灌溉

There is slightly variation in Pn among the Pistacia vear varieties, but the curve of diurnal variation of Pistachio leaf photosynthesis all showed two peaks.

阿月浑子光合作用最适温度为30℃，光饱和点为1600μmol.m〓。s〓，光合作用最适土壤相对含水量为70％，灌溉的临界土壤相对含水量为30％～35％。

The paper analysed the dynamic characteristics of soil moisture in spring irrigation, irrigation plastochrone and crop growing period mainly because of the little impact of rainfall.

由于观测期间降雨对该区影响很小，主要分析了春灌期、灌溉间隔期和作物生长期土壤水分的变化特点。

Under no irrigation during the whole growth period, the plants of ground-cover chrysanthemum still grew strongly and blossomed prolifically.

在整个生育周期没有灌溉的条件下，地被菊植株仍然生长健壮且开花繁茂。

From 'Pisuerga' winery the top quality of Cigales region.well drainage loam soil ,top with sand and clay underground made the vines to assimilate rainful smoothly, The vineyard sites benefit from altitudes exceeding 800m, resulting in long hot days in the ripeing season combined with cool night to 'rest' the vines.

产自Cigales最顶级的Pisuerga葡萄田，葡萄园表土覆著者沙土，下方是黏土质的土壤，因而雨水可以顺畅的被植物吸收，不会囤积在土壤里，再者，这里的昼夜温差大，充足的阳光和长日照以及土力肥沃的田地，都成为生产上等美酒的条件，望眼尽是40年以上老株，全天然生长，有机栽培，决不灌溉，每公顷产量1000升以下。

And remobilization of carbon reserves in rice subjected to water stress during grain filling.

杨建昌，水稻旱育秧大田期需水特性与节水灌溉指标研究中国农业科学 2000，332

Through the introduction of N-catch crop with deep root system, it is possible to reutilize the nitrate-nitrogen leached out of root zone of vegetable in the vegetable-catch crop rotation system based on the phytoremediation principle.

另一方面，由于蔬菜的根系较浅，因此需要频繁的灌溉，这又使得累积在土壤中的氮素很容易被淋洗到根层以下，对作物基本无效。

The key elements of inducing this landslide to be revivable are rainfall ,unreasonable false virescence irrigation and the high and steep topographty in landslides region.

研究成果表明，该滑坡具有显著的分级分块滑动特性，降雨、不合理的人工绿化灌溉及滑坡区高陡的地形是诱发该滑坡复活的主要因素。

New add combinational revolving support ridger, make irrigating more saving water, convenient.

五、新增组合旋转扶垄器，使灌溉更加节水、方便。

A cooperative study project of low pressure pipe lines water transfer irrigation technology was funded by the Water Conservancy Bureau of Ji-ning City, the Farmland Ir- rigation Institute of Water Resource Min...

至1991年底，全市共完成地埋低压石屑混凝土管道输水灌溉面积74kha，占全市井灌面积的1/3，取得年节水量277百万m~3；年节电28.86百万kW·h；年增产粮食100百万kg；年总效益50780千元的经济效益。

The introducing arrangement for this chapter is: Firstly, analyzing the amount of fixed asset investment at the whole society and rural areas(including the collections and the personals);analyzing the amount of fixed asset investment at the eastern, middle and the western provinces by second; after that, doing the up-date of farmer's investment and the rustically personal fixed asset investment at the eastern, middle and the western provinces; fourthly, making the analyses on the Agriculture, forestry, animal husbandry and fishing, labor forces, amounts of chemical fertilizer-spraying and the actuality of watering irrigation; fifthly, analyses on the actuality of agriculturally basic construction investment in this chapter; sixthly, nationally financial investment; taking the up-date of nationally financial investment , especially the ones being used to support the farmers with the following;and finally, the up-date of other investment owner being analyzed.

首先，分析了全社会、农村固定资产投资额。其次，分析了东中西部省区农村集体固定资产投资。第三，分析了农户投资的现状及东中西部农村个人固定资产投资。第四，对农林牧渔、劳动力、化肥施用量和水利灌溉现状进行了分析。第五，对农业基本建设投资的现状进行了分析。第六，对国家财政投资，尤其是财政支农投资现状进行了分析。第七，对其它投资主体的现状进行了分析。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。