园艺与种苗
園藝與種苗
완예여충묘
Rain Fed Crops
2014年
11期
1-4,10
,共5页
嘉优5号%栽培%机插
嘉優5號%栽培%機插
가우5호%재배%궤삽
Jiayou 5%Cultivation%Mechanical transplanting
[目的]探索水稻嘉优5号在浙江省杭州市萧山区的高产高效机插栽培措施。[方法]对水稻嘉优5号进行不同播种期、机插秧龄、播种量、机播密度和大田施肥量等试验。[结果]结果表明：嘉优5号以5月底播种为宜；机插秧龄以10～15 d最适宜；机插株距以12～14 cm时产量较高，但各处理间差异不明显；30 cm标准盘播种量以50～75 g为好，在现有流水线下，播种量越少越好；在平衡施肥的方法下，以240 kg/hm2左右纯氮用量最为适宜。[结论]研究结果为水稻嘉优5号栽培提供了技术参考。
[目的]探索水稻嘉優5號在浙江省杭州市蕭山區的高產高效機插栽培措施。[方法]對水稻嘉優5號進行不同播種期、機插秧齡、播種量、機播密度和大田施肥量等試驗。[結果]結果錶明：嘉優5號以5月底播種為宜；機插秧齡以10～15 d最適宜；機插株距以12～14 cm時產量較高，但各處理間差異不明顯；30 cm標準盤播種量以50～75 g為好，在現有流水線下，播種量越少越好；在平衡施肥的方法下，以240 kg/hm2左右純氮用量最為適宜。[結論]研究結果為水稻嘉優5號栽培提供瞭技術參攷。
[목적]탐색수도가우5호재절강성항주시소산구적고산고효궤삽재배조시。[방법]대수도가우5호진행불동파충기、궤삽앙령、파충량、궤파밀도화대전시비량등시험。[결과]결과표명：가우5호이5월저파충위의；궤삽앙령이10～15 d최괄의；궤삽주거이12～14 cm시산량교고，단각처리간차이불명현；30 cm표준반파충량이50～75 g위호，재현유류수선하，파충량월소월호；재평형시비적방법하，이240 kg/hm2좌우순담용량최위괄의。[결론]연구결과위수도가우5호재배제공료기술삼고。
Objective]The aim was to explorate cultivation measures of rice Jiayou 5 with high yield and high efficiency in Xiaoshan district of Hangzhou City, Zhejiang Province. [Method] The field quantity test with the different sowing dates, seeding rates, mechanical transplanting seedling ages, planting densities and fertilizing amounts was carried on. [Result] The results showed that rice Jiayou 5 sowed at the end of May was appropriate;mechanical transplanting seedling age from 10 d to 15 d was the most suitable;machine inserted row spacing with 12~14 cm had higher yield, but the difference between treatments was not obvious. Disc sowing quantity of 30 cm standard in 50~75 g was good, and sowing amount less was better in the existing pipeline. The 240 kg/hm2 was the most appropriate amount of pure nitrogen in the method of balanced fertilization. [Conclusion] The results provided technical references for cultivation of rice Jiayou 5.
