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研究9个不同施肥处理对枳及柠檬容器苗生长的影响。结果表明:不同施肥处理对枳容器苗的苗高、地径、分枝高度及嫁接后柠檬苗的发芽率、株高、茎粗、分枝数及生物量都存在显著差异;不同施肥处理对枳及柠檬容器苗综合表现最好的为T4(撒施柠檬专用肥1.6 g)处理,其次是T2(撒施尿素0.6 g)、T3(撒施柠檬专用肥0.8 g)处理,表现最差的是T8(浇施5%柠檬专用肥)和T7(浇施3%柠檬专用肥)处理。在一定施肥浓度范围内,施肥对嫁接后柠檬容器苗的生物量积累有明显促进作用。柠檬容器苗培育时建议采用在基质中撒施柠檬专用肥1.6 g。
The effects of nine different fertilization treatments on the growth of Trifoliate orange and lemon container seedlings were studied. The results showed that: seedling height, diameter, branch height and seedling germination rate, plant height, stem diameter, branch number and biomass of container seedlings were significantly different under different fertilization treatments. Different fertilizer treatments Trifoliate orange and lemon container seedlings showed the best performance of T4 (treated with lemon fertilizer 1.6 g), followed by T2 (sprinkling urea 0.6 g) and T3 (sprinkling lemon 0.8 g) T8 (pouring 5% lemon fertilizer) and T7 (pouring 3% lemon fertilizer) treatment. In a certain range of fertilization concentration, fertilization on grafted lemon container seedling biomass accumulation has a significant role in promoting. Lemon container seedling cultivation is recommended when applied in the substrate lemon special fertilizer 1.6 g.