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fertilizing相关的网络例句

查询词典 fertilizing

与 fertilizing 相关的网络例句 [注:此内容来源于网络,仅供参考]

Tobacco alimentation and fertilizing research are developed very fast during those 10 years in china.

近10年中国烟草营养与施肥研究有较快发展,施肥以优质、高产、高效、生态、安全为目标,全面进入生产与生态并重的施肥阶段。

Arabica coffee is self-fertilizing so you will not need to worry about pollinating.

Arabica咖啡是自受精的,因此你将不需要担心受粉。

Both two times grafting and fertilizing can promote main trunk growth with 4.0m and 4.5m prominently,But hardly affect the growth of diameter breast-high.

二次接干和施肥都能提高4.0m、4.5m苗高的主干高生长,但对胸径生长则都无显著的促进作用。

The results indicated that the content of MDA and root-shoot ratio were increased, but the dry weight of root, total root length, secondary root number, root activity, the SOD activity of root, the height of plant and aboveground dry weight of broomcorn millet decreased significantly with drought treatment regardless of fertilizing or not.

不同施肥水平下黍子根系对干旱胁迫的生物学响应研究表明,无论施肥与否,拔节期或抽穗期干旱胁迫均会使黍子根重、根长、根活力、次生根数、根系SOD活性及株高与地上部干重明显降低,MDA含量明显增高;水分胁迫解除后,黍子根系增长迅速,表现出明显的补偿效应和根系对水分反应敏感的特点,但干旱造成的不利影响在后期未能完全补偿。

Years practice of leaving residues to the cane field after harvested manifested evident effects of soil more and more fertilizing, even if continuous cane cropping. In addition, 180-210 yuan per hectare economic benefit earned, the favorable soil ecology circle was built, of which should be increased output, decreased cost and mineral consumption.

蔗叶还田除了当造可获得180~210元/hm^2的经济效益之外,更重要的还有使土壤环境进入良性的生态循环,既可以获得增产,提高经济效益,降低生产成本,又可以减少对矿物资源的消耗,具有多重的良好社会效益。

The research aimed to screen the highest total sugar contents of the chicory root, the best and the most economic value fertilizing treatments.

[目的]筛选菊苣根总糖含量最大最佳最具经济效益的施肥处理。

On this basis a new fertilizing method of camphor was recommended to provide for treating and preventing of chlorosis camphor.

据樟树缺铁黄化叶片营养状况年周期变化规律提出施肥建议,为预防和治理樟树黄化提供新的依据。

Cylinder fertilizer feed is adopted. At the same time, disk coverer and double-directioned plow are applied. In this way, ridge forming and fertilizing are completed at the same time. the degree of mechanization is improved greatyly.

在采用圆筒排肥器深施底肥的同时,利用圆盘覆土器和正反双向两铧犁使2次起垄1次完成,解决了施肥机单一施肥,起垄机专门起垄的重复作业问题,使机械化程度大大提高。

Compare to the other 2 treatments, the weight of root in wormcast is 1.49 times as in cow dung, 2.63 times as in soil;4. Compare to other treatments, earthworm breed in the hole which fertilizing cow dung can increase the leaves nutrient content of ber significantly, and correct the grass tetany;5. Earthworm breeds in the hole which fertilizing cow dung can improve the yield of ber and fruit quality.

蚯蚓粪根际袋与其它两个处理相比,根系鲜重是牛粪的1.49倍,是土的2.63倍;四:穴养蚯蚓和其它两个处理相比,能显著提高叶片的N,P,K,Ca,Mg含量,有效矫正毛叶枣缺镁症状;五:穴养蚯蚓处理可提高毛叶枣产量和果实品质。

In order to understand the effect of fertilizer and plant on the microflora remediation in mercury polluted soil, fertilizing and cropping experiments, together with modeling cultivation treatments conditioned non- fertilizing and non-planting, were conducted in a neutral purple soil dressed with different rates of mercury chloride.

以中性紫色土为材料,通过向土壤添加氯化汞的模拟培养试验、施肥试验以及作物栽培试验,研究了汞对土壤中微生物区系和重要微生物生理群繁育的毒害效应。

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