查询词典 alfalfa

According to components of Alfalfa canopy,it calculates the absorbing radiation proportion f of plant canopy,concludes that there are a good linear relationship between f and leaf area index from branchy term to maturity,and sets up the model of dry matter production.

根据冠层中各分量计算作物冠层吸收的辐射比例f，得出紫花苜蓿从抽苔分枝期到成熟期和叶面积指数之间有很好的线性关系，并建立干物质生产模型。

The result showed that the volume, dry weight and total sugar content of root gradually reduced with the harvest frequency, but the reductive sugar content in root increased. While the harvesting frequency was two times per year, the volume and dry weight of alfalfa root showed an decreasing at beginning and then increasing when the first harvesting was at different growth stages and the lowest values were at flowering period however, it was not significant for brome.

结果表明：随刈割次数增加，两种牧草根体积、根干重和根部总含糖量逐渐减小，而根系还原糖含量呈逐渐增加的趋势；在年刈割两次，首次刈割分别在不同生育时期试验处理中，苜蓿根体积和干重呈先减后增趋势，首次刈割在盛花期根体积和干物质含量均最低，而无芒雀麦变化不明显。

The mix- sowing treatment A (50% alfalfa+50 % smooth brome grass) could get best effect, with lowest pH value and NH3-N/TN content and highest lactic acid and comprehensive score.

结论］以混播处理A（苜蓿50%+无芒雀麦50%）效果最好，pH值，NH3-N/TN含量最低，乳酸含量和综合评分最高。

Of alfalfa grass against as many as 65 kinds of products, including dicotyledonous weeds against the most serious, there are: Ma theophrasti, Xanthium, green salsa, salsa fin, Cephalanoplos vegetables, Salsola collina, flat hair, trionum wild, East City, quinoa, small Chenopodium, Portulaca oleracea, Amaranthus retroflexus, Capsella bursa-pastoris, iron amaranth, playing a bowl of flowers, vegetables brachyotus Chicory; monocotyledons mainly Setaria grass, barnyard grass, Chloris virgata, reed, Dichotomanthes grass, Digitaria Descurainia sophia, and so on.

对苜蓿有危害的杂草多达65个种，其中以双子叶杂草危害最为严重，主要有：苘麻、苍耳、灰绿碱蓬、翅碱蓬、刺儿菜、猪毛菜、扁蓄、野西瓜苗、东亚市藜、小藜、马齿苋、反枝苋、荠菜、铁苋菜、打碗花、苣荬菜；单子叶杂草主要有狗尾草、稗草、虎尾草、芦苇、牛筋草、播娘蒿和马唐等。

In this study, 20 cultivars of alfalfa, Medicago sativa L., were tested for their resistance to Colletotrichum truncatum.

以20个苜蓿(Medicago sativa L。)品种为材料，研究其对苜蓿炭疽病的抗性。

Alfalfa-wheat rotation could improve nutritional quality of wheat,and could also increase paste strength and flexibility and decrease paste ductibility.

粮草轮作有利于提高粮食作物的产量和品质，但有关粮草轮作系统中，苜蓿—小麦轮作对小麦品质和子粒氨基酸含量

The paper analyzes the soil water dynamics and water requirement law of alfalfa,feed maize and ensile maize under 3 kinds of water-saving irrigation conditions through experimental study on the crops.

对节水灌溉条件下的紫花苜蓿、饲料玉米和青贮玉米需水量进行了试验研究，分析了不同灌溉水平下3种饲草料作物的土壤水动态和需水规律。

In period of nourishment growth, Ammonia volatilization losses velocityis very small and there is no evidently difference between winter wheat and alfalfa. But inprocreation growth period, it increased geminately.

在营(来源：AeeBC71论文网www.abclunwen.com)养生长期，小麦与苜蓿地上部分的氨挥发损失速率较低且没有明显差异，但进入生殖生长期成倍增加，苜蓿的氨挥发损失高于小麦 65%左右。

"Quillagua cannot resist much longer," said Alejandro Sanchez, 77, pointing a cane at a parched, grassless field where he once grew corn and alfalfa.

77岁的阿雷杭德罗·桑契兹用手杖指向一块他种过玉米和紫花苜蓿、现已枯乾寸草不生的田说：「基亚瓜再也撑不了多久了。

Ingredients: alfalfa sprout 80g, gynura 50g, 1 guava, 5 cashew nuts, dry kelp bud 5g, 1 Tbs. soybean lecithin, 1/2 wheat germ and 1/2 beer ferment

材料：苜蓿芽80g (1碗)、红凤菜50g 、番石榴1粒、腰果5粒、海带芽酌量、大豆卵磷脂1匙、小麦胚芽及啤酒酵母各半匙。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。