1) cutting time
刈割时间
1.
Adopting early cutting in comparison to the usual cutting time,cutting every 5 d,there are 7 cutting treatments.
对苜蓿Medicago sativa进行早期刈割处理,以正常刈割时间(1/10开花期)为对照,设7个不同刈割时期进行刈割处理,测定与苜蓿生产性能和再生性相关的各项指标,研究早期刈割对苜蓿再生性和生产性能的影响,对不同时期刈割处理后的鲜草产量及其相关性状的动态变化进行测定。
3) the last cutting time
最终刈割时间
1.
A field experiment was carried out for investigating the effects of the last cutting time of winter cropping Italian ryegrass (Lolium multiflorum) in paddy on the growth, development and yield of subsequent rice (Oryza sativa).
通过田间试验研究了对冬种黑麦草最终刈割时间对早稻生长发育及产量的影响，结果表明：在所设计的４种时间间隔中，间隔１５ｄ的处理最为理想，对早稻的分蘖、生长高度、有效分蘖、穗长、千粒重和产量等性状在该处理条件下表现最佳。
4) Cutting date
刈割时期
1.
Focusing on the problems of fertilizer amount,planting density and cutting date in the production of silage corn CAU647,Quadratic Regression were used in this paper and under field experiment to study the regression equation of planting density,nitrogen amount and the date after tasseling stage with silage yield.
7kg/hm~2可获得140T/hm~2以上的产量;最佳刈割时间及定植密度变化较小,适宜刈割时期为抽雄后26—30d 为宜,结合生产情况,推荐大田青贮玉米647刈割适宜时期为8 月10日至20日为宜。
6) clipped grass length
刈割时草长
1.
A field plot experiment is conducted to study the effects of stubble height and clipped grass length on yield and quality of forage maize SAUMZ1.
采用大田小区栽培,研究了不同留茬高度和刈割时草长对饲草玉米SAUMZ1(以下简称饲草玉米)产量和饲用品质的影响。
补充资料：刈杀
1.谓芟割草木，开垦土地。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条