萌发的萌芽,适时松绑。冬季落叶后是移植栽培的最佳时期,栽培时以稀植为宜,以增加和改善苗间的通风透光条件,促进树冠枝繁叶茂。平时的管理养护要勤施薄肥,增施磷、钾肥,控制氮肥的施用量,否则易使叶色变绿。红枫播种变异大,主要用嫁接和扦插繁殖。
  1、嫁接繁殖宜用2-4年生的鸡爪槭实生苗作砧木,切接宜在3-4月进行,砧木高度可根据需要确定;靠接在5-6月梅雨季节进行,秋季落叶后切离,这种方法仅用于少数珍贵的品种。
  芽接应用最为普遍,每年5月下旬到6月下旬和秋后8月下旬到9月下旬是最佳时间。初夏是枝条生长旺期,利用红枫当年生向阳健壮短枝上的饱满芽,带1厘米长叶柄作接芽。接后温度渐高,虽接后有塑料带绑扎,但芽与叶柄仍暴露在外,加之红枫皮层较薄,接芽又小,因此在按后应定期喷雾保湿,以提高成活率。
  秋后芽接,方法基本相同。接好一周后,若叶柄一触即落,就说明已成活,否则要补接。 红枫也可用扦插繁殖。持别在制作小型盆景或盆栽时最好用此法。
  2、扦插一般在6-7月梅雨时期进行。选当年生壮校长20厘米左右作插条,速蘸1000ppm萘乙酸粉剂,扦入砋石或珍珠岩与塘泥各半的基质中。以后注意遮荫;喷水保湿,大约1个月后可陆续生根。如有全光喷雾的条件,选用2年生的枝条也能生根,且成活率高。移植后,要进行遮荫,半月后可逐步接受阳光,并要加强水肥管理。

回答2:

红枫性喜阳光,怕烈日和西晒,喜温暖湿润气候,较耐寒,稍耐早;不耐水涝,适生于肥沃疏松排水良好的土壤。当年采收种子后选择饱满壮实的种子晒干后即可播种,也可用砂层积至翌年春播种,播后覆土1-2cm,浇透水,盖稻草,出苗后揭去覆草。条播行距15~20cm,亩播种量4~5kg。幼苗怕晒,需适当遮荫就可以了。

回答3:

你在哪里买的,多少钱一斤的!我知道的日本红枫是扦插繁殖的。 追问: 种子繁殖,不是要插秆的 回答: 哦,我知道的,你刚买的种子么?多少钱一斤的.先用60度温水 浸种 2,3小时。然后播种在弄好的苗床上,还有 日本红枫 小苗不耐积水,苗床要及时排水。 追问: 我是 福建 地区的,100块一斤。60度温水会不会烫死了。卖的人说10度就行了 回答: 可以确定你买的是假的, 日本红枫 种子要850块一斤的,不会烫死种子的,现在常温水都不止10度了!

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