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              Fiori - potatoes.

              Update: 2018/1/11      View:
              • Brand:    Fiori - potatoes.
              • Type:    Fiori - potatoes.
              • Price:    3200 RMB
              • Promotion:    3100 RMB ( 0 Customers Bought)
              • Order Online
              Introduction

              The characteristics:
                     The plant height is 43 + 5 cm.Semi - light green shoots at the top of the tip, pale purple, central yellow, base elliptic, light purple, less hairy.Seedling development, dark green, lush plants, strong growth.Stem purple, cross-sectional triangular, stem green, microwave.Compound leaves large, round, color green, little hairs.Leaflet flat, medium sized.Potato block long ellipse, skin smooth, sweet potato skin pale yellow.Sweet potato flesh yellow, density tight, no hollow.The number of potatoes in single plant was 5 plus or minus 2, and the yield of single plant was 475 grams and 75 grams.The number of buds was 6 plus or minus 2.Bud and crescent shape, umbilical cord.The potatoes are concentrated, the potatoes are in good order, and the rest period is 80 plus or minus 10 days.Early maturity, the growth period of 65 + + 2 days, the whole growth period 107 plus or minus 2 days.It is resistant to drought, cold and storage.Anti - rot disease, anti - late blight, black shank disease.

              The quality of production:

                      Tuber starch content 16.58%, vitamin c content 25.18 mg / 100g, crude protein content 2.12%, dry matter content 20.41%, and reducing sugar content 0.246%.The yield of general water fertilizer is 1500-1,900kg/mu;The yield of high water fertilizer is 1900-2200 kg/mu.
              key
                     Choose medium and high fertility, deep ploughing, good ventilation.Before sowing, the soil was treated with potions, and the autumn was deep, and the depth was 18 to 20 cm.Suitable sowing period is from early march to late march.The planting quantity is 200 kg/mu, and the row spacing is 20 x 60 cm, and the density is 5000 ~ 5500 plants/mu.After miao qi, the soil layer reaches more than 5 cm.Timely irrigation, fertilization and cultivation before flowering.At any time during the growth period, the center strain will be removed, and the disease and insect pest forecast should be used to prevent and control the disease.

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              自拍蜜芽福利中国产XXXXA片在线观看,国产精品曼曼试衣间,亚洲精品国产精品国自产A片调教_第1页