Mapping Quantitative Trait Loci for Tillering Ability in Rice

Studies on The mechanism of promoting tillering ability of rice seedlings by

多效唑促进水稻秧苗分蘖作用机理的研究

It showed resistance to the powdery mildew, luxuriant growth of seedling, high tillering ability, more effective ears and larger grains, and high yield potential.

表现抗白粉病，幼苗繁茂性好，分蘖力强，有效穗多，籽粒大，增产潜力高。

The results indicated that two types of wheat had higher tillering ability, ears, and earring percentage on the dibble way, although there existed big difference.

结果表明，两类参试品种在稀植条件下均具有较高的单株分蘖力、成穗数及成穗率，但品种间存在较大差异。

The tillering rate of tested plants and the tiller number per tillered plant among the varieties varied from 19.1% to 83.5% and from 1.1 to 2.9 tillers per plant, respectively, after 3 month growth in the greenhouse.

盆栽3月龄的分蘖率和分蘖数品种间的变化分别为19.1%～83.5%和1.1～2.9蘖/株。

Some Measures of Improving Sealing Performance of Oil Seal for Plow Blade Axle of A Tiller Rotor

提高旋耕机犁刀轴油封密封性能的工程措施

The net gain tillers decreased with cutting times increasing, restraining tiller effect of higher cutting frequency strengthen year by year while lower cutting frequency weaken.

净分蘖数随刈割次数的增加而降低；高频刈割对分蘖的抑制效应逐年加强，低频刈割对分蘖的抑制效应逐年减弱。

A Riccati differential equation which unites the oblique rotary tiller blade dynamic sliding cutting angle and curve was deduced.

把斜置旋耕刀的动态滑切角与侧切刃曲线统一于黎卡提（Riccati）微分方程中。

Cutting was not beneficial to tiller, all cutting treatments did not exist compensatory growth effect of tiller.

刈割不利于多年生黑麦草的分蘖，所有刈割处理均不存在分蘖的超补偿生长效应；

The simulation Research of Oblique Rotary Tiller Cutting Lines

斜置旋耕地表切痕仿真研究

Seat and traveling wheels can be equipped in the traction frame connecting with the main tiller body.

也可在与主机体相联接的牵引架上设置坐凳；

Influence of soil bulk density on tilled surface lou-soil nitration under culture conditions

Angzuo室内培养条件下土壤容重对耕层（土娄）土硝化作用影响

Along this narrow littoral, a century ago, the Tekke Turcomans had grazed their camelstough Argamak horses, tilled the soil around forty-three earthen fortresses.

一个世纪之前，在这个滨海地区的沿岸，提基亚土库曼人用泥土建立起43个堡垒，他们在周围放牧骆驼和凶悍的阿葛马克马，并耕种土地。

The age of feudalism, when families tilled the soil for a living, was being brought to an end by the enclosure of land for sheep farming, which required little labour.

在封建社会，家庭都以农耕为生，但为了牧羊而发生的圈地运动终结了封建时代，因为养羊只需要很少的劳动力。

For the Japanese blade, since its lengthwise curved portion tilled the soil first, the increase of tilling torque was less than the other two blades.

对于日式刀片，由于是其纵向弯曲部分先耕土，耕作转矩的增加比其他两种刀片要小。

One man tilled the soil and produced vegetables.

一个人耕这块地，种蔬菜。

The results are: ( 1) the tilled soil layer Cr concentration ( dry): sewage irrigated area 112.81mg/ kg, control 59.46mg/ kg, ( P < 0.01);

结果如下：（1）土壤耕作层含铬量（干重）：污灌区为112.81mg/kg，对照区为59.46mg/kg（P

The study also noted that when tilled soil particles come in contact with air, soil organic matter is lost through the process of oxidation.

研究还提示了当被耕作的土壤微粒与空气接触，土壤的感官物质将通过氧化的过程而被丢失。

Simulation of Transfer of Water-vapor-heat in Soil with a Tilled Soil mulch Layer

松土覆盖时土壤内水、汽、热传输的模拟

The importance of this new approach would update the understanding of the mechanical mechanism of tillage processing, and promote the development of soil dynamics and the premium design of tillage machine tools.

指出本方案的实施将更新对耕作过程的力学机理的认识，发展土壤动力学理论，促进耕作机械设计的科学化、合理化。

The utility model relates to a rotary tillage land preparation machine; a reducer is connected with a packing auger, and a roller is connected with a roller outer tooth.

一种土地旋耕整地机，减速器和绞龙连接，滚筒和滚筒外齿连接。