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良种

与 良种 相关的网络例句 [注:此内容来源于网络,仅供参考]

It is necessary to study technology of rose tissue culture for good seed cultivation and industrialization.

开展玫瑰组织培养技术研究,是实现良种快繁和产业化发展的客观需求。

I see you have fine breeds of beef cat tle here," he said."

我知道你们这儿有良种菜牛,"他说。"

As he moved over her , he alter nately kissed her lips or ran his tonge along her neck , licking her as some fine leopard might do inlong grass out on the veld

他顺着她的身体移动,轻吻着她的双唇和耳朵,。。。。就象某种良种豹子在南非广漠的大草原上可能有的那种行为一样。

The grain yield had close correlation with the total carbohydrate.

高产良种在高氮水平积累的醣比一般品种要高得多。

Wendeng owns a perfect agricultural product quality monitor system and standardizing export peanut base 200,000 acres. Strict unharmful produce technique regulations operation insure peanut production safety.

我市拥有完善的良种繁育体系和农产品质量监测体系,已建立标准化出口花生生产基地20万亩,严格按无公害花生生产技术规程操作,确保花生生产安全。

The most tree seeds still had the variety proportion improper, the universal medium maturing variety excessively were many, early, the late-maturing variety insufficiency or lacked, lacks the processing special-purpose improved variety.

多数树种尚存在品种比例不当,普遍中熟品种过多,早,晚熟品种不足或缺乏,缺少加工专用良种

Finally, the thesis will bring forward the strategies and suggestion of developing the industry, and as the following: firstly, enhance the well-bred breeding system of the main yellow-feather broiler as soon as possible from the inherit characteristics of broiler to Hong Kong; secondly, introduce advanced science and technology to reduce the ratio of feed consumed and meat and increase the economic benefit; thirdly, make the nutrition requirement of broiler standardization and the epidemic prevention system of poultry disease strengthen; fourthly, promote the enterprise to build the system of sincerity and trust to guarantee the quality of living chicken to Hong Kong; fifthly, make the management of veterinary medicine and quality supervising strengthen and forbid to use the contraband and unsanctified medicine and improve the system f rudimental medicine; sixthly, reinforce the hygiene and epidemic prevention in breeding room to improve the competition of living chicken in Hong Kong market; finally, introduce the system of HACCP, and carry out ISO9000 quality management system and ISO14000 environment management system, and adopt the advanced international way to manage the exported enterprises.

第八部分针对目前供港活鸡市场存在的问题,提出发展供港活鸡产业的策略和建议,包括:(1)从供港活鸡主要品种的遗传特性着手,尽快完善供港活鸡主要品种黄羽鸡的良种繁育体系;(2)引进先进的饲料科技技术降低料肉比以提高养禽经济效益;(3)规范肉食饲养的营养标准并加强禽病防疫体系的建设;(4)推动企业建立诚信制度,切实保供港活鸡产品的质量;(5)加强兽药管理和质量监管工作,禁止使用违禁药物和未被批准的药物并完善残留监控体系;(6)切实加强养殖场的卫生防疫工作,增强供港活鸡产品在香港市场的竞争力;(7)导入HACCP体系,尽可能推行ISO9000质量管理体系和ISO14000环境管理体系,以当前国际通行的先进方式管理禽肉出口企业。

The reputation of "vegetable kingdom", there are four high-quality seasonal vegetables to the city, including mustard heart, as early as the Imperial Chinese cabbage, kale flowers, cauliflower is excellent local varieties, improved varieties of rapeseed reputation at home and abroad.

享有盛誉的"蔬菜王国",四季有优质时令蔬菜应市,包心芥菜、早皇白菜、芥蓝花、椰菜花是本地的特优品种,良种菜籽蜚声海内外。

So the conditions of vernalization and sowing date need to be studied to avoid bolting premature.

甘蓝是生物学产量高、需肥量大及易积累硝酸盐的蔬菜之一,栽培技术关系到甘蓝的产量和品质,但目前生产上多重品种而轻栽培技术,良种配套栽培技术的研究相对滞后。

The seeds must be carefully carefully chosen; they must fall on good ground; they must be sedulously tended, it the vivifying fruits are to be at hand when needed.

要想在需要的时候可随手摘取充满生机的果实,那就必须从精选良种做起,然后将其植入肥沃的土地,还需要精心地护理。

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然而,正如其名字所指出的那样,CD盘不能写,也不能用任何方式改变其内容。

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