钾硫营养增加大豆干物质积累。
The add of potassium and sulfuric nutrients improves accumulation of soybean dry material.
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.
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.
叶面积动态，光合生产，干物质积累和分配子模型。
The model includes LAI dynamic, photosynthetic production and dry matte accumulation and distribution sub-models.
棉株对养分的吸收分配中心与干物质积累分配中心一致。
There was a close relationship between the nutrient uptake and distribution of N, P, K and the accumulation and distribution of dry matter.
甜椒植株各器官的氮素积累动态与干物质积累动态相似。
The nitrogen accumulation dynamics were similar to the dry matter.
增加花后干物质积累量，促进籽粒灌浆是高产足库的基础。
Increasing the amount of dry matter accumulation after silking and promoting grain filling was the basis of high yield.
试验表明，施肥对高粱杂交草的生长及干物质积累影响显著。
The Effects of fertilizer on the growth and dry weight of sorghum hybrid grass were studied by pot experiment.
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.
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.
干旱胁迫下烤烟干物质积累与烟株和叶片中的养分含量密切相关。
There was close relationship between dry matter accumulation and the content of nutrients in the plant and the leaf tissue under drought stress.
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.
分析降水差异对陇东黄土高原玉米叶面积和单株干物质积累及产量的影响。
It studied the impact of precipitation difference to leaf area and single trunk dry matter accumulated and output of maize on loess plateau in east of Gansu province.
经济系数平均达0.57。高产花生品种生育后半期有较高的干物质积累速率。
The average of economic coefficient reached 0.57. The high yield peanut cultivars had higher accumulation rate of dry materials in after life.
每角粒数与初花期干物质积累量与返青至初花阶段干物质净增量呈抛物线型关系。
Seed number per pod was parabolic correlated to dry matter accumulation at beginning-flower stage and net dry matter accumulation from turning green to beginning-flower stage.
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.
旱种抑制水稻根系生长和地上部干物质积累，产量和水分利用率比淹水灌溉显著降低。
Compared with submerged irrigation, the growth of root, accumulation of above-ground dry matter, grain yield and water use efficiency were decreased significantly under dry cultivation.
采用溶液培养方法，研究了不同硼浓度下烤烟干物质积累动态和养分吸收动态变化特点。
A solution culture experiment was conducted to study the dynamics of dry matter accumulation and n, p, K absorption by flue-cured tobacco under different boron concentration.
研究表明，棉花干物质积累量前期积累少且慢、中期增多且加快、后期缓慢增加的趋势。
Studies have showed that dry matter accumulation of cotton were short and slow in the growth of perhaps, it increased fast in the medium-term and slowly increased in the latter.
光合作用是作物干物质积累和产量的基础，而干旱胁迫是抑制光合作用的重要环境因素。
Photosynthesis is the basis of plant productivity and crop yield, water stress is a important environmental factor inhibiting photosynthesis.
对小麦新品种百农矮抗58籽粒灌浆过程中干物质积累分配和籽粒灌浆特点进行了观察研究。
Accumulation and distribution of dry matter and grain filling of new wheat variety Bainong AK58 were observed.
采用池栽土培试验研究了钾对不同生育期油菜干物质积累量和钾、钙、镁含量及吸收量的影响。
Micro plot trial was carried out to study the effect of K application on dry matter accumulation and the content and the absorption of K, ca and Mg of oil rape.
采用盆栽法研究了不同盐碱度对水稻分蘖数、 分蘖前期和分蘖末期干物质积累状况及产量的影响。
By pot growing method, effects of different salinity-alkalinity complex stress on tiller number and thy matter accumulation of rice were studied.
不同品种即使种在同一块地里，养分吸收、干物质积累也不相同，最后得到不同的产量和经济收益。
Different varieties, even growing at the same field, behave differently in nutrient uptake, dry-matter accumulation, result finally in different yield and economic income.
采用田间小区试验方法研究了不同种植方式下玉米产量，干物质积累动态和养分吸收动态变化特点。
A field experiment was conducted to analyse the dynamics of biomass yield and n, p, K absorption by maize under different planting systems.
结果表明，在玉米生长发育期间，降水不同，叶面积增长速度不同、干物质积累速度不同、产量不同。
The result shown that, if the precipitation was different, leaf area increase rate was different, dry matter accumulated rate was different and the output was different during maize grow.
应用两个水稻茎数动态模型（TIL和RGR模型） ，分析了成穗率与群体干物质积累动态的关系。
The relationship between productive tiller percentage (PTP) and biomass accumulation was studied using a simulation approach. The TIL and RGR models were used in the analyses.
结果表明，不同培肥措施能减轻大豆根腐病的发生，并且使大豆株高、干物质积累和产量明显高于对照。
The results showed that fertility raising practices not only reduced the occurrence of soybean root rot disease, but also increased plant height, dry matter accumulation and yield of soybean.
结果表明，不同种植密度下株高、叶龄、LAI和干物质积累均存在差异，且产量受种植密度影响较大。
The results indicated that plant height, leaf age, LAI and accumulation of dried matter existed difference under different sowing density, especially sowing densities had the great effects on yield.
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