什么是混合物的干物质含量？
施肥会改变植株地下部干物质的分配。
Fertilization affected dry matter distribution among different organs.
烟株硼积累量主要取决于干物质积累量。
It was mainly determined by the amount of dry matter in tobacco.
拔节期水分亏缺对干物质累积量影响最大。
Water deficit at jointing stage affected mostly dry matter accumulation.
提高日粮干物质、能量和粗蛋白的代谢率。
Improved the apparent metabolic rate of dry matter, energy and crude protein.
在一定体积的每次载运量中有较多的干物质。
More dry matter can be carted per load of a given cubic capacity.
果枝部位对棉纤维干物质积累的影响不显著。
The effect of sympodia branches on fiber dry matter accumulation is not remarkable.
甘薯脱毒后干物质含量、抗病性则无明显变化。
The changes of dry matter content and disease resistance were not significant.
密度增加则抑制了根的生长和根干物质的积累。
On the contrary, the increasing of density inhibits the root development.
马铃薯脱毒后干物质含量、抗病性则无明显变化。
The change of dry matter content and disease resistance were not significant.
车前各器官干物质分配率在生育期间有较大变化。
The distribution rates of dry matter of its organs changed greatly during its growth period.
诺兰的抗性差、产量低，但干物质、淀粉含量高。
The variety Norland had poor resistance and low yield, but it had high dry mater and starch content.
红光处理有利于干物质和碳水化合物的形成与积累。
RL was better to the formation and accumulation of dry matter and carbohydrate.
我认为不会产生什么好的效果，因为干物质无法与冰粒起任何明显的反应。
I don't think there will be good results - dry substances are not able to have any noticeable reaction with ice particles.
配方肥增效剂能提高水稻植株的分蘖能力，增加干物质积累量。
Synergist could also increase tiller capability and dry weight accumulation of rice.
新老品种和高秆弯穗品种子粒的干物质，全部都是抽穗后积累。
Dry matter in grains of varieties with high stem and curve panicle were all produced after heading.
干物质积累呈“S”型曲线，符合“慢-快-慢”的增长规律。
Dry matter accumulation showed a s curve at a slow-fast-slow rate.
氮磷钾对玉米根系的效应主要表现在促根的条数和干物质的增加。
The DM weight and the number of roots are increased by N. P. and K.
真空烘箱法的优点为采用较低的烘干温度，从而减少干物质的变质。
The advantage of vacuum oven is that lower drying temperatures are used which decrease the deterioration of the dry matter.
马铃薯匍匐茎及块茎的建成与光合系统状况及干物质分配密切相关。
The formation of stolon and tuber was closely correlated to photosynthesis system and dry matter accumulation.
研究了面包小麦各组织器官干物质、组织氮和组织果糖的动态分布。
The dynamic accumulation of dry matter, tissue nitrogen and fructan in vegetative parts of bread wheat were studied.
在东北半干旱地区，研究有限供水对干物质积累及产量性状的影响。
In semiarid area northeast, researching the effect of the dry matter cumulation and the yield character on limited water supply.
对于某一特定作物品种来说，干物质积累水平主要由环境条件所决定。
For a certain crop variety, the level of dry matter accumulation is mainly due to environmental conditions.
结果表明：营养体生长阶段，小型西瓜植株的干物质主要在叶中积累。
The results showed that dry matter accumulation was concentrated in the leaves in the vegetative growth stage.
不同演替系列植物种的凋落物干物质分解与养分释放存在显著性差异。
There existed significant differences from DM decomposition and nutrients release between different successive series species.
土壤水分的调控对水稻株高和干物质增长的影响兼有滞后性和补偿性特点。
Adjust water layer and soil moisture in paddy fields has great influence on plant height and dry matter accumulation.
是一种蛋白含量很高的多年生豆科植物，干物质蛋白质含量通常在20%左右。
Is a protein -rich perennial leguminous plant and the crude protein content of dry matter is always around 20%.
当青贮的牧草的干物质含量低于30%时，需要一种添加剂来降低梭酸菌的生长。
When the forage to be ensiled is below 30% dry matter, an additive may be needed to reduce the growth of clostridia .
马鹿食物中粗蛋白和酸性洗涤木质素的含量低于狍，可消化干物质的含量高于狍。
Crude protein and acid detergent lignin were lower and digestible dry matter higher in red deer diets conpared with roe deer.
研究了夏播芝麻对氮、磷、钾等9种营养元素的吸收规律及其与干物质积累的关系。
The absorption rules of 9 kinds of nutrients and dry matter accumulation of summer sesame and their correlations were studied.
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