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nutrients condition
相关语句
  养分状况
     Study on grapery soil nutrients condition and balanced fertilization in Shaanxi Guanzhong area
     陕西关中葡萄园土壤养分状况分析与平衡施肥研究
短句来源
     Balanced fertilization and nutrients condition of Guanxi pomelo garden in Pinghe County
     平和琯溪蜜柚果园养分状况与平衡施肥研究
短句来源
     The soil nutrients condition does not remarkably limit the productivity of potato and rice, but it is a main limiting factor to the productivity of corn and soybean.
     土壤养分状况对马铃薯和水稻增产未表现明显的限制作用,而对玉米和大豆增产却是最主要限制因素。
短句来源
  “nutrients condition”译为未确定词的双语例句
     Evaluation of soil nutrients condition in major tobacco production region of China
     全国主要烟区土壤养分丰缺状况评价
短句来源
     Long-term application of organic manure can keep steadily increasing yield of rice, however,organic manure combined with fetrtilizer(MNPK) the total yield of double rice was lower than that application of inorganic fertilizer(NPK) under the same rate of nutrients condition, indicating organic manure should be applied earlier and raised the ratio of N as basal to meet the needs on nitrogen nutrient of rice seedling growth.
     长期施用有机肥可保持水稻稳定增产,但在等养分条件下,紫云英与氮磷钾化肥配施(MNP),早稻平均产量明显低于等养分的化服单施(NPK),说明有机肥应提早施人,并增加氮肥作基肥的比例,以满足水稻幼苗对养分的需求。
短句来源
     Under the consistent soil nutrients condition of root t ub e,the different depth irrigation before sowing was undertaken,and changes of the external biological characters,above ground biomass,grain yield,the spatial dis tribution of the low ground dry root biomass and thousand-grain weight of winte r wheat were studied.
     利用自制的根管装置, 在土壤养分一致条件下, 从冬小麦根系生物量、地上部表观生物学性状、生物产量、经济产量和千粒重等方面, 研究了播前灌水深度对冬小麦生物学性状及产量的影响。
短句来源
  相似匹配句对
     Nutrients and Medicines
     营养素和医药(英文)
短句来源
     Under the condition:(H) (?)
     (H) (?)
短句来源
     The nutrients ratio of N?
     N、P、K的比例为1∶0.06∶0.44。
短句来源
     lcer condition on L.
     lder条件,证明这个可数集条件是充要条件,并且得到了它的另外二个等价条件。
短句来源
     Studies on the Absorption and Utilization of Nutrients for Head Lettuce under Protectorate Condition
     设施栽培中生菜养分吸收和氮磷肥料利用率研究
短句来源
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(1)The pollen grains of Pennisetum can germinate normally on the stigma of rice and the pollen tubes can grow into the style and enter the embryo sacs.However, the process of double fertilization is slow and more or less abnormal and phenomenon of simple fertilization often occurs.(2)It has been found that in the majority of cases the development of the embryos is slow and stays long in the stage of globular embryos, thus, the differentiation of the embryos is very difficult and degeneration of the embryos appears...

(1)The pollen grains of Pennisetum can germinate normally on the stigma of rice and the pollen tubes can grow into the style and enter the embryo sacs.However, the process of double fertilization is slow and more or less abnormal and phenomenon of simple fertilization often occurs.(2)It has been found that in the majority of cases the development of the embryos is slow and stays long in the stage of globular embryos, thus, the differentiation of the embryos is very difficult and degeneration of the embryos appears many times.Simple differentiation was observed only in some embryos during 16—24 days after pollination.Normal differenting and developing embryos were not observed.The cause of the degeneration of the embryos is related to the state of endos- perm development and also to the non-coordination of the genomes of both parents.(3) The development of the endosperm is abnormal.The change from the free nuclei into the cells in the endosperm is delayed as late as the 8th day after pollination.The whole endosperm tissue is composed of the cell masses which are quite different both in shape and function, a part of these endosperm cells lacks the ability to synthesize starch.The disintegration of the endosperm could be frequently observed during their development. (4)A lots of starch are accumulated in the nucellar cells near the antipodals, It is shown that there was some metabolic confusion resulted from the crossing in the embryo sacs. Based on the above-mentioned results the authers consider that the failure of pro- ducing seeds by crossing is at least related to the nutrient condition which are essential for the development of embryos.If embryo culture technique is employed at the early stage of the embryo development the hybrid seeds could be obtained.

