1) tapping system
割制
1.
Loss of mineral elements due to latex export under five tapping systems;
不同割制对橡胶树胶乳矿质养分流失的影响
2.
：It is reviewed developing course of reform on rubber tapping system in Yunnan agro-reclamation.
回顾了云南农垦橡胶树割制改革的发展历程，总结了新割制技术大规模推广取得的成效和经验，并结合云南垦区的实际，提出了今后割制改革工作的意见和设想。
2) institutional segmentation
制度分割
1.
Modem economic theory assumes that the institutional segmentation is not existed while inspecting the generation and development of in- dustrial cluster.
现代经济理论在考察产业集群形成和发展时假定制度分割不存在。
3) new tapping system
新割制
1.
The results showed that the yield of dry rubber increased in a year with low ratio of DTP without any change if new tapping system was put into effect to rubber trees below 20 years old.
通过对橡胶树割胶树位调查,低于20割龄胶树实施新割制,一般表现干胶产量增产和年度间产量变化平稳,累计死皮病率低,而高于20割龄胶树实行新割制、老龄割制和强割制,虽然提高刺激剂使用浓度,仍不能表现干胶增产,同时4～5级死皮率明显增高;品系GT1表现比RRIM更耐刺激,增产幅度大,死皮率更低。
2.
Since used entirely the new tapping system and to strengthen the technical management in 1999,the high yield of large acreage rubber has obtained for 6 years in Mengyang farm,￠ò type planting area of rubber.
勐养农场属二类型植胶区,自1999年全面推行新割制和加强技术管理之后,连续6年获大面积高产,平均单产超过1500kg/hm2,平均干胶生产成本下降15%,胶工人均岗位收入增长317%。
4) mowing system
轮割制度
1.
Considering of these problems,The effect of different mowing systems on the standing crops,species composition,community structure and nutrient content of Stipa grandis grassland of typical steppe is designed and analyzed.
野外试验设计结合室内分析,探讨了以大针茅(Stipa grandis)为建群种的锡林郭勒典型草原区不同轮割制度对割草场产量、物种组成、群落结构及营养状态的影响。
5) tapping system
割胶制度
1.
The effect of different tapping systems was studied on promising rubber clone SCATC 8-79 in yield, dry rubber content and the content of sucrose, phosphorus, thiol and Mg2+.
研究不同割胶制度对橡胶树优良无性系热研8-79幼龄树的产量、干含及蔗糖、硫醇、无机磷、镁离子等指标的影响。
2.
The particle sizes and particle size distributions of the latex from three tapping systems including the traditional tapping system (A), the current chemical-stimulation tapping system (B) and the excess-stimulation tapping system (C) were determined by using of the laser particle size analyzer.
本文采用激光粒度分析仪测定了传统割胶制度(A)、现行化学刺激割胶制度(B)和超强度刺激割胶制度(C)所采集胶乳胶粒的粒度及其分布；用现行国家标准方法研究了这三种割制浓缩胶乳的挥发脂肪酸值(VFANo。
补充资料：割制
1.规划建造。 2.裁断，判断。
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