1 Cultivation of strong seedlings: Suitable varieties for cultivation in the protected area include Jingyin 8625 , Xia Bin, Taiwan No. 11 , Grassland No. 21 , and crispy soft-pea peas 80-11 . Seeds need to be treated at low temperature to promote bud differentiation, so that the inflorescences are descending, the flowers are flowered early, and harvested early. Cold treatment: Before planting, seed selection carried out with 40% of salt water, remove floating above does not suffer substantial and biting pests eat seeds, like peas can eliminate the hazard. Then wash with water and soak for about 2 hours with warm water . After swelling the seeds, on the pot, rinsed with water two hours once every general, takes about 20 hours to start germinating seed, i.e. seeds placed under low temperature conditions of 0 ~ 5 ℃, for 10 to 20 days, Pass the seeds through the vernalization stage. After treatment with Rhizobium seed dressing, seed per hectare an amount of 150 to 255 grams, plus a small amount of water into a paste, and mix well after the seed can be sown.
   Preparation of nutrient soil: The preparation method of nutrient soil for seedling is roughly the same as that of kidney bean. Generally, nutrient soil or paper bags and other root guards are used to save labor and labor, which is convenient for transplanting. Before the sowing, the earthwork or the nutrient meal will be arranged neatly and well enough, and the seed hole will be adjusted to the depth and depth with a wooden stick. The hole is 3 to 4 cm deep , and then seeded.
   Strong seedling standards: different seasons, different times, different seedling temperatures vary. Generally, the winter scorpion is 25 to 30 days, and the early spring is 35 to 40 days. With 4 to 6 true leaves, the stems are thick, the internodes are short, the leaves are thick and do not fall.
   2Re-application of base fertilizer, timely planting: After harvesting of the former crop, it is necessary to apply fertilizer in time, apply the decomposed high-quality organic fertilizer 45000 ~ 75000 kg / ha, deep turn 20 ~ 25 cm, mix the soil and fertilizer , finely and evenly plot. In the open furrow Qinei SSP 600 to 750 kg / ha, ash 750 kg / ha, mix hug flat, before planting greenhouse disinfection methods with bean.
   3 skill application of top dressing: from the colonization to the bud, in principle, no fertilizer and watering, mainly cultivating soil, promoting root development and robust growth of plants. Third cultivator earth to the first base, so that roots grow from the base side again, to expand the absorption area. Immediately after the flower buds are applied, 7500 to 10,500 kilograms per hectare of compound manure (completely decomposed) or 225 to 300 kilograms per hectare of compound fertilizer are applied with water , and then the ground surface is used for the last shallow cultivating to control the pods. The first pod is formed into a small pod, and after the second flower is just thanked, the water is poured. Due to continuous flowering pod peas Thereafter, while the base once branches, with large amount of fertilizer needed, every 10 to 15 days once poured fertilizer, compound fertilizer, and preferably loose stool interval usage per 15,000 kg human waste composting facilities / hectare or ternary compound fertilizer 300 ~ 450 kg / ha. Administered to peak particular pod ash 750 kg / ha or potassium sulfate 150 to 300 kg / ha, to supplement potassium.
GQ Series Rebar Cutting Machine can be applied to cut the normal carbon steel rod, hot rolled steel, deformed bar, flat steel, square steel and angle steel in machine processing and construction projects.
1.Adopt high quality copper wire motor, enhanced machine rack, solid machine head, stable operation, no break and no tear of head.
2.Adopt splash lubrication, machine parts are lubricated well, it could continuous work two months afteradding gear oil one time.
3.Machine structure is upgraded from double reduction to triple reduction, the shear strength is powerful.
4.Replace clutch system parts from purpose-designed through hole of machine rack, no need to disassemble machine.
5.There is no inverse rotation of electrical control, so it rarely cause machine damage.
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