1.狼尾草花粉可以在水稻柱头上萌发并能长入胚囊,但受精过程缓慢而且不正常,单受精现象经常出现。2.胚胎发育滞缓,长时间停留在球状胚阶段,很难进一步分化,而且不时败育,只在传粉后16—24天的一些胚囊中看到有简单分化的胚胎。3.胚乳发育异常,由游离核形成细胞的时间推迟到传粉后第八天。整个胚乳组织由形状及功能上均有很大差异的细胞团块组成。其中一部分细胞缺乏合成淀粉的能力,胚乳在发育过程中不时出现解体现象。4.在反足细胞附近的一些珠心细胞中出现多量淀粉积累,反映因杂交而出现的胚囊代谢上的某些变化。讨论了胚和胚乳发育困难的原因和得到杂种种子的可能性。

The requirements of nutrient condition for vegetative growth stage and generative growth stage of Lentinus edodes are discussed in this paper. On the basal medium supplemented with 6-BA 1mg/1 and lactalbumin hydro-lysat 0.2%, the rate of growth and dry weight of mycelium were enhanced. The growth of colony on the medium supplemented with 6-BA was better than the medium supplemented with β-ecdysone. When the nutrional level of the sawdust spawn was getting lower, by the addition of 2ppm 6-BA and 3% glucose,...

The requirements of nutrient condition for vegetative growth stage and generative growth stage of Lentinus edodes are discussed in this paper. On the basal medium supplemented with 6-BA 1mg/1 and lactalbumin hydro-lysat 0.2%, the rate of growth and dry weight of mycelium were enhanced. The growth of colony on the medium supplemented with 6-BA was better than the medium supplemented with β-ecdysone. When the nutrional level of the sawdust spawn was getting lower, by the addition of 2ppm 6-BA and 3% glucose, the differentiation of primordia and the formation of fruit-bodies were promoted. With the addition of carbon-nitrogen solution of different ratio at the base of button the fresh weight of mushroom was increased, with nutrient solution of C/N = 30:l the weight of fresh mushrooms was 73% higher than control.

本文报道香菇(Lentinus edodes)营养生长和生殖生长阶段对营养条件的要求。在基本培养基上添加0.2%水解乳蛋白和1毫克/升6-BA的结果,提高了菌丝体的生长速度和干重。单加6-BA的培养基上,菌落的生长比单加β-蜕皮激素的效果好。在低营养水平的木屑菌砖上追加2ppm 6-BA和3%葡萄糖液,促进了原基的分化和子实体的形成。在菇蕾基部追加不同比例的碳、氮溶液,鲜菇的重量增加,加C/N=30:1的营养液,菇的鲜重比对照提高73%。

Ten Mongolian horses in moderate nutrient condition wereused for systematically studying the effects of cryochem on the wound ofsurface soft tissues. The results were as follows: (1) The frozen necrosis ofsoft tissues was coagulative in nuture at first, and then became dry or moistgangrens; (2) During the repair of frozen wound, a demarcation ofgranulation was formed primarily, which served as a barrier againstinfection and as base of granulation for repairing. When necvrosis sloughed,the granulation has...

Ten Mongolian horses in moderate nutrient condition wereused for systematically studying the effects of cryochem on the wound ofsurface soft tissues. The results were as follows: (1) The frozen necrosis ofsoft tissues was coagulative in nuture at first, and then became dry or moistgangrens; (2) During the repair of frozen wound, a demarcation ofgranulation was formed primarily, which served as a barrier againstinfection and as base of granulation for repairing. When necvrosis sloughed,the granulation has a pH range of 7.0--7.7. This pH is of advantage togranulation and disadvantage to pyogenic infection. The wound was healedby second intention for it had marked necrosis and granulation, but withoutfunctional hindrance; (3)Frozen necrosis could elevate T lymphocyte in blood(after 3 weeks, t = 2.8068, P<0.05; after 4 weeks, t = 6. 4869, P<0.01)which may be used as an indication of increased immunity.

选择营养中等的成龄健康蒙古马10匹,分为两组,均实验性地造成体表软组织伤(长12cm,深3cm切口),分别立即及24h后进行冷冻。对冷冻诱起马体表局部软组织坏死及其修复特点,以及冷冻性免疫作用进行了系统观察。结果:①体表软组织冷冻性坏死的性质,最初属凝固性坏死,以后呈干性或湿性坏疽变化;②在冷冻性损伤修复过程中,损伤深部健康组织首先形成肉芽组织分界面,成为防止感染的屏障和修复损伤的肉芽组织基础;在坏死组织脱落后,伤面pH为7.0~7.7,有利于肉芽再生和防止化脓性感染;修复过程明显见有组织坏死及肉穿组织生成,属第二期愈合,但愈合后不留功能障碍;③冷冻性坏死能诱起T淋巴细胞显著增多(冷冻后第三周t=2.8068,P<0.05,第四周t=6.4869, P<0.01),可作为冷冻性免疫力增强的指标之一。

 
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