Many tree crops experience sub-optimal yields and low fruit quality due to inadequate
pollination, low fruit set, and poor crop nutrition. Boron (B) is a critical crop nutrient for fruit …

In this report, self-sterility in Camellia oleifera was explored by comparing structural and
statistical characteristics following self-pollination (SP) and cross-pollination (CP). Although …

Chinese chestnut (Castanea mollissima), which is native to China, has been cultivated as a
nontimber forest tree species for 4000 years. This species has been found to display self …

Reduced seed yields following self-pollination have repeatedly been observed, but the
underlying mechanisms remain elusive when self-pollen tubes can readily grow into …

Self-incompatibility (SI) is a mechanism used to prevent inbreeding and promote outcrossing
in a wide variety of angiosperms. Camellia oleifera (Theaceae), is one of the most prominent …

Yield in many crops is affected by abscission during the early stages of fruitlet development.
The reasons for fruitlet abscission are often unclear but they may include genetic factors …

Over half of angiosperms have self-incompatibility systems to avoid self-pollination and
inbreeding depression. Many members of Orchidaceae are self-compatible, but they may be …

Ovarian self-incompatibility, including pre-and post-zygotic reactions, is a complex
mechanism for which we still lack many details relating to its function and significance. The …

运用荧光显微技术, 整体透明法和石蜡切片法, 对楸树自交及种内, 种间杂交亲和性进行了显微
观察. 结果表明: 无论自交或种内, 种间杂交花粉均可在柱头萌发, 但萌发时间和萌发率存在显著 …

裸果木是亚洲中部荒漠区少有的第三纪孑遗物种, 也是构成石质荒漠植被群落的重要建群种之一
, 由于人为干扰, 其自然种群处于不断衰退中. 本文通过野外观察和人工授粉实验等方法 …