The two species effectively team up to break down young rice plants for their nutrients, causing a plant disease known as rice seedling blight.
这两个物种有效地合作，来分解水稻的幼苗作为它们的营养来源，造成一种叫水稻立枯病的植物病害。
Many urban people can not tell rice seedling from weeds.
里人分不清水稻苗和杂草。
The root of rice seedling exudes various organic acids and sugars.
水稻幼苗通过根分泌各种有机酸和糖。
The yield, quality and benefit of rice was influenced by rice seedling directly.
水稻秧苗直接影响水稻的产量、品质和效益。
The utility model discloses a velocity differentia lever type sequential rice seedling thrown device.
本实用新型公开了一种差速杠杆式有序抛秧装置。
Seedbed soil fertilizing is one of the key measures for raising mechanical transplanting rice seedling.
床土培肥是培育水稻机插秧苗的首要措施。
This explained in character of rice why technology of growing rice seedling in bottle could increase yield.
从秧苗素质角度解释了水稻钵苗摆栽技术的增产机理。
The rice seedling arranging machine is a new type of transplanter that is suitable to the carpet seedlings.
水稻摆秧机是一种适宜于移栽毯状秧苗的浅植机械。
This paper deals with the effects of magnetic water on the quality of Rice seedling and inquires into the mechanism.
本文研究了磁化水对水稻秧苗素质的影响及其机理。
This paper studied the effect of non-textile on rice seedling nursery compared with traditional plastic film covering.
研究分析了水稻专用无纺布与传统塑料薄膜的育秧效果。
According to the problems exited in rice seedling-bearing stage, cold-tolerant and healthy seedling powder was screened.
根据水稻育苗中存在的问题，筛选并复配出耐寒壮苗伴侣。
The photosynthetic rate in rice seedling declined after being transplanted, the major reason was that the leaf lacked water.
移栽后秧苗光合速率下降的主要原因是叶片缺水引起的。
The research results show that the quality of air-pruned rice seedling is better than that produced by the other two forms of trays.
研究结果表明：空气整根营养钵培育的秧苗素质好于其他两种秧盘培育的秧苗。
The late-seedling stage is transitional stage from seedling to tillering, the growing condition of rice seedling has effect on tillers.
秧苗后期是水稻进入分蘖期的过渡时期，植株的生长状况直接影响分蘖的有效性，通过补偿效应引发的生理响应有利于分蘖的发生。
Water content, root activity, MDA content and antioxidant enzymes (SOD, POD, CAT, APX) activity in rice seedling roots were determined.
测定水稻幼苗根系的相对含水量、根系活力、丙二醛含量及抗氧化酶（SOD、POD、CAT、APX）活性。
Technology achieving precision transplanting of rice seedling of 2-4 seedlings per hole and average 3 seedlings per hole was introduced.
主要介绍机械化插秧实现每穴2 ~4株平均3株精插所采取的技术措施。
This paper analyzed the property of rice seedling that was cultivated with a new technique of rock-wool seedling combining with proportional nutrients.
本文探讨了以岩棉为基质，以育苗专用肥为养分给源的水稻育苗技术所培育的秧苗在生长、形态及生理素质方面的特点。
Based on the features of rice seedling-throwing cultivation, the impact of different seedling-throwing density on rice colony quality has been researched.
根据抛栽稻的特点，探索不同抛秧密度对水稻群体质量的影响。
The basic components, working principle and several key techniques in the development process of 2zp 3 type rice seedling throwing machine were outlined in this paper.
论述了2ZP -3型水稻抛秧机的基本组成和工作原理、研制过程中解决的几个关键技术问题以及田间试验结果。
Objective Our purpose is to investigate the rice seedling growth characteristic, quality of transplanting, rice yield and economic benefits of sparse seeding in indica hybrid rice.
目的探索机插杂交籼稻稀播育秧秧苗生长特性、栽插质量、产量与效益特点。
A new type of soil cover machine in raising rice seedlings was designed in view of the actuality of scattered rice seedling in Dandong so as to improve the performance of these tools.
为提高水稻育苗覆土机构的实用性，根据丹东地区分散育苗的特点，设计了一种新型水稻苗床育苗覆土机构。
The design and its working principle of vertical feed mechanism in transplanter for rice seedling growing in cupulate compartment tray which made of straw were described in the paper.
介绍了一种新型纸盘水稻钵秧栽植机的纵向自动进给机构的方案设计和工作原理。
The influence of seedling age on the growth, yield and quality of rice were analyzed in this paper. The author put forward the suggestion of flexible rice seedling age in the South Regional Trial.
本文综合分析了移栽秧龄长短对水稻的生长发育、产量、品质的影响，提出了在南方稻区实行弹性秧龄移栽的建议。
Resistance of rice on seedling age and quantity was experimented with based on the design of two factors (seeding time and quantity) and tree levels.
采用播期和播量二因素三水平随机试验设计，研究了水稻秧龄和播量在抗逆方面的作用。
Results showed that the elongation of mesocotyl and internode of coleoptile played important roles in the seedling emergence of the weedy rice from northern China.
研究结果表明，在中国北方发现的部分杂草稻具有较强的中胚轴伸长特性和芽鞘节间伸长特性。
The biological activity assay of the crude toxin showed that it could induce the characteristic symptom of rice sheath blight and inhibit the growth of rice radicle and make the seedling wilting.
对粗毒素进行生物活性检测，发现粗毒素在水稻叶片上能形成水稻纹枯病的典型症状，并可抑制水稻种子胚根的生长，致使水稻幼苗失绿萎蔫。
This experiment was conducted to identify hybrid rice cultivar with seedling morphology i-dentification method.
该试验用幼苗形态鉴定法对杂交水稻品种进行鉴定。
This experiment was conducted to identify hybrid rice cultivar with seedling morphology i-dentification method.
该试验用幼苗形态鉴定法对杂交水稻品种进行鉴定。
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