The control effects on the fly reached 97.04% and 95.76% respectively when the dosage of 7 500 g/hm~2 10% Yanxunsi smoke agent was combined to apply with hanging yellow plastic boards 675 sheets/hm~2 in greenhouse.
Hanging bags for cultivating pleurotus ostreatus in rice field can harvest pleurotus ostreatus1500kg /667m 2 ,which is worth2400yuan/667m 2 and can obtain profit560yuan/667m 2 except for cost1800yuan/667m 2 .But planting technology is simple and easy to master worth being spread.
Above all, including protective cultivation, supplying fully the base fertilizer, sowing in time and planting with well density, hanging with net, well-priming, with favorite fertilizer and water supply, integrated management of insect and disease, harvesting in time and rapid transportation, the technique rule for new whole female mini-cucumber variety of processing with high yield was established.
1. Effects of four testing methods to detect the pollen viability of pepper were being compared. The results indicated that two testing methods of staining with I-KI and TTC were not suitable to judge the pollen viability of pepper. By and large, the hanging drop culture method was an efficient, stable and simple way to judge the pollen viability of pepper.
The techniques for cultivation of Cucumis melo L. in big shed covered with plastic film are practised, which include soil sterilization, proper planting density, hanging up and pruning vines, rational fertilization, harvest in time and controlling disease and pests. With the technology, the yield of the fruit with over 15% sugar content could reach 40.5t/ hm 2.