农艺

The science of horticulture, in which the primary concerns are maximum yield and superior quality

主要目的在于丰富和优质的农艺学利用了其他科学的知识。

The science of horticulture, in which the primary concerns are maximum yield and superior quality, utilizes

主要目的在于丰富和优质的农艺学利用了其他科学的知识。

The science of horticulture, in which the primary concerns are maximum yield and superior quality, utilizes inFORMation

主要目的在于丰富和优质的农艺学利用了其他科学的知识。

Through experiment,when the productivity was at 400 plates per hour,angle of seeding plate was at 4° and pneumatic pressure was at 0.23 MPa in the designed seeder,the eligible ratio was 90% if every hole needed 1～3 grains.

试验结果表明，在生产率为400盘/h，气动气压为0.23MPa，排种盘倾角为4°时，以每穴1～3粒为合格时，其合格率可达90%以上，排种稳定性好，能够满足超级稻穴盘精量播种的农艺要求。

The results showed, compared with experimental common wheat, Annong Waxy 1 should be improved in plant-height, ear-length, 1000-kernel weight by hybridism and back-cross, while the difference among protein content, ash content, wet gluten contents were not significant, but the waxy wheat grain hardness value was lower.

结果表明，与供试的普通小麦品种相比较，"安农糯1"在株高、穗长和千粒重等农艺性状上均不理想，需要通过杂交和回交等方式进一步改良；蛋白质含量、灰分、湿面筋含量等变化不大。

We discusses that the imperativeness and feasibility as well necessity of developing high water use efficiency agriculture in china at these aspects: security of grain and economy and water resource, agriculture resource in North and South of China, regulating agriculture structure, agronomic methods for drought resistance and water saving, crop high yield breeding and high efficiency water resource management.

从粮食安全和经济安全及水安全，南北方农业资源，农业结构调整，农艺抗旱节水措施，作物高产育种，高效的水管理体系等方面，论述了发展高水效农业发展的迫切性、可行性和必然性。

Based on the proposed genetic design, the maize inbreed lines JB and Y53, which are the parental lines of maize hybrid suyu 16 with strong heterosis, were used to create the mixed mapping population with two different cytoplasm backgrounds. The proposed method for mapping cytonuclear epistatic QTL were used to identify the cytonuclear QTL underlying maize agricultural and yield traits.

本研究在提出核质互作QTL分析方法的基础上，同时采用强优势玉米杂交种苏玉16(JB×Y53)的两个亲本自交系，配置具有不同细胞质背景的混合作图群体，构建分子标记连锁图谱，并采用本研究提出的核质互作QTL分析方法定位玉米重要农艺和产量性状相关的核质互作QTL。

A total of 52 QTLs for 8 yield and yield component traits were detected in BC3F3 population and introgression lines.

在BC_3F_3群体和渗入系群体中共检测到52个控制8个农艺性状的QTL。

Zigongdongdou, was used to investigate photoperiod effects on the development of terminal inflorescence of soybean, plant type and agronomic traits, with emphasis on the role of long-day in the formation of raceme. The plants were treated with short-day of 12h for 13 days to induce the initiation of terminal inflorescence, and then moved to 16h long-day treatment for 0, 1, 2, 3, 4 and 5 weeks, respectively. After LDT, plants were returned to SD condition.

为明确光周期特别是长日照对于短日照作物的生长发育及顶端花序发育的特殊重要作用，实验以光周期敏感的有限结荚习性晚熟品种自贡冬豆为材料，经过13天短日照处理(12小时)后，分别经过0、1、2、3、4、5周长日照处理，再在短日照处理下直到成熟，研究长日照对大豆顶端花序、株型及农艺性状的影响。

The above three soybean varieties were treated with short-day of 12 h and long-day of 16 h in whole growth period, the different photoperiod treatments changed development process, podding-habits, plant morphogeny, and agronomical characters of different types of stem termination. And by this method photoperiod-sensitive and photoperiod-insensitive soybeans were divided, which is an important meaning at the production and popularization of soybean varieties.

对以上三个不同结荚习性品种进行两种较为极端的全生育期光照处理，短日照处理(12小时)和长日照处理(16小时)均可不同程度地影响不同茎顶类型品种的生育进程、结荚习性、株型和其他农艺性状，并且以此方法可区分出光敏感性相对较强和较弱的品种，对品种的生产和推广有一定的指导意义。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。