Zhang miscellaneous grains, No. 8 seed-corn agriculture

Zhang miscellaneous grains planting technology Profile II 1. Notes tillage planting spring area around the spring area ① microclimate differences, millet its very sensitive, so when selecting varieties in a trial after the first push, careful Qiuwen principle, not eager blindly copying. ② basal pay attention to the balanced application of NPK. Millet nitrogen, potassium needed capacity, regardless of spring summer sowing, want yielding must pay attention to supplement potassium, which on seed rate, strong anti-down lever, etc. are also significant role. ③ Since the spring dry with little wind and rainy, after sowing to timely repression, in order to avoid air-dried. Mulching is recommended conditional region combine precision sowing machines bunch planting techniques, soil moisture raised temperature anti-grass one time. 2. late spring / early summer sowing precautions past two years, after the Summer larger wheat harvest, harvest concentrated around the end of September early October, and before the Mid-Autumn Festival (September or October) Harvesting of millet market is in a lean period, the higher the price of millet, so grab early planting late spring (early summer sowing millet in the fast growing area. Zhang miscellaneous grains 11 is ideal for late spring. ① after sowing pre-emergence to prevent soil pests harm. to prevention and treatment mole crickets, grubs and other soil pests: organic phosphorus pesticide 1: 100 and bran bait Bancheng to spill into the fields in the evening, you can ditch edge ② emergence after jumping beetles and should pay attention to prevention of negative mud insects and other pests harm, to prevent. Deficiency broken ridge (see the back of the pest control section) 3. Double stubble in Summer Grains Notes 8, 11 are suitable for summer-sown wheat stubble crop sowing ① paste: wheat harvested after glyphosate or paraquat dry ground to get rid of weeds, direct sowing with leg Aquilegia, stubble height no more than 10cm. stubble too high, is not conducive to planting and spraying. before sowing or before then poured water two approaches can be re-seeded. sown should shallow not deep, the general sowing depth of 1-2cm, the best level after sowing repression lid to prevent leaf ear irrigation when it rains a core ② Stubble sowing: corn stubble machine, and then break the stubble tillage and grass Gan phosphorus the ridge, edge of a large grass removed, Aquilegia sowing with a disk, cover flat compaction when lack of moisture pouring water hooded 4. Night of Summer Early One special precautions, especially for early harvest II Late summer-sown after sunflower, watermelon, green beans and other spring crops precocious net sown, weeds can be "Gramoxone" and sprayed kill before sowing. 5. Yatabe private fief herbicide use is desirable product is currently in Tianjin Nankai University production of "Valley Friends" (monosulfuron), poor reliability of other manufacturers. Valley Friends should use before the emergence after sowing, such as planting weed more, you can add "Gramoxone" in the use of Valley Friends or "glyphosate" (glyphosate for weed control roots better, fruit trees but not in use) should be used with noted: ① that day after sowing, planting more than 48 hours after the non-use; ②. topsoil moisture to a large, generally within three days to quit the land, or fief ineffective; ③ demands on the soil, the effect of good clay, sandy soil is poor; ④ before planting should pay attention to whether the heavy rains last week, when just sprayed. Friends valley after heavy rains, low-lying field where dose accumulation, can cause injury and even dead seedling production; ⑤ to weed, cereal cockle no effect, these two weeds more land and grow disabled farmers and friends welcome. big buy Tel; 0319-4311808 phone 15930976236