Farmers in the four seasons of the year what are the main agricultural activities

I. Spring

1, open ground spring tomato sowing seedlings (early February), spring zucchini sowing seedlings (early February), spring kale protected nursery seeding (early February).

2, spring onion sowing. Spring potato sowing (late February).

3, plastic greenhouse spring early tomatoes, cucumber planting (all in early March). Greenhouse three film watermelon planting (early March).

4, wheat pulling, looking at the seedling fertilizer, looking at the seedling, looking at the moisture, looking at the day watering pulling water. Prevention and control of wheat blight, rust, red spider. Wheat, rape watering frost prevention.

5, garlic stubble, rapeseed stubble, wheat stubble morning glory seedling. Spring cotton seeding seedlings (March 16 or 20), wheat set cotton seeding seedlings (March 25 to April 5).

Two, summer

1, wheat prevention and control of mildew (flowering about 10% sprayed carbendazim), powdery mildew. Prevention and control of wheat stick insects, spike aphids. Watering good irrigation water.

2, summer onion sowing, summary onion planting. Summer celery sowing. Summer tomato seeding seedlings (early May).

3, harvest barley, rape, garlic. Planting barley stubble, rape stubble, garlic stubble morning glory, cotton, tobacco.

4, spring potato harvest. Summer tomato planting. Semi-summer cucumber sowing seedlings (late June). Fall celery sowing seedlings.

5, sowing green beans (early July for the lower limit of sowing).

Three, fall

1, cotton topping (must end), hit the edge of the heart (hit the group tip, early to mid-August). Spraying shrinkage amine to control exuberant growth, regulating plant size. Prevent and control ambrosia, cotton bollworm (third generation, mid to late), red bollworm (second generation, early to mid August). Prevent and control the sooty bollworm.

2, big fall crops mature harvest. Prevention and control of soybean heartworm and pod borer larvae (early September). Tobacco field control of tobacco greenfly. Cotton control of red bollworm. Prevention and control of summer grain corn borer (early September).

3, harvest small fall crops. Send manure to prepare the ground for wheat sowing. Winter wheat sowing (late September). Sowing rape, sowing open field garlic. Autumn onion sowing, large ditch onion (dry onion) sowing, small ditch onion (ramson onion) planting. Spring kale sowing seedlings in the open ground (late September).

4, sowing semi-winter wheat (early October), weak spring wheat (mid-October). Wheat seed mixing to control fishy spikes, loose black spikes, rod black powdery mildew. Cotton spraying ethylene glycol to promote ripening (around October 5th).

5, sowing weak spring (mid-October), spring wheat (late October). Cottonwood pulling, harvest planing peanuts, sweet potatoes, yams.

Four, winter

1, fall potato harvest (early-mid November). Autumn cauliflower harvest (early November). Open field seedlings of spring kale planting (early November). Overwinter celery planting (early Nov.) Overwinter spinach sowing (early November).

2. Harvest cabbage in time to avoid snowfall and freezing. Wheat watering good pan root water, winter fertilizer, spraying to kill aphids, gray lice (prevention of wheat yellow dwarf disease, bush dwarf disease). Prevent wheat blight. Apply herbicides.

3, wheat irrigation winter water, "night and freeze day, watering is good". Prevention and control of wheat blight.

4, open ground spring pepper sowing seedlings (mid-January).

5, open ground spring tomato seedling sowing (late January). Spring kale protected field seedling sowing (late January). Small arch greenhouse zucchini sowing seedlings (late January).

Baidu Encyclopedia-Twenty-four Seasons and Agricultural Activities