查询词典 tuber crops

Results show 1 the total water requirement of the crops in the Jinghe Watershed is 740543.20×10^4 m^3, accounting for 41.58% of the total water requirement of the region; 2 of the two major groups of crops, grain crops are higher than cash crops in water requirement quotas; and among specific crops, vegetables, melons, rice and cotton are higher and sunflower, potato and benne are lower than other crops; 3 water requirement per hectare varies from county to county with the highest being 5682m^3hm^(-2), in Jingyang County, and the lowest 4022 m^3hm^(-2) in Dingbian County, averaged to 4 583 m^3hm^(-2), but the water requirement quota of a crop does not vary with the county, so calculation of water requirement quota of a county is closely related to its cropping structure; and 4 because of serious waste of water in farming, the actual water consumption in agriculture in the region is much higher than the calculated crop water requirement.

结果表明，泾河流域农作物需水量总计740543.20万立方公尺，农作物需水占总需水量的比例较高，为41.58%。粮食作物需水定额较经济作物高；就具体作物而言，菜、瓜类、水稻、棉花等需水定额较高，向日葵、薯类、胡麻等较低。各县单位面积需水量差异较大，平均值为4583立方公尺hm^(-2)；泾阳县最高，为5682立方公尺hm^(-2)，定边县最低，为4022立方公尺hm^(-2)。由于事先设定大多数作物的需水定额不随县的改变而改变，因此需水量与作物结构密切相关。农业用水浪费严重，使泾河流域农作物实际用水量远高于需水量的理论计算值。

Using solution culture experiment, discussed the influnce of nitrobenzene to the germinationrates and seedling growth of ten leguminous crops, and results showed that, when the nitrobenzeneconcentration was 1～100mg·L~(-1), it had little influnce to germination rates of leguminous crops,with the increasing of nitrobenzene concentration, emergence rates of leguminous crops decreased,but no significance compared with control, and found that the toxicity of nitrobenzene toleguminous related with the concentration, the thresholds of nitrobenzene toxicity to differentleguminous crops were different, under the test conditions, the inhibition of root was larger thanhypocotyl, according to the relationship between the inhition rates of root and hypocotyl length andthe nitrobenzene concentration, the sensitive order of the ten leguminous crops to nitrobenzenewas:small-seedsoybean＞kidneybean＞Dongnong42＞brownbean＞Dongnong49＞Dongnong46＞ormosia＞french bean＞black bean＞mung bean.

本研究探索了硝基苯对十种豆类作物的发芽率及幼苗生长的影响，结果表明：硝基苯浓度为1～100mg·L~(-1)时，对豆类作物发芽率影响不大，随着硝基苯浓度的增加，豆类作物出苗率有所降低，但与对照差异不显著，研究发现硝基苯对豆类作物的生物学毒性同浓度有关，硝基苯对不同的豆类作物的毒害阈值不同。

Result The growth of the subterranean organs of Curcuma longa can be divided into five phases:root system growth,rhizome formation,rhizome intumescence-root tuber formation,rhizome dry matter accumulation-root tuber intumescence and root tuber dry matter accumulation.

结果：将黄丝郁金的地下器官形态发育划分为五个时期，即根系发育期、根茎形成期、根茎膨大－块根形成期、根茎干物质积累－块根膨大期、块根干物质积累期。

At the beginning of April, the line on station of my the tuber of multiflower knotweed, it is very simple that I think to make a station at that time, in subsequently day, I just discover, not be that appearance that I imagine, on fixed position, I succeeded, what I should do is the 100 families station of the tuber of multiflower knotweed, detailed introductory the tuber of multiflower knotweed, but I am failure really is in on promotion.

4月初，我的何首乌站上线了，当时我认为做一个站是很简单的，在随后的日子里，我才发现，并不是我所想象的那样子的，在定位上，我成功了，我要做的就是何首乌的百科站，详细的介绍何首乌，但是在推广上我确实是失败的。

And the leaf transportation percentage of 14C photoassimilates was 14.6% increased.The 14C-soluble sugar distribution percentage of CCC treatment in leaf and stem were less than those of the control,respectively,but the 14C-soluble sugar distribution percentage of CCC treatment in tuber and root were more than those of the control,respectively.The 14C-starch distribution percentage of CCC treatment in leaf,stem and root were less than those of the control,respectively.but the 14C-starch distribution percentage of CCC treatment in tuber was more than that of the control.The radioautography also indicated that photosynthate transport from top tissues to tubers was faster in CCC treatment than that in control.These results showed that appropriate concentrations at 1.5 g L-1 of CCC significantly improved the photosynthetic characteristics,transport and distribution capability of photoassimilates in potato,and as a result tuber yield would be increased.The pattern of translocation shown is held to reflect the activities of the various metabolic sources and sinks,the activities of these sources and sinks being hormonally controlled.

