随着抗旱作物新品种的不断开发，基因工程也可能提供部分解决方案。
Genetic engineering also may provide a partial solution, as new strains of drought-resistant crops continue to be developed.
很多研究都致力于培育抗旱作物。
A lot of research is going into efforts to develop drought - resistant crops.
同样重要的是引进盐和耐旱作物以及恢复沿海森林。
Also important is introducing salt and drought-resistant crops as well as rehabilitating coastal forests.
湿害(渍害和涝害)是旱作物生产中时常发生的自然灾害。
Waterlogging can be a frequent natural calamity for drought crop productions.
然而，农民根据新的市场信号，通过种植干旱作物保持了农业生产地稳定。
Yet farmers have responded to the new market signals by switching to less thirsty crops and kept the value of farm output stable.
大麦是旱作物之一，近年来，大麦品种耐湿性的鉴定研究受到多数大麦生产国的重视。
The influence of water-logging on the growth and the yield is a hotspot in wet-tolerance research in drought crops.
通过种植耐旱作物并进行污水循环再利用以减少水的需求是加州当下最快捷最便宜的节水之道。
Reducing that demand by using drought-resistant plants and recycling wastewater offers the fastest and cheapest potential water savings in the state.
那里的农民只能种植几种耐旱作物，因此，一旦发生粮食危机，他们就要被迫以非常高的价格购买粮食。
Farmers here can grow only a few drought-resistant crops, and so when a food crisis happens they are forced to buy grain at very high prices.
从形态抗性、渗透调节、光合作用等几个方面综述了抗旱作物高粱近年来抗旱机理的研究和进展情况。
Reviewed the advances in the research of drought resistance in Sorghum on the recent studies of the morphologic resistance, osmotic tolerance and photosynthesis.
地处黄淮下游的海岱地区，新石器时代偏早时期是以种植粟类作物为主的旱作农业区。
The Haidai region, which lies in the lower Yellow and Huai River Valley, was mainly a millet planting dry farming area in the early Neolithic period.
分析了覆膜旱作水稻需水量试验资料，得出覆膜旱作水稻各生育阶段综合作物系数。
The synthetic crop coefficients are evaluated by analyzing the experiment data on water requirement of rice in plastic film mulched dryland (RPFMD).
根据旱地作物长期田间试验数据，论述了旱作农业生产中作物产量波动性是一个规律性现象，并用波动系数加以表述。
Based on the data of a long term field experiment of dryland crops, this article points out that yield fluctuation, expressed in fluctuating coefficient, is a regular phenomenon in dryland farming.
通过大田试验研究了黄土地区种植作物对旱作农田土壤理化性状、磷酸酶活性以及土壤n2o排放的影响。
Field experiments were carried out on Loess Plateau to investigate the effects of cropping on the physical and chemical properties, phosphatase activity, and N2O emission of upland soils.
玉米秸秆覆盖是利用作物秸秆覆盖地表，解决保土、培肥和控制水土流失的一项旱作农业耕作措施。
The research was conducted to investigate the effect of stubble and straw mulch on soil and water erosion on loess slope land by field test and rainfall simulation experiment in lab.
玉米秸秆覆盖是利用作物秸秆覆盖地表，解决保土、培肥和控制水土流失的一项旱作农业耕作措施。
The research was conducted to investigate the effect of stubble and straw mulch on soil and water erosion on loess slope land by field test and rainfall simulation experiment in lab.
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