Control of Qinling mosquito with ginger special-shaped eyes
Ginger maggot is the main pest of ginger during storage period. Its larva is also known as ginger maggot. It can harm field ginger and affect the yield and quality of ginger. The insect has hygrotaxis and concealment. The newly hatched larvae eat people subcutaneously in ginger. In ginger "round head" at the feeding, then with silk screen adhesion worm dung, debris covered it, larvae hidden in it. Larvae sex is lively, the body keeps wriggling, head also swing, in order to pull the net. Ginger damaged only skin, coarse fiber and granular insect dung, but also may cause ginger rot.
Control method: before ginger cellar, thoroughly clean ginger cellar, spray cellar with 80% dichlorvos 1000 times liquid, also can put several open bottles containing dichlorvos stock solution in ginger pile when putting ginger, and heat dichlorvos stock solution for fumigation after putting ginger. In the field, attention should be paid to selecting ginger seeds, eliminating damaged ginger seeds, soaking ginger seeds with 80% dichlorvos 1000 times solution for 5~10 minutes before sowing can kill pests in ginger.
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Prevent the onion from being white and short and empty
In the production process, the green onions are short, thin and empty due to a variety of factors, thus reducing the yield and quality of green onions. The main results are as follows: first, the reasons for the short and thin hollowness of green onions 1. The variety types of green onions are divided into two types: long white and short white. The length of green onions is related to the variety, so long white varieties should be used in production. 2. the soil selected by soil quality and cultivation conditions is clayey, shallow and not fine; during the growth period, it is not timely to cultivate the soil, and the soil under the root is hardened; shallow planting, small row spacing, insufficient base fertilizer, topdressing fertilizer
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Liaojiao 95Mu16
The first generation hybrid of precocious lantern pepper bred by the Institute of Horticulture, Liaoning Academy of Agricultural Sciences. First, the characteristic plant height is 50 cm, the plant width is 40 cm. The ninth branch bears the first flower. The ripening is early and the fruit expands quickly in the period of low temperature. The fruit is larger, with a vertical diameter of 11 cm, a horizontal diameter of 8 cm, a pulp thickness of 0.36 cm, and an average single fruit weight of 70 grams. The fruit is green, the fruit is smooth and spicy. The fruit setting rate is high, the results are concentrated, the disease resistance is strong, and the yield is 3500-5000 kg per mu.
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