和叶运输的百分比为14 C photoassimilates为14.6 ％升高为14 C -可溶性糖分配的百分比CCC认证，在治疗叶和茎均小于那些控制，分别为，但14碳-可溶性糖分配的百分比中华基督教会在治疗块茎和根多于那些控制，分别为14 C -淀粉分配的百分比CCC认证治疗叶，茎，根均小于那些控制， respectively.but了14 C的淀粉分布的百分比CCC认证的待遇是块茎以上的对照radioautography还表示，光合产物的运输，从顶端组织，以块茎快，在CCC认证的待遇比在control.these结果表明，适当浓度一点五克L - 1的CCC产品大大提高了光合特性，运输和分配的能力， photoassimilates在马铃薯，结果块茎产量将增加，模式易位显示举行，以反映活动的各种代谢源和汇，这些活动的源和汇正激素的控制。

Objective To find out an effective Chinese traditional medicine prescription to prevent and cure kinetosis. Methods We developed a Chinese traditional medicine prescription composed of Tuber of Elevated Gastrodia, Tuber of Atractylodes macrocephala Koidz, Pinellia Tuber, Tuckahoe and Ginger .

目的对我组配制的中药煎剂——半夏白术天麻汤在防治晕动病方面的作用进行初步探索，寻找既有效副作用又小的晕车药。

In harvest phase, soil moisture in 0～100 cm deep soil of all treatments was lower than that in CK. In florescence and harvest phase, with amounts of Wote and PAM, biomass, tuber yields, biggest tuber increased, tuber number decreased.

不同处理花期、收获期均表现为沃特、PAM施用量越大，生物量、块茎产量越高，块茎个数越少，最大块茎越大。

Results showed that the CO2 absorb ability in the eight Crop systems net productivity process was 4 032 366ta^(-1); the amount of CO2 outlet in the soil was 3981753ta^(-1), less than the CO2 adsorb ability, so that the whole crop system was a weaker carbon sink process in the atmosphere. The continue planting species such as Rice, sugarcane, cassava, and melon crop or high haulm crops have the characteristics of annually crop net productivity CO2 absorb ability bigger than soil CO2 outlet and this systems had bigger carbon sink function ability; the short haulm crop systems of peanut, soybean, flowers, and vegetable annually crops net productivity CO2 absorb ability less than soil CO2 out let, but also carbon sink source. The CO2 absorb ability of fruits and economic parts above ground bigger than that which growth under ground. Except of the CO2 absorb ability less than the soil CO2 outlet in the peanut during growth in procreate period, the other seven crops CO2 absorb ability were bigger than that soil CO2 outlet during procreate period. Most of crops during growth in procreate period had carbon sink function ability, and only in barren period showed the carbon source function phenomenon.

结果表明：2005年广州市8种农作物系统作物净生产力吸收CO2 4032366ta^(-1)，其土壤CO2排放3981753ta^(-1)，吸收大于排放，对大气CO2而言，整个农作物系统是一个弱的碳汇；水稻、甘蔗、木薯和果用瓜4种连作或高杆作物系统每年作物净生产力吸收CO2量大于土壤CO2的排放量，系统具有较大的碳汇功能，花生、大豆、花卉和蔬菜4种矮杆作物系统每年作物净生产力吸收CO2量小于土壤CO2的排放量，系统起着碳源作用；果实或经济产量生长在地上部分的作物其单位面积吸收CO2能力比果实生长在地下的作物大；除花生在生育期间生物量吸收CO2量少于同期土壤排放以外，其余7种作物在生育期间生物量吸收CO2的量大于同期土壤排放，大多数农作物在生育期间具有碳汇功能，在撂荒期才体现碳源作用。

The word still must speak of from the beginning, zhang Mou belongs to Yao to bring person of the village on end of Zhenjiang of prefectural smooth salary, culture of junior high school, humanness is laborious, will a few years be planted from the open up wasteland on the barren mountain that sends this villager panel crops, be planted the place of crops is Guang Lucun appoint meeting and river end village appoint the have a common boundary of the meeting, place name calls Zhang Jiashan, person of river end village call his small Song Ping again, fertilizer of ground of this barren mountain is careless luxuriant, it is kind of crops and the good place that depasture, in last few years, ten farmer of group of the village on river end are planted in here open up wasteland crops, year answer can obtain good crop one year, arrive again in an instant in May 2006, zhang Mou follows as one used to do same, plant on ground of him place open up wasteland went up maize, apply went up to change

话还得从头说起，张某属姚安县光禄镇江尾上村人，初中文化，为人勤劳，几年来自发到本村民小组的荒山上开荒种庄稼，所种庄稼的地点为光禄村委会和江尾村委会的交界，地名叫张家山，江尾村人又称其为小松坪，该荒山地肥草茂，是种庄稼和放牧的好地方，近几年来，江尾上村组的十几户农户都在此地开荒种庄稼，年复一年都能获得好收成，转眼又到2006年5月，张某跟往常一样，在自己所开荒地上种上了包谷，施上了化

A root tuber can be distinguished for a stem tuber by the absence of buds or ' eyes '.

球根和块茎的区别在于块茎有芽或"眼"的存在。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。