1) 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。
2) cutting phase
刈割期
1.
In this article,four samplings from bud appearing to blossom period(80% flowering)were taken to determine their ratio of stalk to leaf,crude protein content and crude fiber content so as to study the influence of cutting phase to the leaf meal quality and set the proper cutting phase.
从现蕾至盛花期(80%开花期)分四次取样,测定紫花苜蓿的茎叶比、粗蛋白质、粗纤维含量,以研究刈割时期对苜蓿叶粉质量的影响,确定合理刈割期。
3) cutting period
刈割周期
1.
The effect of different application rates of fertilizer and cutting period on yield and quality of Brachiaria Grisebach was observed.
利用正交试验研究了不同刈割周期、施肥水平对5种臂形草属牧草产量的影响。
4) defoliation date
刈割日期
1.
Effect of N fertilization level and defoliation date on Ca,P and Mg mineral concentration in Hybrid Pennisetum and their relationship to ruminant requirements;
施肥和刈割日期对杂交狼尾草钙、磷、镁含量的影响及其与家畜需要的关系
5) harvest time
刈割期
1.
A study on the optimal harvest time of annual forage crops;
一年生饲用作物最佳刈割期的研究
6) 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。
补充资料：割刈
1.犹收割。
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