| 1. | Soil preparation and field management
整地及田间管理系统 |
| 2. | Management techniques of high quality nuisance free wheat after turning green
无公害优质小麦返青后田间管理技术 |
| 3. | The objects of crop condition monitoring are for early yield estimation and to support crop management
摘要农作物长势监测的目的是为早期估产提供依据，同时为田间管理提供及时的信息。 |
| 4. | Progressive farmers , who consistently produce high yields , have usually developed their own set of field and crop specific bmps
持续高产的种植者通常都有自己一整套独特的农作田间管理措施。 |
| 5. | The appropriate measures could remarkably improve the . production and quality of seeds of ceratoides l . in field
适宜的田间管理措施可以明显提高华北驼绒藜种子的产量和质量，提高种子的生理活性。 |
| 6. | The agricultural sector in dranang county is severely limited by poor field management , short growing seasons and arid conditions
扎囊县的农业发展受到田间管理不善种植季节短和土壤贫瘠干旱等因素的严重制约。 |
| 7. | The integration of 3s ( rs , gis , gps ) which used in the field is the direction of development , and the diagnosis of crop condition will be the emphasis of studying
随着农作物长势运行化监测系统的进一步完善，对田间管理的诊断需求会日益加剧，因此作物长势的诊断将成为今后的研究重点。 |
| 8. | Scientists at the international rice research institute ( irri ) doubt it is possible to improve productivity as much as is needed through better farming practices or the adoption of new strains derived from conventional cross - breeding
国际水稻研究所的科学家满腹疑虑，即使通过更佳的田间管理或播种传统杂交而来的新品系未必再能大幅度提高作物产量。 |
| 9. | Meanwhile it summarized the main points of kidney bean high - yield cultivation techniques , including selecting and preparation soil , selecting seeds and sowing , fertilizing , field management and disease and insect pest controlling
通过采用选地整地，选种与播种，施肥与田间管理，病虫害防治等技术措施，概括了芸豆高产栽培技术要点，为发展芸豆生产提供参考依据。 |
| 10. | Due to ignoring quarantine test on alfalfa seed that is introduced to other place and extensive alfalfa field management , the damage of dodder became more and more serious , the spreading area became more and more wide , the damage on grassland production became more and more serious
近年来由于对引种苜蓿种子的检疫检验重视不够，以及苜蓿地田间管理粗放等原因，菟丝子的传播范围越来越广，对草业生产造成的危害也日趋严重。 |
