查询词典 stubble

Comparison of no-tillage the ground hard, and crop stubble, and called for a strong ability to choose the soil buried browser.

免耕地面比较坚硬，又有作物根茬，故要求选择入土能力强的开沟器。

Based on the existing work, we give the detailed introduction of factors, such as soil texture, wind velocity, vegetation, crop stubble mulch, soil moisture, terrain, artificial factors and so on. We also elaborate the quantitative relation between all related factors and wind erosion amount. At last, we summarize the exiting wind erosion controlling measures. The main purpose of this paper is to provide some references for experiment studys on wind erosion of soil and putting forward feasible controlling measures.

本文通过对前人所作研究工作的总结，详细的介绍了土壤质地、风速、植被、作物残茬、土壤湿度、地形、人为因素等影响土壤风蚀的因子，并阐述了各相关因素与风蚀量之间的数量关系；同时总结了当前几种能够有效防治风蚀的措施及其各自的优缺点，旨在为今后开展相关土壤风蚀影响因子的实验研究和提出合理的治理措施提供一定的参考作用。

These two methods proved that allelochemicals could operate directly on the receiver crops, and provided a clue for the mechanism which the garlic as a fine front stubble crop.

组培和水培共培养的方法也进一步证明了大蒜根系分泌物可直接作用于受体作物。

It is advanced farming technology which through the implementation of reduced tillage, no-tillage technology, using crop stalks stubble ground cover to reduce soil water erosion, wind erosion, so as to enhance the capacity of soil fertility and drought-resistance .Function and role of conservation tillage technology have been proved by practice.

保护性耕作技术是相对于传统耕作的一种新型耕作技术，起源于19世纪末的美国，通过对农田实行少耕、免耕技术，尽可能用农作物秸秆、残茬覆盖地表，以减少土壤水蚀、风蚀，从而提高土壤肥力和抗旱能力的先进耕作技术。

Research has been done on the antibacterial action of garlic bulb, but whether garlic root exudates has allelopathy and the mechanism of garlic functioned as a fine stubble crop are not clear.

虽然有关大蒜鳞茎抑菌效应方面已有一些探索，但根系分泌物是否具有化感作用及其对后茬作物的影响机制尚不明确。

Officials blamed car exhaust and farmers illegally burning crop stubble for the unusually grim haze.

对于城市上空厚厚的烟尘，官员将它归咎于汽车尾气的排放以及农民非法燃烧秸秆的行为。

World, things can be very pyridoxine may do so with regret McGREGOR, in accordance with people's thinking seems to consider the next steps available, Tam mind most often people do not crop stubble is called the most preferred one species of crop-unfortunately, Our people have difficulty seems elusive.

世界之中，很哆事都可似跟著憾觉去做，可似根据人的思想去考虑下壹个步骤，担往往人茬心里最不茬呼也是最茬意的壹种憾清，是让人咱己难似捉摸。

Whether to buy a house even though the soldiers are like flowing water,一茬crop stubble into一茬out, no big change, but because of the development of information and communication technologies, around the friends and relatives have been purchased The increase in room crowd, the new home buyers home buyers increasingly easier to learn the technical Shenzhen SouFun column frankly lawyers on the Yangtze River, the overall level of home buyers obviously in progress, now, there are many consumers, on a self-interest involved in the issue of information than mine, to understand is also very comprehensive.

消费知识，改善是否买房子，即使士兵就像流水，一茬作物一茬茬到了，没有什么大的变化，但由于发展的信息和通信技术，周围的朋友和亲戚已经购买了该房人群增加，新的购房者购房者越来越容易学技术深圳搜房网栏坦率律师长江，整体水平的购房者明显进步，现在，有许多消费者，对自我兴趣参与这个问题比我的信息，了解也很全面。

Soil acidification, as influenced by N-fertilizer, stubble management and crop rotations, was investigated using soil samples from a long-term rotation trial at Tarlee, South Australia.

用南澳大利亚Tarlee地区一个长期田间试验的土壤样品研究了轮作措施、氮肥施用和残茬管理对土壤酸化的影响。

The field experimental results show that the order of the capabilities of protection for uncovered farmland by standing crop stubble are millet forage＞oats＞maize forage＞rape.

野外观测结果表明，不同直立作物残茬对裸露农田的保护作用草谷子＞莜麦＞草玉米＞油菜。

Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克，果实色泽鲜艳，汁多味浓，甜酸适口，离核仁甜，清末时就驰名陕、甘两省，清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异：红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感，ED90值分别为47.65、71.67和29.17g/hm2；春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感，ED90值分别为96.91、114.20g/hm2；而番茄不敏感。