2) rice seedling bed soil
水稻育苗床土
1.
According to the theory of nonlinear programming and interval estimation,an optimization model for application of fertilizer in rice seedling bed soil was suggusted,and the operational method was given.
本文通过对水稻秧苗质量评价标准的分析,根据非线性规划与区间估计理论,构造出水稻育苗床土施肥的优化模型及其计算方法。
3) rice seedling
水稻幼苗
1.
Alleviation of aluminum toxicity in rice seedlings by exogenous oxalic acid;
外源草酸对水稻幼苗铝毒害的缓解作用
2.
Effects of different glycine betaine concentrations on cold resistance on rice seedlings by root application;
根施不同浓度甜菜碱对水稻幼苗抗冷性的影响
3.
Influence of DA-6 on cold resistance of rice seedling;
DA-6对水稻幼苗抗冷性的影响
4) rice seedlings
水稻幼苗
1.
Effect of simulative water cadmium pollution on some enzymes activity in rice seedlings;
模拟水体镉污染对水稻幼苗某些酶类活性的影响
2.
Mechanism studies on effect of SODMC on cold-resistance of rice seedlings;
SODMC对水稻幼苗抗寒性影响的研究
3.
Mechanism study on effect of SODMC on cold-tolerance of rice seedlings;
SOD模型化合物对水稻幼苗抗寒性影响机理初探
6) Rice seedling
水稻秧苗
1.
3 mg/kg) for 24 h and 36 h respectively,the effects of seed soaking with ABA on rice seedling growth and rice yield were studied, with the method of soaking seeds in clear water as the control.
3mg/kgABA浸种24h和36h,以清水浸种作对照,研究了ABA浸种对水稻秧苗生长和产量的影响。
2.
The new seedling agent- ZS1 #、ZS2 #、ZS3 #, which are the mixture consisted of different plant growth regulators and fungicide, are applied to growth of rice seedling with using plastics seedling on the basis of the preliminary test study of plant growth regulators GA、NAA、6-BA、PG 1and PG 2 on the growth of rice seedling by soaking seed.
试验结果表明 :( 1 )用药水稻秧苗假茎粗比对照增加 2 8。
3.
In this study, growth status of rice seedling, the dynamic change of some enzymes pertinent to growth of seedling, such as amylase.
本实验研究了蛋白的获得和提纯,用不同浓度激活蛋白处理水稻秧苗和种子,观察其生长变化规律,和与生长相关的酶:琥珀酸脱氢酶(SDH)、淀粉酶(amylase)、丙酮酸激酶(PK)的活性变化规律观察其对水稻稻瘟病的抑菌和诱抗作用以及用基因芯片测试该蛋白处理后水稻秧苗基因表达差异,结果如下: 1、真菌源激活蛋白的提取纯化和电泳谱带鉴定,为42KD蛋白 2、真菌源激活蛋白对水稻秧苗根长、株高的影响: 2μg·mL~(-1)浓渡激活蛋白为最佳,促进水稻秧苗根苗生长,而6μg·mL~(-1)对水稻秧苗有抑制作用,水稻秧苗生长性状较差,1μg·mL~(-1)差异不明显。
补充资料：苗床
1.培育植物秧苗的小块土地。分露天苗床和室内苗床。露天苗床于播种后稍加肥料，任其自然长育。这种方法，多用于春﹑夏﹑秋三季。室内苗床则分温床和冷床两种。用人工方法加温，促使秧苗较快生长的叫温床;只利用玻璃窗等设备来吸收太阳热能以保温的叫冷床。这两种室内育苗方法，多用于冬季及早春。待秧苗长成后始移植于大田。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条