An enterprise producing tobacco products may , in light of the marketing conditions , make appropriate adjustments to the cigarette output targets with grading and classification specifications , within the scope of the total annual production plans of the enterprise 烟草制品生产企业可以根据市场销售情况,在该企业的年度总产量计划的范围内,对分等级、分种类的卷烟产量指标适当调整。
Traditional allocation method results in irrationality of allocating the output and cost for work - area ( mine ) . how to do this work excellently has become the focus of each oilfield enterprise and many oil extraction factories are keeping researching or investigating it since long before 配产配成本是油田企业每年都要进行的首要工作,传统的配产配成本做法比较粗糙,造成了产量指标和成本指标在各作业区(矿)的分配不合理。
The occurance of powdery mildew , rust , maruca testulalis geye of cowpea were studied after cowpea had been handled by different kinds of foliar fertilization , and the indexes such as ppo and yields , were measured . . the results showd that , using fertilizers reasonably could raise resistance of plants to pest , increase yields of crops and guarantee quality of products 摘要研究了经不同叶面肥处理后,豇豆白粉病、锈病、豆野螟的发生情况,测定了多酚氧化酶( ppo ) 、产量指标,结果表明,合理施肥能够提高植物对有害生物的抗性,增加产量,保证品质。
This experiment was designed according to the special soil moisture in the north in china as well as the different water requirements in the different growth periods of the maize . the author put forward a practical technique by comparing the water - supply conditions in the different periods of time and ensuring the growth target and the yield target under the best water - supply condition 针对北方旱区土壤水分运动存在冬季缓慢散墒、春季进入强烈跑墒期以及玉米在不同生长期需水差异这一特点,试验设计提出了节水渗灌这一技术的田间试验方案,比较不同时期的供水状况,最后确认在最佳的供水条件下的玉米生长指标及产量指标,提出一套较实用的玉米渗灌节水生产技术。