In this chapter we present a synthesis of recommendations for conducting field experiments
with honey bees in the context of agricultural pollination. We begin with an overview of …

[目的] 探讨百香果花不同发育阶段花粉活力, 柱头可授性变化及有效授粉期,
为百香果生产及杂交育种提供理论依据.[方法] 于百香果花不同发育阶段测定花粉的萌发率 …

Background A combining ability analysis is a useful tool of plant breeders in screening and
identifying promising parental lines with high potential for developing competitive rice …

Key message The dwarfing allele Rht14 of durum wheat associates with greater stigma
length, an important trait for hybrid breeding, whilst major dwarfing alleles Rht-B1b and Rht …

Hybrid technology, harnessing the advantage of heterosis between two diverse genotypes
to achieve maximum hybrid vigour, is widely recognized and commercially used for crop …

The present investigation was conducted to evaluate the pre-fertilization barriers affecting
interspecific hybridization between C. pepo and C. moschata at Punjab Agricultural …

为了揭示夹金山3 种同域分布绿绒蒿的传粉生态学特点与繁育系统差异, 以全缘叶绿绒蒿,
川西绿绒蒿, 红花绿绒蒿为研究对象, 观测植株的花期物候与传粉媒介, 并采用联苯胺 …

Stylar polymorphism is a sexual mechanism of the hermaphroditic plants that enforces out-
crossing. It involves floral variants that differ in the position of their style length but with …

This study investigated the pollination ecology and differences in breeding systems of three
Meconopsis species with sympatric distribution on Jiajin Mountain. This study observed and …

Elevated temperature can interfere with pollen formation and function in okra (Abelmoschus
esculentus). The study was aim to quantify the impact of elevated temperatures on the …