1.
Dynamic changes of soil enzyme activities during growth of corps under different tillage types and rotations
不同耕作和轮作方式下作物生育期内土壤酶活性的动态变化特征
2.
3 The absorption of N P K.
3随着作物生育期的延长，氮磷钾养分吸收量增加。
3.
Climate variation results in the change of agriculturally climatic resources and their variation affects the change in the crop growth period (CGP).
气候变化会引起农业气候资源的变化，气候资源的变化又会导致作物生育期长短的变化。
4.
Studies on ETc and Kc of Main Crops in Northern Shandong Province
鲁北地区主要作物不同生育期需水量和作物系数的试验研究
5.
Effects of winter crops on microbial biomass C and N during rice growth
冬季作物对水稻生育期土壤微生物量碳、氮的影响
6.
Estimation of Water-demand of Major Crops during Different Growth Stages in the Organ River-Kuqa River Delta Oasis in Xinjiang
渭干河—库车河三角洲绿洲主要作物不同生育期需水量估算
7.
The Cultivation and Introduction of Gardening Crops in Sui,Tang and Five Dynasties;
隋唐五代时期园艺作物的培育与引进
8.
Laying a Solid Foundation for Food Security and Becoming a Pioneer for Agricultural Structure Adjustment --Achievements of Crop Breeding in China During the Period of the Ninth Five year Plan;
我国“九五”期间农作物育种硕果累累
9.
Each crop in wheat-maize rotation needs 4500 m3/ha water for the whole growth period, 9000 m3/ha in total.
小麦-玉米轮作中每季作物全生育期需水4500米3/公顷，两季共需9000米3/公顷。
10.
Study on Biology of Paralichthys Lethostigma during Early Developmental Stage;
漠斑牙鲆早期发育阶段的生物学研究
11.
Biology Teaching and Psychology Education of Puberty in Middle Schools;
中学生物教学与青春期心理健康教育
12.
Developmental Biology of Cysticercus Cellulosae And Mechanism of Action of Drugs;
猪囊尾蚴的发育生物学药物作用机理
13.
Analysis of Correlation for Cotton Leaf Hyperspectral Data and Physiology Parameters in Different Growing Stage;
棉花各生育期高光谱数据与叶片生物物理生物化学量的相关分析
14.
A Research of University Student Moral Education in the Period of China s Social Transform;
我国社会转型期大学生德育工作研究
15.
Analysis on Graduate Students Ideological and Political Education in New Era;
新时期研究生思想政治教育工作浅析
16.
On Ideological and Political Work of Undergraduate;
新时期大学生思想政治教育工作探讨
17.
Investigation on Growth Period Related Traits of Mapping Population in Maize
玉米作图群体的生育期相关性状调查
18.
Much Attention Should Paid to Psychologicaly Adjusting Role in Physical Health Education for Freshmen in Primary Period;
体育教育应重视新生入学初期的心理调适作用