农艺

Poverty, due to shrinking herd sizes, is driving thousands of pastoral families throughout east and west Africa to fence off the rangelands to practice rain-fed agriculture and, where water is available, dry-season gardening.

牧群规模缩小所引起的贫困使非洲东部和西部地区数以千计的游牧家庭不得不将牧场土地划分出来从事雨养农业，或者在有水源供给的地方从事旱季农艺。

Different variation of 6 agronomic traits were observed in the progenies of different transgenic rice plants.

产生这些变异的主要原因是组织培养过程中发生了体细胞无性系变异，导入外源基因并没有直接影响农艺性状的表达。

The effects of different NP levels on agronomic traits, yield and qualify of spring maize were studied when potassium sulphate and trace elements balanced.

在平衡K、S及微量元素肥料的基础上，研究了不同氮磷水平下的配合施用对玉米农艺性状、产量及品质的影响。

A sugarcane leaf shattering and returning machine which adopted profiling pick-up device was designed to make it possible that the gap between flail knife and furrow is larger than the ridge height.

设计了一种采用仿形集叶器的甘蔗叶粉碎还田机，使甩刀离地沟间隙可超过垄高，较好地解决了普通甩刀无法捡拾沟底甘蔗叶的问题，田间试验结果表明：单位时间燃油消耗量降低约7%，捡拾率提高约4%，粉碎率提高约11%，粉碎后长度由25 cm降低到20cm，满足了甘蔗叶粉碎质量和生产农艺要求。

Its resistance to wilt disease was better than that of the control.

稳产性好，综合农艺性状优良，适宜我国胡麻主产区种植。

With the largest agronomic information database in the industry, we continue to gather facts that will help us understand very specific environmental factors, as well as how they can affect a hybrid or variety's performance from one region to the next.

与最大的农艺性状信息数据库在行业内，我们将继续搜集事实，这将有助于我们了解非常具体的环境

The results showed that 177.24 kg·hm^-2 N had been removed by corn harvesting and 1.03 kg·hm^-2 by water and soil erosion, which accounted for 99.42% and 0.58% of the total N removal respectively in treatment with integrated contour hedgerows strip＋contour cropping＋balanced fertilization.

结果表明，在等高种植＋平衡施肥＋等高植物篱条带组合农艺措施条件下，收获玉米带走的氮为177.24kg·hm^-2，占水土流失和收获玉米带走氮总量的99.42％，水土流失带走1.03kg·hm^-2的氮，占水土流失和收获玉米带走氮总量的0.58％；顺坡种植＋农民习惯施肥收获玉米带走的氮仅为120.31kg·hm^-2，占水土流失和收获玉米带走氮总量的79.36％，而水土流失带走31.29kg·hm^-2的氮，占带走氮总量的20.64％。

The results showed that the best formula of agronomic measure for yield of essential oil from spearmint ≥82.5 kg/hm2 and good quality was sowing time form 7th November to 22nd November, density 251000~362000 plant/hm2,fertilizer application of pure N 169.2~214.5 kg/hm2、P2O5 91.8~134.0 kg/hm2,and the optimum time for harvesting was when the buds reached about 10% of the main stem.

结果表明苏格兰型留兰香精油产量≥82.5kg/hm2且品质优的农艺措施的优化方案为：播期11月7日—11月22日，密度25.1~36.2万苗/hm2，施肥量纯N 169.2~214.5 kg/hm2、P2O5 91.8~134.0 kg/hm2，最佳收获期为主茎10%左右的花蕾开花期。

In a word, most agronomic traits of Zhonghuang13 had insensitivity and stability to photoperiod, and Zhonghuang13 was extensive photoperiod adaptability soybean which could be planted at the area of multi-ecotype.To make photoperiod especially importance of long-day for growth and development of short-day crops clear, In the current study, a photoperiod-sensitive and late maturity determinate soybean cv.

总的来说，中黄13相对于中黄24和凤交66-12在多数的农艺性状上表现出一定的稳定性，对光周期反应相对钝感，进一步证实了中黄13是一种感光性相对弱的钝感型品种，可适应多种生态类型的地区种植。

everal new lines of peanut with improved characters and quality were selected by treating the dry seeds of Florunner(USA peanut variety of Runner type) with 250Gy 60Co γ rays.

李正超，邱庆树，申馥玉，王传堂，苗华荣，胡文广摘要：采用60Coγ射线250Gy辐照美国兰娜花生干种子，已育成几个农艺性状和品质均符合要求的新品系。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。