Bt insecticidal efficacy variation and agronomic regulation in Bt cotton - 2019
Zhenyu Liu, Huimin Wu, Mingyuan Zhou, Xiang Zhang, Chen Yuan, Dehua Chen
AbstractThe bollworm can be controlled effectively with Bacillus thuringiensis
transgenic cotton (Bt cotton) which is being applied worldwide. However, the
insecticidal efficacy is not stable. Here we give a summary of research progress
for the mechanism of the altered insecticidal efficacy, factors affecting
the expression of insect resistance, agronomic practices on regulation of
insecticidal ef... hiện toàn bộ
Genotypic variance in 13C-photosynthate partitioning and within-plant boll distribution in cotton Tập 3 Số 1 - 2020
Hezhong Dong, Qin Dulin, Lili Mao, Yanhui Liu, Hezhong Dong, Xiaoling Song, Xiulan Sun
Abstract Background Photosynthate partitioning and within-plant boll
distribution play an important role in yield formation of cotton; however, if
and how they interact to mediate yield remains unclear. The objective of this
study was to investigate the genotypic variance in photosynthate partitioning
and within-plant boll distribution, with a focus on their interactions with
regard to yield and y... hiện toàn bộ
Evaluation of cotton germplasm for morphological and biochemical host plant resistance traits against sucking insect pests complex - 2021
Muhammad Rizwan, Saifullah Abro, Muhammad Asif, Amjad Hameed, Wajid Mahboob, Z. A. Deho, Mahboob Ali Sial
AbstractBackgroundSucking insect pests cause severe damage to cotton crop
production. The development of insect resistant cotton cultivars is one of the
most effective measures in curtailing the yield losses. Considering the role of
morphological and biochemical host plant resistance (HPR) traits in plant
defense, 12 cotton genotypes/varieties were evaluated for leaf area, leaf
glanding, total sol... hiện toàn bộ
A review of the pathogenicity mechanism of Verticillium dahliae in cotton Tập 5 Số 1 - 2022
Yalin Zhang, Jinglong Zhou, Lihong Zhao, Zili Feng, Feng Wei, Hongyan BAI, Hongjie Feng, Heqin Zhu
AbstractVerticillium wilt, caused by the notorious fungal pathogen Verticillium
dahliae, is one of the main limiting factors for cotton production. Due to the
stable dormant structure microsclerotia, long-term variability and co-evolution
with host plant, its pathogenicity mechanism is very complicated, and the
interaction mechanism between pathogen and host plant is also unclear. So
identificatio... hiện toàn bộ
Genotypic variation in spatiotemporal distribution of canopy light interception in relation to yield formation in cotton Tập 1 Số 1 - 2018
Feifei Xing, Yingchun Han, Lu Feng, Xiaoyu Zhi, Guoping Wang, Bei Yang, Zhengyi Fan, Yaping Lei, Weihua Du, Zhanbiao Wang, Shiwu Xiong, Xiaofei Li, Yabing Li
Genome-wide association study of micronaire using a natural population of representative upland cotton (Gossypium hirsutum L.) - 2021
Jikun Song, Wenfeng Pei, Jianjiang Ma, Shaobo Yang, Bing Jia, Yingying Bian, Xin Yue, Luyao Wu, Xinshan Zang, Yanying Qu, Jinfa Zhang, Man Wu, Jiwen Yu
Abstract Background Micronaire is a comprehensive index reflecting the fineness
and maturity of cotton fiber. Micronaire is one of the important internal
quality indicators of the cotton fiber and is closely related to the value of
the cotton fiber. Understanding the genetic basis of micronaire is required for
the genetic improvement of the trait. However, the genetic architecture of
micronaire at... hiện toàn bộ