1. College of Agronomy, Agricultural University of Hebei, Baoding 071001, China; 2. The Key Laboratory of Crop Growth Regulation of Hebei Province, Baoding 071001, China
Using the Jihong 8937 variety of adzuki bean (Phaseolus angularis) as material, two kinds of plant growth regulator (PGRs), PP333 and NAA, were sprayed on the leaves, in order to study their effects on the growing courses, dry matter accumulation and yields. Three concentrations for each of the PGRs were applied, with a naturally growing plant as the control (CK). Results showed that each concentration of PP333 could advance the developmental course but the NAA was reverse. There was no difference between the two kinds of PGRs in the whole growing course. The lower and medium concentrations of PP333 could increase the dry matter accumulation, but the others showed the contrary. The lower and the medium concentrations of these PGRs could increase the contents of dissolvable protein and chlorophyll, but their higher concentrations had inhabiting effects. Our research also found that their lower and medium concentrations could consistently increase this bean’s yield, but the higher concentration reduced it. As a whole, the medium concentration of PP333 was found as the best combination to improve the growth and development of adzuki beans.
. Effects of plant growth regulators on growth and yields characteristics in adzuki beans (Phaseolus angularis)[J]. Frontiers of Agriculture in China, 2011, 5(4): 519-523.
Baozhong YIN, Yongsheng ZHANG, Yuechen ZHANG. Effects of plant growth regulators on growth and yields characteristics in adzuki beans (Phaseolus angularis). Front Agric Chin, 2011, 5(4): 519-523.
Amarjit S B (2000). Plant Growth Regulators in Agriculture And Horticulture. Oxford: Food Products Press, 1-16
2
Chen X H, Cai J F, Mo Y (1998). Study on paclobutrazol physiological-biochemical effect on soybean. Journal of Xinjiang Agricultural University , 21(1): 60-64 (in Chinese)
3
Chen L, Li M, Wang M, Wang Z, Wang H (1996). Effect of PP333 and komixon yicld-inereasing meehanism of soybean and rice. Heilongjiang Agriculture Science , (4): 7-9 (in Chinese)
4
Du C Y, A W, Shi K, Tu X, Gu Y (1996). Research of spraying plant growth regulators on leaves of soybean. Inner Mongolia Agricultural Science and Technology , (6): 16-18 (in Chinese)
5
Gong C R (2010). Effects of MET with different applying amounts on lodging resistance and yield character of quality rice. Hunan Agricultural Sciences , (13): 44-46 (in Chinese)
6
Guo D P, Ghazanfar A S, Zeng G W, Zheng S J (2004). The interaction of plant growth regulators and vernalization on the growth and flowering of cauliflower (Brassica oleracea var. botrytis). Journal of Plant Growth Regulation , 43(2): 163-171
7
Guo L G, Tao P J, Yin B Z, Zhao C Y, Zhang Y C (2010). Effects of different plant growth regulators with different concentrations on physiological and biochemical characteristics of adzuki bean. Guizhou Agricultural Sciences , 38(6): 65-68 (in Chinese)
8
Han J M, Shi J P, Dong Y H, Shang Z Q (1996). The effect of NAA and ABA on the growth of roots and buds in wheat. Journal of Agricultural University of Hebei , 19(2): 1-3 (in Chinese)
9
He T X, Cai G Z, Li D Z (2010). Effects of the paclobutrazol on growth and yield of barley on panxi. Barley and Cereal Sciences , (2): 40-42 (in Chinese)
10
Huang F, Li Z Q, Huang Y (2008). The moderating effect to rice yield of PP333. Barley and Cereal Sciences , (2): 48-49 (in Chinese)
11
Jiang L Z, Fan Y J, Liu J H, Sun X H, Li H Y, Zhang X M, Wang D Q (2001). Preliminary research of the effects after upaclobutrazol in soybean. Soybean Bulletin , (5): 6 (in Chinese)
12
Li W, Zhou Q P, Yan H B (2010). Effect of naphthalene acetic on the length of the radical and hypocotyls and seed germination rate in oats. Seed , 29(12): 98-99 (in Chinese)
13
Li X C, Shi H E, Ji S D, Li X M (1995). Effects on multiple effects triazole (MET) to growth, yield and quality of winter wheat. Journal of Henan Normal University (Natural Science) , 23(2): 63-66 (in Chinese)
14
Manivannan P, Jaleel C A, Kishorekumar A (2008). Protection of Vigna unguiculata (L.) Walp. plants from salt stress by paclobutrazol . Colloids and Surfaces B: Biointerfaces, 61(2): 315-318
15
Mizra Y, Heimer Y M (1982). Increased activity of ornithine decarboxylase in tomato ovaries induced by auxin. Physiol Plant , 54: 367-368
16
Muday G K, Haworth P (1994). Tomato root growth, gravitropism, and lateral development: correlation with auxin transport. Plant Physiology and Biochemistry , 32: 193-203
17
Zhang X M (2006). Effect of PP333 on the increase of soybean yield and its physiology. Soybean Bulletin , 2: 14-15 (in Chinese)
18
Zhang Z L (2001). Experiment Guidance of Plant Physiology. Beijing: High Education Press, 63-75 (in Chinese)
19
Zhao J, Zou X X, Zhang Z Q, Yang B Z, Zhou S D (2010). Influences of carbon sources and plant growth regulators on anther culture efficiency of pepper. Agricultural Science & Technology , 11(4): 102-105
20
Zhou H L, Rao J P (2003). Effect of GA3 treatment on postharvest physiological qualities of postharvest tomato. Journal of Northwest Agriculture and Forest University (Nat. Sci. Edi.) , 31(5): 61-63 (in Chinese)
