Application of honeysuckle residue to prevention and control of Dendranthema morifolium disease and insect
A technology for diseases and insect pests and honeysuckle, which is applied in the field of honeysuckle residues for preventing and controlling chrysanthemum diseases and insect pests, which can solve the problems that it is not easy to prevent and control chrysanthemum diseases and insect pests, and achieve the effects of safe and convenient use, easy natural degradation, and high efficiency
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Embodiment 1
[0039] Embodiment 1: the present invention selects the juvenile chrysanthemum of 1-2 month age for use, plants in the field or flower pot, isolates after occurrence of disease and insect damage during its growth period, and then sets up ditching or opening in the field or flower pot without damage by disease and insect damage in addition. Place appropriate amount of honeysuckle residues in the holes, then transplant chrysanthemum plants suffering from diseases and insect pests, and measure the various indicators of resistance to diseases and insect pests of chrysanthemum planting after a period of time after transplanting. The following examples all adopt the above method.
[0040] See Table 1 for the effect of preparing honeysuckle residues to control powdery mildew of Fubai chrysanthemum. Table 1 result proves, with honeysuckle residue preparation 0.05-0.1kg / m 2 Treating the soil, the control effect of the Fubai chrysanthemum reaches 64.8%-85.3% 45 days after transplanting,...
Embodiment 2
[0047] Embodiment 2: The chrysanthemum transplanting method is as embodiment 1.
[0048] See Table 3 for the effect of honeysuckle residue preparation on preventing and controlling the brown spot of Chrysanthemum chrysanthemum. Table 3 result proves, with honeysuckle residue preparation 0.05-0.1kg / m 2 Treating the soil, the control effect of the white chrysanthemum can reach 65.1%-82.4% 30 days after transplanting, and the control effect is high, which can effectively control the harm of the brown spot disease of the white chrysanthemum and ensure the normal production of the white chrysanthemum.
[0049] The results of pot experiments in Table 4 prove that each treatment of honeysuckle residue preparation has a better control effect on Chrysanthemum chrysanthemum brown spot for 30 days than the results of field experiments.
[0050] Table 3: Honeysuckle residue preparation 0.05-0.1kg / m 2 The results of preventing and controlling the brown spot of Chrysanthemum chrysanthemum...
Embodiment 3
[0054] Embodiment 3: The chrysanthemum transplanting method is as embodiment 1.
[0055] See Table 5 for the effect of preparing honeysuckle residues to control the aphids of Fubai Chrysanthemum. Table 5 result proves, with honeysuckle residue preparation 0.05-0.1kg / m 2 Treating the soil, the control effect of the chrysanthemum chrysanthemum can reach 67.7%-78.4% 45 days after transplanting.
[0056] The results of the pot experiment in Table 6 prove that each treatment of honeysuckle residue preparation has a better control effect on the chrysanthemum chrysanthemum aphid for 45 days than the results of the field experiment.
[0057] Table 5: Honeysuckle residue preparation 0.05-0.1kg / m 2 Results of Controlling Field Fubai Chrysanthemum Aphid
[0058] deal with
Chrysanthemum aphid amount (head / m 2 )
Insect population 45 days after transplanting (head / m 2 )
Control effect (%)
Honeysuckle residue preparation 0.05kg / m 2
276
89
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