油棕秧苗的根系在成长初期仍细嫩,容易受损,因此在移种时须小心外,在施肥施水及喷洒农药时也得小心处理。图一及图二显示秧苗因采用配方或用量不当的理法肥料而导致叶子有如烧焦般,呈竭色及干枯。图三则显示了黑色塑袋里成长健全的秧苗与烧根的秧苗有悬殊的长势。
这是在一座油棕苗场所进行的实验,以探试各种肥料的效率。
油棕秧苗的根系在成长初期仍细嫩,容易受损,因此在移种时须小心外,在施肥施水及喷洒农药时也得小心处理。图一及图二显示秧苗因采用配方或用量不当的理法肥料而导致叶子有如烧焦般,呈竭色及干枯。图三则显示了黑色塑袋里成长健全的秧苗与烧根的秧苗有悬殊的长势。
这是在一座油棕苗场所进行的实验,以探试各种肥料的效率。
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