seedling stage

Study on the Defence Function of Cotyledon in Seedling Stage of Cruciferous Plants

十字花科植物幼苗阶段子叶的防御功能研究

Density dependence occurred in the very young seedling stage ( about 2 ~ 3 months ), but did not significantly affected fruit predation or mortality of seedlings more than 3 months .

密度相关效应发生在2～3个月的幼苗阶段，之后，密度高低对果实被取食和幼苗死亡没有显著的影响。

Genetic Studies on Root Growth Ability in Seedling Stage of Rice

水稻苗期发根力的遗传研究

Effective water manage measure at seedling stage was discussed in rice production .

提出在水稻生产秧苗期用浅水灌溉或无水层灌溉的有效水分管理方法。

Effect of Magnetism on Tomato Root System at Its Seedling Stage

磁对蕃茄苗期根系的影响

The difference of the root characteristics did not show obviously in seedling stage

不同生育期大豆品种根系性状的差异在苗期表现不明显，花期和鼓粒初期差异表现明显

Study on Hill reaction of hybrid rice at Seedling Stage

杂交水稻苗期叶绿体希尔反应活性研究

Parameter Research into Spot Irrigation Technique for Drought Plants at Seedling Stage

苗期注水灌溉技术参数研究

Physiological Responses to Low Temperature Stress in Hybrid Rice at Seedling Stage

杂交稻幼苗期对低温胁迫的生理反应

Study on Maximum Irrigation Index for Greenhouse Cucumber at Seedling Stage

温室黄瓜苗期灌溉上限指标的研究

The Selection of Grey Models for Some Tree Species in Seedling Stage

林木苗期生长灰色模型的选择

Comprehensive Control of Diseases and Pests in Tobacco Seedling Stage

烟草苗期病虫害的综合防治

Study on Selection of New Poplar Strains during Seedling Stage in Hubei Province

湖北省杨树新品种苗期选择研究

Effects of Fertilizer Treatments on Root Growth of Maize during Seedling Stage

不同肥料处理对玉米苗期根系生长的影响

Study on the Appearance Characters for Purity Field Inspection on Maize Seedling Stage

1个单株为非整倍体。玉米苗期田间纯度形态鉴定性状研究

Study on the characteristics of nutrients absorbed at seedling stage of Tomato

番茄苗期养分吸收特性的研究

Study on Chemical Control for Seedling Stage Disease and Pests of Sugar Beet

甜菜苗期病虫害药剂防治研究

This result was consistent with the seedling stage .

这与苗期所得结果保持一致。

Increase the chlorophyll content during the seedling stage .

增加植物苗期的叶绿素含量。

Photosynthetic Physiological Recovery of Maize after Water Deficit at Seedling Stage

苗期土壤水分亏缺后玉米光合生理的恢复

Identification Method on the Resistance to Squash Blight at Seedling Stage

籽用南瓜苗期疫病抗性鉴定方法的研究

The Physiological Reaction of Different Soil Water Status During Seedling Stage on Autumn Cucumber

苗期不同土壤水分状况的秋黄瓜生理反应

The Study Use of DCD in Seedling Stage of Corn

双氰胺在玉米苗期的使用研究

Study on the interaction among soil additive , soil microorganism and tomato seedling stage

土壤添加物、土壤微生物和番茄苗期生长相互关系的研究

Relationship between Canopy Structures at Seedling Stage and Yield Characters in Sugarcane

甘蔗苗期群体冠层结构与产量性状的关系

Impact of Chilling Temperature and Drought on Corn Physiological Process in Seedling Stage

低温、干旱并发对玉米苗期生理过程的影响

Influence of DPC on the growth of cotton stem in seedling stage

缩节胺对棉花苗期主茎生长的影响

Algorithm of Drought Resistance Indices and Evaluation of Its Decision-making in wheat Seedling Stage

小麦苗期抗旱性决策评价和抗旱指标计算法

Effects of irrigation amount at seedling stage on physiological characteristics and yield of peanut

苗期灌水量对花生生理特性和产量的影响

Comprehensive Evaluation and Screening Identification Indexes of Cold Tolerance at Seedling Stage in Rice

杂交水稻苗期耐冷性综合评价及其鉴定指标的筛选