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The innorate points is that climatic factors that affect the growth of Larix leptolepis in west -ern Henan province are systematically studied by step-by-step regression and grey relation analysis based on data from 15 analytical stem of Larix leptolepis and 10 climatic factors, and the theoretical basis for forest nursery and

对日本落叶松影响的气象因子进行如此系统的定量研究国内未见报道。

The comparative experiments of rearing Penaeus vanname larvae fed the microencapsulated diets and micro-partical diets of "OK" brand and a searies of microgranular diets of "Bonasse" brand was performed. Two brands of diets are respectively formulated with rotifera at percentage of 70%, 80%, 90% and 100%. During the nursery period, the water quality factors such as the concentrations of NH3-Nt, NH3-Nm, NO2-- N, COD and main planktons were tested to find out their change regulation and the influence on survival rates and metamorphic rates of shrimp larvae.

本文利用欧开牌微胶囊饲料、微粒饲料和博尚牌系列微型饲料作为对虾育苗饲料，分别以70％、80％、90％和100％的比例与卤虫活饵料配合来培育凡纳对虾幼体，通过对凡纳对虾幼体有关生长发育指标的对比以及对育苗期间水中总氨氮(NH_3-N_t)、非离子氨氮(NH_3-Nm)、亚硝酸盐氮(NP_2~--N)、化学耗氧量和主要浮游生物等水质因子进行检测，找出它们的变化规律并比较上述饲料对幼体生长发育、成活率、变态率和育苗效果的影响。

Titles also play an important part in the work's meaning as in Donkey-Kong-Diddle-Eye (2000), which is an amalgamation of a computer game's title and an onomatopoeic line taken from an English nursery rhyme - the work proclaims its light-heartedness from the onset.

而名称也是构成作品含义的一个重要组成部分，比如《Donkey-Kong-Diddle-Eye》（2000），这个名字结合了一个电脑游戏的名称和一首英国童谣里的拟声句，从一开始就表达了一种轻松愉快的氛围。

In a country where an estimated 15m people play the piano, many of them barely out of the nursery, pianistic displays of civic pride have become common.

在一个估计有1500万人弹奏钢琴（其中很多人还在上幼儿园）的国家里，以钢琴演奏的方式展示公民自豪感已经司空见惯。

Provide a variety of works all the year round green with Miao Miao and Jian nursery; the main varieties are: Cedar H50-1000CM; Shu cypress H50-400CM; Longbai H50-400CM; Da-Yeh vicaryi §0.5-8CM; Canton White Magnolia §0.5-15CM; H50-400CM; yellow Purple Magnolia §0.5-6CM; Euonymus P20-150CM; Liriodendron chinense §0.5-10CM; metasequoia §3-20CM; Duzhong §3-20CM; Pinus thunbergii H200-700CM;§5-15CM;÷°P15-120CM; Shu cypress ball P30-150CM; Longbai ball P20-150CM; Pittosporum P30-150CM; Photinia H50-150CM; P40-150CM; purple leaves Lee §0.5-6CM; Ziwei §1-5CM; Maple D1-6CM; camphora §1-20CM; Beech §4-15CM; massoniana §4-20CM; addition Ligustrum vicaryi;ìé; safflower Following the wood; Hibiscus; bauhinia; poplar; Act Green; seeds Buxus; cherry; Guihua; willows; more than 50 varieties of bamboo and Manila; such as tall fescue lawn.

常年提供各种工程绿化用苗及建苗圃苗；主要品种有：雪松H50-1000CM；蜀桧H50-400CM；龙柏H50-400CM；大叶女贞ф0.5-8CM；广白玉兰ф0.5-15CM；H50-400CM；红黄紫玉兰ф0.5-6CM；大叶黄杨P20-150CM；马褂木ф0.5-10CM；水杉ф3-20CM；杜仲ф3-20CM；黑松H200-700CM；ф5-15CM；洒金柏P15-120CM；蜀桧球P30-150CM；龙柏球P20-150CM；海桐P30-150CM；石楠H50-150CM；P40-150CM；紫叶李ф0.5-6CM；紫薇ф1-5CM；红枫D1-6CM；香樟ф1-20CM；榉树ф4-15CM；马尾松ф4-20CM；此外还有金叶女贞；红叶小檗；红花继木；木槿；紫荆；意杨；法青；瓜子黄杨；樱花；桂花；垂柳；竹子等50多个品种及马尼拉；高羊茅等各类草坪。

This kind " tree tumour " grow what do not affect olive tree normally, return what can be used at nursery stock of progenitive olive growing to use.

这种&树瘤&不影响油橄榄树的正常生长，还可用于繁殖油橄榄苗木之用。

All emergence index were higher markedly than control group (P.05), besides, the shrimp larvae showed high quality anduniformity, the amount of "OK" brand that was used in every group during cultivation was 48.34%,58.50%,48.81%,and 49.5% less than that of "Bonasse" brand, however, the former had the better larval nursery effect than the latter obviously. It was more recommendable that using the compound blended with formulated diet of 80% microencapsulated diets of "OK" brand and 20% rotifera than only using microencapsulated diets of "OK" brand.

另外，在培育过程中投喂欧开牌微胶囊饲料的各实验组其饲料投喂量分别比博尚牌饲料少用48.34％、58.50％、48.81％和49.5％，但其育苗效果明显好于后者。80％欧开牌微胶囊和20％卤虫配合使用培育凡纳对虾幼体的效果比单独使用欧开牌微胶囊饲料培育效果好：前者的出苗率，出苗时平均尾重，平均体长分别高出后者38.73％、利用截欢囊句料培育凡姑对炸幼体苟比软研究25%和7.8%，各项出苗指标也明显高于后者(P 。05)。

With I. kaempferi from Yixing nursery of Jiangsu Province as material, 5 salinity levels (0, 0.2%, 0.4%, 0.6% and 0.8%) were set up for soil salination treatment, the pot planting was usedto study the variation status of growth and physiological and biochemical indexes of I. kaempferi under different NaCl stress strength conditions.

方法］以取自江苏省宜兴苗圃的花菖蒲为材料，土壤盐化处理设5个盐度水平(0、0.2%、0.4%、0.6%、0.8%)，采用盆栽法，研究不同NaCl胁迫强度条件下花菖蒲的生长及生理生化指标的变化情况。

In the forest using, it contains forest land 180924 Mu, open forest land 6485 Mu, shrubland 3931 Mu, un-mature forest land 20322 Mu, nursery land 715 Mu, non-stocked land23052 Mu.

在林业用地中，有林地面积12061.6 hm~2；疏林地面积432.3 hm~2；灌木林地面积262 hm~2；未成林地面积1354.8 hm~2；苗圃地面积47.7 hm~2；无林地面积1536.8 hm~2。

Singable, upbeat, rhythmic, harmonious, sometimes silly, always beautiful, Susie Tallman and friends show us all that we love about nursery rhymes.

易唱的，欢快的，节奏感的，悦耳的，有时傻傻的，但总是十分美妙，Susie Tallman和她的朋友向我们展示了大家所喜爱的童谣。

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。