booting stage

Both Nan-Geng 15 and Zhong-Bai 4 have two linked dominant genes with crossover value 30% operating in the 3 strains at booting stage.

南粳15和中百4号均由两对连锁的显性基因控制，交换值为30%。

In the late of jointing and booting stage rice has highest dry matter productivity.

水稻在拔节孕穗后期干物质生产速率最大。

Spectral response of corn phosphorus nutrition was consuming at booting stage.

玉米磷素营养在大喇叭口期的光谱响应较为强烈。

Nitrogen dressing in booting stage can increase number of grains per ear.

孕穗期追施氮肥可增加可育小穗数，能显著增加穗粒数。

As supplement nitrogen application at booting stage, nitrogen efficiency was the lowest.

孕穗期追施氮肥，氮效率最低。

Effects of water stress on growth and yield of rice were studied in jointing-booting stage.

试验研究了拔节孕穗期水分胁迫对水稻生长发育及产量的影响.

Effect of Bt Transgenic Rice ( KMD) at the Booting Stage on Anaerobic Microorganisms, Biochemical Processes and Bacterial Diversity in Flooded Soil

转Bt基因克螟稻秸秆还土对水田厌氧微生物、生物学活性及其种群多样性的研究

Compared to that on booting stage, the dispersal rate and distances of S. inferens on tillering stage of rice was significantly higher.

且大螟在分蘖期水稻上的扩散速度和扩散距离均显著高于孕穗期。

The results show the peak of TTC deoxidizing ability and exudates intensity in the booting stage, and of SOD activity between the full heading and milk ripening stage is occurs;

结果表明，杂交稻根系TTC还原力、伤流强度在孕穗期出现峰值，SOD活性在齐穗期与灌浆期之间出现峰值；

Identification of QTLs for Cold Tolerance at the Booting Stage in Rice

水稻孕穗期耐冷性QTLs分析

Subjected to drought at the tillering stage will seriously impede the growth of rice and reduce the height of rice plants, re-watering at booting stage can stimulates plant growth, but the potential of grow taller is not large.

10.分蘖期遭受干旱会严重制约水稻的生长、降低水稻的植株高度，孕穗期复水会刺激水稻长高，但长高的潜力不大。

Leaf angle was the main factor to determine light distribution at the booting stage.

利用这两项指标对不同行距下不同穗型水稻冠层的受光态势进行了比较研究，结果表明：在孕穗期，叶角是决定不同品种之间光分布差异的主要因素。

The wheat in booting stage absorbed much more heavy metal.

孕穗期小麦对土壤中的重金属吸收量较大。