He read a passage on rice farming from the geography book.

他从地理书中读到一段关于水稻栽培文章。

The rice has been acclimated in this area.

水稻已能适应这一地区环境。

Abstract : It is difficulty to select and breed apomictic germplasm among diploid rices at present, but it has become a hotspot to select and breed apomictic germplasm among polyploid rices.

摘要 ： 目前，在二倍体水平上选育水稻无融和生殖种度较大，而在多倍体水平筛选水稻无融和生殖新种已成为水稻无融和生殖研究新生长点。

They share sequence homology and show sequence similarity 89.1% and 70.1% to the LTR of rice retrotransposon RIRE8, respectively.SLTR1 and SLTR2 are of gypsy retrotransposons of rice.

序列比较发现，SLTR1和SLTR2存在著较高同源性，并与水稻转座子RIRE8LTR序列高度同源，分别为89.1%和70.1%，它们属于一类水稻gypsy类型转座子。

Under the selection pressure of crude toxin filtration, three kinds of treatment methods and four kinds of phytotoxin concentrations were used to screen the blast-resistant callus phenylalanine.

摘要以稻瘟病病原菌毒素提取液为选择压，对水稻进行抗病性筛选，结果：毒素提取液对水稻愈伤组织诱导、继代及分化有显抑制作用，抑制程度随毒素浓度提高而增强，且品种间差异显著。

The paddy soil probably had a long history of tillage, and furthermore it had formed gley horizon and illuvium, but its fertility was not high either.

水稻土有较长耕作历史，并已形成了潜育层和潴育层，但土壤肥力并不高。

Chromosome 12 of pollen mother cell of japonica trisomic rice (Oryza sativa L.) was successfully isolated using microglassneedles under the micromanipulator in this study.

首次以粳稻第12号三体为材料，采用玻璃针染色体微分离法，成功地分离到了水稻第12号染色体。

The typical microthermal climate in summer and autumn resulted in a serious reduction of the production of paddy, buckwheat and other crops.

其灾害类型，是典型夏秋季低温导致水稻、荞麦等主要农作物大幅欠收引起。

By using phytotron, critical temperature and the thermo-sensitive phase of Pingxiang Dominant Genic Male Sterile Rice were studied under artificial conditions.

利用人工气候箱研究了萍乡显性核不育水稻临界温度值及其温度敏感期。

For the detection of Rice dwarf virus(RDV) from single leafhopper and leaf,the dot-blotted hybridization method based on molecular biology were established.

快速从水稻叶片和单头介体昆虫中检测水稻矮缩病毒斑点分子杂交。

Abstract： Using Improved serape-making method,the studies were made on the stomatal density of flag leaves of rice.

摘 要： 用改良刮制法研究了水稻剑叶气孔密度。

The peasants reaped their rice.

农民们收割了水稻。

Wheat and rice are cereals.

小麦和水稻是谷类植物。

UV-B-induced cyclobutane pyrimidine dimmers (CPD) in the DNA of rice seedlings were measured using ELISA with specific monoclonal antibody.

摘要采用单克隆抗ELISA检测了UV-B对水稻叶片CPD诱导形成及温度影响。