中国稻米
中國稻米
중국도미
CHINA RICE
2014年
6期
38-41
,共4页
季仁达%杨步琴%赵晓斌%潘恩飞%沈实先
季仁達%楊步琴%趙曉斌%潘恩飛%瀋實先
계인체%양보금%조효빈%반은비%침실선
水稻%钵苗%毯苗%机插
水稻%缽苗%毯苗%機插
수도%발묘%담묘%궤삽
rice%pot seedling%carpet seedling%machine-transplanted
选用具有超高产潜力的不同类型水稻品种为材料,进行钵苗机插与毯苗机插两种育插秧方式比较试验。结果表明,在同等地力及栽培管理水平条件下,钵苗机插秧苗素质高,大田活棵快,低位分蘖发生早,成穗率高,穗大粒多、粒重,增产效应显著。同时,在超高产栽培条件下,钵苗机插基部节间增粗,抗倒性增强,成熟期提前。钵苗机插为大面积机插水稻稳定超高产栽培及稻麦两熟周年安全高效生产开辟了一条新的途径。
選用具有超高產潛力的不同類型水稻品種為材料,進行缽苗機插與毯苗機插兩種育插秧方式比較試驗。結果錶明,在同等地力及栽培管理水平條件下,缽苗機插秧苗素質高,大田活棵快,低位分蘗髮生早,成穗率高,穗大粒多、粒重,增產效應顯著。同時,在超高產栽培條件下,缽苗機插基部節間增粗,抗倒性增彊,成熟期提前。缽苗機插為大麵積機插水稻穩定超高產栽培及稻麥兩熟週年安全高效生產開闢瞭一條新的途徑。
선용구유초고산잠력적불동류형수도품충위재료,진행발묘궤삽여담묘궤삽량충육삽앙방식비교시험。결과표명,재동등지력급재배관리수평조건하,발묘궤삽앙묘소질고,대전활과쾌,저위분얼발생조,성수솔고,수대립다、립중,증산효응현저。동시,재초고산재배조건하,발묘궤삽기부절간증조,항도성증강,성숙기제전。발묘궤삽위대면적궤삽수도은정초고산재배급도맥량숙주년안전고효생산개벽료일조신적도경。
Field comparison test was carried out by choosing different types of rice varieties with high yield potential with pot seedling and carpet seedling machine transplanted methods. The results showed that the former seedling quality was higher, survived fast, tillering early, high spike rate, big panicle, more grains and increased output significantly under the same conditions of soil fertility and cultivation management. Under the super high yield cultivation conditions, pot seedling machine transplanted rice had bigger basal internodes, better lodging resistance, early maturing. It provided a new way for safe, stability, efficient and super high yield of a large area of machine transplanted rice cultivation and wheat-rice production.