rice cropping的例句大全

The management countermeasures were put forward for ryegrass-rice cropping system.

针对已有的研究结果和目前生产上存在的突出问题，提出发展黑麦草&水稻种植制度的对策。

Ryegrass-rice cropping system is rapidly developed in middle-and-lower reaches of Yangtze River in recent years.

黑麦草 — 水稻是近几年在我国长江中下游地区迅速发展的农牧结合新型种植模式.

Study on the effect of long-term fertilization in double rice cropping system of Southern Anhui

皖南双季稻区长期施肥效应研究

Dynamic Study on Soil Nutrients of Maize-rice Cropping System in Shaoyang

邵阳市玉米稻种植制度的土壤养分动态研究

The researchers said there are close ties between duck grazing patterns and rice cropping intensity.

研究员指出,放养鸭子和水稻栽种密度也有密切关联.

The change of rice cropping systems alters the environmental conditions essential to the multiplication and survival of rice stem borers, resulting in a conspicuous difference in the annual number of generations, the temporal position of the population peaks and the degree of infestation.

水稻栽培制度的变革，改变了稻螟赖以生存的环境条件，导致二、三化螟的发生世代、发生型和为害程度发生了深刻的变化。

the results in this study showed that the changes in climatic variables were not uniform between the single and double rice cropping areas.

研究结果表明：单季稻区与双季稻区水稻生育期内气候要素的变化趋势不一致。

Genetic Variation of Cold Tolerance Characters of Yunnan Rice Landraces at Indica and Japonica Rice Cropping Regions C-band polymorphism in tetraploid wheat ( Triticum turgidum) landraces from Qinghai and Gansu

籼粳稻区云南稻种耐冷性状遗传变异研究甘青地区四倍体小麦染色体C-带多态性

Japanese culture originated from a marine culture, where Japanese in a humid and marine climate undertook rice cropping with dogged endurance in all ages and formed a special feeling toward plants.

日本文化又是历代日本人在湿润的环境中以顽强的忍耐力和精神从事水稻栽培所形成的对植物有着特别感情的海洋文化。

Constitution of the autumn population of rice water weevils in double cropping rice area of Zhejiang province, China

浙江省双季稻区稻水象甲二代虫源的构成

The incomplete panicle exertion occurred over large area in late cropping rice in Cenxi city was caused due to later sowing time, emergency of high temperature in young panicle differentiation stage and three days low temperature during heading stage.

2004年岑溪市晚稻大面积稻发生穗包颈主要原因是由于播种偏迟，幼穗分化期遇高温干旱，抽穗时又持续3d的低温伤害。

The Influence of Different Cropping Seasons on Rice Grain Quality

异季栽培对稻米品质的影响

studies on high efficient nitrogen-applying techniques to achieve a high yield in both main and ratoon cropping of medium hybrid rice

杂交中稻蓄留再生稻两季高产高效施氮技术研究

causative analysis of rice green smut disease on single cropping of late rice and its control techniques

单季晚稻稻曲病发生原因分析及防治技术探讨

impacts of rice seedling age on yield of single cropping of late rice grown under a system of zero-tillage and sri

单季稻免耕强化栽培下秧龄对产量的影响

study on the upland field cropping technique of rice variety in the intercropping system of tea and rice

茶稻间作系统水稻旱作技术研究

study and extension on the whole plough layer basal fertilizati on technique in a double cropping rice system

双季稻一次性全层施肥技术的研究与示范推广

No-tillage seedling-throwing techniques of single cropping late rice in Xiushui county were reviewed in this paper.

简要介绍了江西省修水县一季晚稻的免耕抛秧技术要点.

Methane Emission From Single Cropping Rice Paddies Amended with Different Manures

不同施肥处理的一季稻田甲烷排放量研究

Application of the biodiversity strategies in the control of rice blast by mixed cropping

水稻生物多样性混栽控制稻瘟病技术的应用