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以华南9号为试验材料,进行4种不同栽培方式对木薯生长与产量及品质的影响研究。结果表明:地膜覆盖+直播、地膜覆盖+育苗移栽、露地+育苗移栽这三种栽培方式对木薯的出苗期提早、出苗率提高、产量和品质提高较明显,与露地+直播(CK)相比,出苗期分别提早36、31、31 d;出苗率(CK为82.53%)分别提高19.24%、14.29%、14.29%;产量(CK为27 274.20 kg/hm2)分别提高41.98%、26.72%、11.45%;淀粉含量(CK为27.13%)分别提高3.50%、2.10%、1.40%。地膜覆盖+直播这种栽培方式木薯出苗期早、出苗率高、产量高、品质好。
The effects of four different cultivation methods on the growth, yield and quality of cassava were studied with South China 9 as experimental material. The results showed that the three cultivation methods of plastic mulching + direct seeding, plastic mulching + seedling transplanting, and open field + seedling transplanting promoted the emergence of cassava earlier, the emergence rate increased, the yield and quality improved obviously, The seedling emergence rate was increased by 19.24%, 14.29% and 14.29%, respectively; the yield (CK 27 274.20 kg / hm2) increased by 41.98% and 26.72% respectively, , 11.45% respectively; starch content (CK was 27.13%) increased by 3.50%, 2.10% and 1.40% respectively. Mulching + Live This cultivation method cassava early emergence, high emergence rate, high yield, good quality.