摘要
粤禾丝苗是广东省农业科学院水稻研究所用粤农丝苗×粤银丝苗杂交选育育成的常规水稻品种,该品种具有植株矮壮,株型集中,分蘖力中等,抗倒力强,米质优,后期熟色好等特点。文章介绍了粤禾丝苗在湛江市廉江市种植的高产栽培技术:适期播种,适龄壮秧,早造秧龄为26~30 d,晚造秧龄为16~18 d;插植或抛秧30万蔸/hm^(2),机插秧行距为30 cm,株距12~18 cm,直播田播种量45~60 kg/hm^(2);施足基肥、早追分蘖肥、促早生快发;薄水栽插,水层深度1~2 cm;病虫害以防为主,综合防治。通过良种良法推动优质高产水稻在湛江地区的示范推广,促进农民增产增收。
Yuehesimiao is a conventional rice variety developed by the Rice Research Institute of Guangdong Academy of Agricultural Sciences with Yuehesimiao´Yueyinsimiao crossbreeding,which has the characteristics of a dwarf plant,centralized plant type,medium tillering capacity,strong resistance to collapse,excellent rice quality,and good ripening color in the later stage of planting.The article introduces the high-yield cultivation technology of Yuehesimiao planted in Lianjiang City,Zhanjiang City,Guangdong Province:sowing at the right time,the right age and strength of the seedlings,the age of the early planting of seedlings is 26-30 d,the age of the late planting of seedlings is 16-18 d;inserting or casting of 300000 roots and stem×hm^(-2),the spacing between rows of machine-planted rice seedlings is 30 cm,the spacing between the plants is 12-18 cm,and the amount of seeds sown on direct seeding fields is 45-60 kg×hm^(-2);applying sufficient basal fertilizer,chasing tiller fertilizers early,and promoting early and fast development;thin water planting,water depth 1-2 cm;and preventing pests and diseases is the prime,comprehensive control.The demonstration and popularization of high-quality and high-yield rice in the Zhanjiang area should be promoted through good seeds and methods,and farmers should be encouraged to increase production and income.
作者
林建强
付爱民
温湛兰
沈涛
麦国勋
LIN Jianqiang;FU Aimin;WEN Zhanlan;SHEN Tao;MAI Guoxun(Zhanjiang Academy of Agricultural Sciences,Zhanjiang,Guangdong 524094,China;Lianjiang Yingzai Agricultural Technology Extension Station,Lianjiang,Guangdong 524446,China)
出处
《热带农业科学》
2023年第11期1-3,共3页
Chinese Journal of Tropical Agriculture
关键词
粤禾丝苗
栽培技术
良种良法
增产增收
Yuehesimiao
cultivation techniques
good seed and method
increase production and income
