Comparative tests on the early yield, blossoming and fruit bearing habits and characteristics, commodity character of fruit among 6 cultivars of summer squash(Cucurbita pepo L) were conducted.

A study on the effect of environment factors on flowering behavior and tripping of Xinmu No.1 Medicago lupulina;

Studies on flowering behavior of polyploid parents ofindica-japonica hybrids in rice;

Preliminary Studies on the Flowering Behavior of Currently Used Parents at Hainan Sugarcane Breeding Station（HSBS）;

The flowering habits of photo-and thermo-sensitive genic male sterile(PTGMS)lines Hua884S,Hua885S,Hua886S,Hua893S,Hua328S and Pei ai64S(CK)were systematically surveyed.

The flowering habits of heterozygous sterile lines G4A/XinxiangB,G4A/Ⅱ-32B,Zhong 9A/Ⅱ-32B and Xinxiang A/Ⅱ-32B and the corresponding homozygous sterile lines G4A, Zhong 9A and Xinxiang A were systematically surveyed.

The results from studying on flowering habits and cross characteristic of G156S,a thermo-sensitive genic male sterile line in rice showed that its flowering time concentrated at 10:00 to 16:00,the peak of spikelet flowering time was at 12:00,the flowering spikelet rate before 12:00 occupied 53.

Study on the flowering habit of Caragana intermedia Kuang;

Observation on flowering habitsof rice PTGMS lines 4112S and YW-2S;

Observations on flowering habit of 10 Japonica photo sensitive genic male sterile lines;